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Introduction From 1692 to 1693 in Boston Massachusetts many people were accused of practicing witchcraft. In this year close to 200 people were accused of practicing the â€Å"devils magic† and they were put on trial with the possibility of the final verdict of either life or death. This dark magic was commonly associated with random outburst, screaming, and certain positions foreign to those around them, and other things people found were out of the norm and unnatural. During this time people lived a puritan lifestyle, the devil was made very real, and this conservative and rigid lifestyle gave way to a strong belief in the devil. A total of nineteen people were hung During the Salem Witch Trials because of their conformation with the devil and their practice of witchcraft.† June 10th; Bidget Bishop, July 19th; Rebecca Nurse, Sarah Good, Susannah Martin, Elizabeth Howe, Sarah Wildes, August 19th; George Burroughs, Martha Carrier, John Willard, George Jacobs, Sr, John Proctor, September 22nd; Martha Corey, Mary Eastey, Ann Pudeator, Alice Parker Wilmott Redd, Margaret Scott, Samuel Wardwell.† Those accuses in Salem, Boston Massachusetts, were believed to be seduced by the devils magic. Those accused, regardless of being guilty or not were brought into court and were pushed through the legal process. The court held each person to the same accountability, guilty until proven innocent. Each person was taken to jail, later to be asked series of questions by the magistrate to determine their confrontation with the devil and the many things that the devil influenced. In the government of today’s s ociety the same process is given to those that are accused of a crime, then having the evidence go to a grand jury, there deciding whether there ... ... the town of its evil, or the guilty, those that disturb the peace of our society, but in doing so they have not protected the innocent. During the Salem witch trials there were three things that were vital during the trail of finding a witch or wizard, â€Å"confession, testimony of two eye witnesses to acts of witches, and spectral evidence.† The process in which people are out on trial today are based upon five pieces of evidence; faulty eye witness of identification, false confessions, jail house informant testimony, perjury, prosecutorial misconduct. The Salem Witch trials had faith in this system believing all it took to find the guilty was were solely these pieces of evidence. Society and the citizens of today have the same trust in the judicial system today that it will protect. The system of the United States, aims to protect the innocent and lock up the guilty,

Development Of Electrocoagulation System Using Cfd Environmental Sciences Essay

Oil – H2O emulsions occur in many phases during oil production. The chief undertaking in seaward oil and gas production is to divide the gas, oil and H2O stages and to handle the single stages in order to run into the merchandise specifications. Separating H2O from uninterrupted flows of oil is normally required in oil production applications, oil refineries and chemical workss every bit good as some topographic points where it is indispensable that the hydrocarbons non be contaminated with H2O. The possible jobs with H2O taint were first emphasized during the last portion of World War II when it was found that aeroplanes could wing high plenty to do the H2O to stop dead in the fuel lines. The pilots found this unreasonably inconvenient because it caused the engines to halt, so equipment was designed to guarantee that merely bantam sums of H2O were allowed to stay in the air power fuel. A mixture of oil and H2O called as an emulsion ; an emulsion is a mechanical mixture, non a solution, dwelling of droplets of one non-miscible fluid dispersed in another uninterrupted fluid. In the instance of H2O and oil, two types of emulsion are common, depending on which is the uninterrupted stage. 1. Oil in H2O emulsions. 2. Water in oil emulsions Oil and H2O may comparatively conveniently separate utilizing gravitation and assorted enhanced gravitation systems. In the instance of taking oil from H2O, droplets of oil rise within the H2O and in taking H2O from oil, H2O droplets fall within the oil.In instances where the uninterrupted stage is oil ; it may be advisable to use extra force to assist coerce the H2O to divide. In electrostatic desalters and negotiators, an electrical field is applied and in blending cartridge centrifuges the usage of tightly packed fibre beds are used.Aims:In general, this undertaking is intended to carry through the undermentioned aims: To make an electrocoagulation system to be used to cut down the H2O content of the petroleum oil. To Design and Simulate the electrocoagulation system utilizing Computational Fluid Dynamic ( CFD ) application. To measure the functionality of the developed electrocoagulation system in footings of efficiency and functionality.LITERATURE REVIEWDefinition of Electrocoagulation:Definition of electrocoagulation from exford dictionary Electrocoagulation ( EC ) as an electrochemical method was developed to get the better of the drawbacks of conventional H2O and effluent intervention engineerings. In EC, aluminium or Fe hydrated oxide flocs which destabilize and aggregate the suspended atoms or precipitates and absorb dissolved contaminations are produced by anodal disintegration followed by hydrolysis. Electrocoagulation uses an electrical current in an electrochemical cell to clot contaminations in effluent. EC is good suited to handling effluent with the undermentioned contaminations: emulsified oils, PAHs, ill settling solids, ill soluble organics, contaminations in general that add turbidness to H2O, every bit good as negatively charged metal species such as arsenic, Mo, and phosphate. Electrocoagulation ( EC ) , besides known as Radio Frequency Diathermy or Short Wave Electrolysis, is a technique used for wash H2O intervention, effluent intervention, industrial processed H2O, and medical intervention. Electricity-based electrocoagulation engineering removes contaminations that are impossible to be removed by filtration or chemical intervention systems, such as emulsified oil, entire crude oil hydrocarbons, suspended solids, and heavy metals. A to the full automated modular system has no filters to clean or replace and does non necessitate the usage of chemicals.Theory of Electrocoagulation:2.2.1 What is the procedure all about?Electrocoagulation ( EC ) procedure has been attracted a great attending in handling industrial effluents because of the versatility and environmental compatibility. This technique has some advantages when compared to conventional methods such as simple equipment, easy to run, less keeping clip, decrease or absence of adding chemicals, rapid deposit of the electrogenerated flocs and less sludge production. Therefore, it was shown that EC could be used as an effectual and dependable method for cut downing or taking a big assortment of pollutants in effluents ( Kobya et al. , 2006 ) . Aluminum or Fe is normally used as electrodes and their cations are generated by disintegration of sacrificial anodes upon the application of a direct current. The metal ions generated are hydrolyzed in the electrochemical cell to bring forth metal hydrated oxide ions harmonizing to reactions ( 1 ) , ( 2 ) and ( 3 ) and the solubility of the metal hydrated oxide composite formed depends on pH and ionic strength. Insoluble flocs are generated at pH scope between 6.0 and 7.0 as can be seen from the solubility diagram of aluminium hydrated oxide Al ( OH ) 3 ( s ) demoing pH versus solubility ( Bensadok et al. , in imperativeness ) . Metal species react with negatively charged atoms in the H2O to organize flocs. The in situ coevals of coagulators means that electrocoagulation procedures do non necessitate the add-on of any chemicals. The gases produced at the cathode during the electrolysis of H2O and metal disintegration as seen in Eqs. ( 1 ) , ( 2 ) and ( 3 ) let the ensuing flocs to d rift ( Daneshvar et al. , 2006 ) . View the MathML beginning ( 1 ) View the MathML beginning ( 2 ) View the MathML beginning ( 3 ) The electrocoagulation has successfully been used for the intervention of effluents including dairy effluent ( Azengil and A-zacar, 2006 ) , alcohol distillery effluent ( Yavuz, 2007 ) and textile effluent ( Ogutveren, 1992 and Can et al. , 2006 ) . Meanwhile, EC procedure has been widely used to handle effluent which has high measure of oil-grease, COD and toxic such as olive oil factory effluent ( Tezcan Un et al. , 2006, Adhoum and Monser, 2004 and Khoufi et al. , 2007 ) . Treatment of oil refinery effluent was studied by Rajkumar and Palanivelu ( 2004 ) at a fixed current denseness utilizing Ti/TiO2-RuO2-IrO2 electrode and an undivided reactor with add-on of chloride while the initial COD value of 602 milligrams La?’1 was reduced to 152 milligrams La?’1 with an energy ingestion of 235.3 kWh/kg after 20 Ah/L of charge input. In this survey, treatability of VORW to legal discharge demands at assorted runing conditions by electrocoagulation utilizing aluminium electrode with add-on of Na2SO4 and PAC ( poly aluminium chloride ) that would be executable and economic in usage for little and mid size installations was investigated. Electro-coagulation is an electrochemical procedure that combines the consequence of: 1. ) electrolysis gases, that is hydrogen and O 2. ) production of polyvalent cations from corrodible anodes, e.g. Fe During the electrolysis procedure, metal cations signifier and react with hydroxide ions in cathode to organize metal hydrated oxides. In the instance of Fe electrodes, there are two feasible mechanisms for the production of the metal hydrated oxide: In acidic medium, Anode: Fe ( s ) a† Ã¢â‚¬â„¢ Fe2+ ( aq ) + 2e- 4Fe2+ ( aq ) + 10 H2O ( cubic decimeter ) + O2 ( g ) a† Ã¢â‚¬â„¢ 4 Fe ( OH ) 3 ( s ) + 8H+ ( aq ) Cathode: 2H+ ( aq ) + 2e- a† Ã¢â‚¬â„¢ H2 ( g ) Overall: 4 Fe ( s ) + 10 H2O ( cubic decimeter ) + O2 ( g ) a† Ã¢â‚¬â„¢ 4Fe ( OH ) 2 ( s ) + 4H2 ( g ) In alkalic medium, Anode: Fe ( s ) a† Ã¢â‚¬â„¢ Fe2+ ( aq ) + 2e- Fe2+ ( aq ) + 2OH- ( aq ) a† Ã¢â‚¬â„¢ Fe ( OH ) 2 ( s ) Cathode: 2H2O ( cubic decimeter ) + 2e- a† Ã¢â‚¬â„¢ H2 ( g ) + 2OH- ( aq ) Overall: Fe ( s ) + 2H2O ( cubic decimeter ) a† Ã¢â‚¬â„¢ Fe ( OH ) 2 ( s ) + H2 ( g ) Once the Fe hydrated oxide is produced, it removes pollutants by surface complexation and electrostatic attractive force. The pollutants presumptively act as a ligand to adhere with an Fe ion. Furthermore, the Fe hydrated oxide formed during reaction contains evident positive and negative charges which attract face-to-face charged polluting species and take them from the solution. ( EC ) . Electrocoagulation is initiated by the oxidization of sacrificial anodes out of aluminum or Fe giving up, severally Al3+ and Fe2+ ions. The latter ions are quickly oxidized to Fe3+ by air oxidization. The metal ions combine to the hydroxyl ions produced by the H2O electrolysis at the cathode, to organize the corresponding metal hydrated oxides, which favor the formation of the flocs by destabilization of the contaminations or particulate suspensions. The flocs formed can be recovered from the liquid surface by grating – when the bubbles of H produced at the cathode allow floatation – or settle depending on their denseness. Electrocoagulation is a procedure consisting of making a floc of metallic hydrated oxides within the wastewater to be treated by electrodissolution of a soluble anode. The coagulator in this technique is mentioned in situ by disintegration of a sacrificial anode and it involves three chief procedures [ 13 ] and [ 14 ] : electrolytic reaction at electrode surface, formation of coagulators by electrolytic oxidization in aqueous stage and surface assimilation of colloidal atoms on coagulator, and remotion by deposit or floatation. Therefore, the appropriate choice of the electrode stuffs is really of import. The most common used stuffs for electrocoagulation are aluminum or Fe. They are inexpensive, readily available. However, aluminum was found to be a more appropriate electrode stuff harmonizing to the Fe electrode public presentation [ 15 ] . The electrochemical reactions with aluminum as anode may be summarized as follows: At the anode: M ( s ) a† Ã¢â‚¬â„¢ M3+ ( aq ) + 3ea?’ ( 1 ) ( 2 ) View the MathML beginning In the solution: M3+ ( aq ) + 3H2O a† Ã¢â‚¬â„¢ M ( OH3 ) ( s ) + 3H+ ( aq ) ( 3 ) M3+ ( aq ) and OHa?’ ions generated by the electrode reactions ( 1 ) and ( 2 ) react, severally, to organize assorted monomeric species, depending on pH scope, which transform eventually into M ( OH ) 3 harmonizing to complex precipitation dynamicss. Freshly formed formless M ( OH ) 3 ( sweep flocs ) with big surface countries which are good for a rapid surface assimilation of soluble organic compounds and caparison of colloidal atoms. Consequently, these flocs can be removed by deposit or by floatation utilizing H2 bubbles produced at the cathode [ 16 ] . Optimizing the electrocoagulation procedure implies finding of the experimental conditions for separation of oil from oil-in-water emulsion. In the preliminary survey, the job can be defined as destabilising the emulsion by destructing the interfacial movie and get the better ofing the repulsive force effects of the electrical dual bed to let the eventually sized oil droplets to organize larger droplets through coalescency. In the 2nd phase, the optimum operating conditions will be applied and the research will concern the optimum operational parametric quantities aimed to divide oil utilizing the electrochemical method. While the aim is to measure one or more factors that have an unquestionable consequence on the procedure separation. In conventional multifactor experiments, optimisation is normally carried out by changing a individual factor while maintaining all other factors fixed at a specific set of conditions. It is non merely time-consuming, but besides normally incapable of making the true optimum due to disregarding the interactions among variables. Therefore, it is desirable to develop an acceptable procedure in shortest possible clip utilizing minimal figure of work forces, hours and natural stuffs. In add-on, the technique of the experimental design is an efficient method of bespeaking the comparative significance of a figure of variables and their interactions [ 17 ] . For this intent, response surface method ( RSM ) was proposed to find the influences of single factors and their synergistic influences. RSM is a statistical technique for planing experiments, edifice theoretical accounts, measuring the effects of several factors, and seeking optimal conditions for desirable responses [ 18 ] . The chief advantage of this method of other statistical experimental design methods is the decreased figure of experiments tests needed to measure multiple parametric quantities and their interactions [ 19 ] . Recently, this method has been used to find optima l parametric quantities in different procedures [ 20 ] and [ 21 ] . Electrocoagulation is the procedure of destabilising suspended, emulsified, or dissolved contaminations in an aqueous medium by presenting an electric current into the medium. In its simplest signifier, an electrocoagulation reactor may be made up of an electrolytic cell with one anode and one cathode. The conductive metal home bases are normally known as ‘sacrificial electrodes ‘ and may be made of the same or different stuffs ( anode and cathode ) ( Mollah et al. , 2001 ) . Electrocoagulation is the electrochemical production of destabilization agents ( such as Al, Fe ) that brings about neutralization of electric charge for taking pollutant. Once charged, the atoms bond together like little magnets to organize a mass. This procedure has proven really effectual in taking contaminations from H2O and is characterised by decreased sludge production, no demand for chemical usage, and easiness of operation ( Rajeshwar and Ibanez, 1997 ) . Colloid – destabilizing agent s that consequence on-charge neutralization are produced by electrolysis in the EC procedure. For illustration, aluminum anodes are used to bring forth aluminum cations which have the same consequence as the add-on of Al-based coagulators in conventional intervention systems.2.2.2 How effectual is electrocoagulation:There were n't many siecntific documents discoursing the application of electrocoagulation in taking H2O in petroleum oil, nevertheless many surveies have discussed the effictiveness of electrocoagulation procedure in effluent interventions every bit good as in interrupting oil H2O emulsion. Which has been practiced in these industries for old ages. Therefore these informations will be analysed in our literature reappraisal, and it will be the sicientific princibles in which we base our research on with careful scrutiny of the parametric quantities in them. The scientific publication below will discus the followers: why electrocoagulation is needed and better than conventional methods in separation or emulsion breakage: the consequences and findings in these publication that evaluate the effectivity of the electrocoagulation system the parametric quantities that affect these consequences2.2.3 why electrocoagulation is needed and better than conventional methods in separation or emulsion breakage?Electrocoagulation ( EC ) procedure has been attracted a great attending in handling industrial effluents because of the versatility and environmental compatibility. This technique has some advantages when compared to conventional methods such as simple equipment, easy to run, less keeping clip, decrease or absence of adding chemicals, rapid deposit of the electrogenerated flocs and less sludge production. Therefore, it was shown that EC could be used as an effectual and dependable method for cut downing or taking a big assortment of pollutants in effluents ( Kobya et al. , 2006 ) . In recent old ages, several surveies have focused on electrocoagulation, which is an effectual procedure used to destabilise and take finely spread atoms from Waterss and effluents. These surveies have shown that electrocoagulation is a competitory engineering for the remotion of pollutants from supply H2O [ 1 ] , [ 2 ] and [ 3 ] , urban effluents [ 4 ] and besides in the intervention of existent and man-made industrial wastewaters [ 5 ] and [ 6 ] such as those generated in the agro-alimentary [ 7 ] , [ 8 ] and [ 9 ] , metalworking [ 10 ] and fabric industries [ 11 ] , [ 12 ] and [ 13 ] .The advantages reported for this engineering, as compared to the conventional curdling procedure ( add-on of coagulator by solution dosing ) , are the simpleness of the equipment required, versatility, safety and easy mechanization of the procedure [ 14 ] , [ 15 ] , [ 16 ] and [ 17 ] as this attack does non necessitate the add-on of any chemicals. The procedure consequences in high-energy efficiency, selectivity and cost effectivity, every bit good as a reduced sum of precipitate or sludge, which sediments quickly [ 18 ] . In add-on, the low current demand allows such procedures to be run by green energy beginnings such as solar power, air current Millss and fuel cells [ 17 ] . The consequences obtained allow us to sort this technique as one of the most promising methods for handling effluent watercourses polluted with colloids and colorants or dwelling of oil-in-water emulsions. The development of EC procedure has been hindered for old ages by the high investing costs and terrible competition with the chemical processes. It started to recover importance with betterment of electrochemical procedures and announcement of more rigorous environmental statute laws on effluent. This new rise of electrocoagulation has besides been due to the comparative decrease in the operation and investing costs. EC has the possible to be competitory with regard to both economical and environmental standards for intervention of effluent and other related H2O direction issues [ 8 ] . This technique has been applied for intervention of Waterss incorporating suspended solids [ 9 ] , oils and lubricating oils [ 10 ] , [ 11 ] , [ 12 ] and [ 13 ] , dyes and fabric effluents [ 14 ] and [ 15 ] , or industrial wastes incorporating heavy metals [ 16 ] and phosphate [ 17 ] . EC was besides applied for defluoridation of H2O [ 18 ] and urban wastewatersMethods of demulsification oil-water emu lsion include chemical, mechanical and lectrochemical techniques [ 1 ] . Chemical curdling is carried out by adding salts such as ferrous sulfate or aluminum sulfate to the emulsion followed by a precipitation reaction. This method generates a high water-content sludge with attendant dewatering and disposal jobs beside the high cost of the coagulating chemicals. Mechanical methods such as ultrafiltration are limited in usage because of the rapid fouling of the membranes used in ultrafiltration [ 1 ] . Electrocoagulation is having an increasing credence by industry in position of its advantages compared to other methods [ 1 ] and [ 2 ] . Several methods have been used for the intervention of theses wastes † agricultural waste â€Å" , such as chemical destabilization by utilizing inorganic salts [ 2 ] , flocculation [ 3 ] , dissolved air floatation [ 4 ] , and membrane procedures [ 5 ] and [ 6 ] . A reappraisal of literature indicated a certain figure of surveies which show the success of the oil separation from greasy rejections by utilizing electroflotation [ 7 ] and [ 8 ] . The chief disadvantage of this method is the restriction of separation efficiency by the oil concentration in the emulsion. To cut down this restriction, other techniques based on the combination of the electroflotation with flocculation were used successfully [ 9 ] . Recently, there is a demand to place new engineerings that achieve technically and economically efficient separation of oil from oil-in-water emulsion. For this intent, electrocoagulation procedure is playing a more outstanding function in the intervention of greasy effluents [ 10 ] , [ 11 ] and [ 12 ] , because it provides some advantages: no chemical additives are added to destabilise the emulsion, simple equipment, easy operation, low capital and operating cost and reduced sum of sludge. Electrocoagulation ( EC ) and electrocoagulation/flotation ( ECF ) processes can be applied to a wide scope of H2O and effluent intervention systems and are most effectual in taking inorganic contaminations and pathogens. Because of their wide pertinence, they have been used for groundwater and surface H2O redress at several sites ( Joffe and Knieper, 2000 ) . These procedures are characterised by easiness of operation, reduced production of sludge, and no demand to manage chemicals. They have been applied expeditiously to assorted H2O intervention jobs. Therefore, if EC can replace conventional chemical curdling, really small alteration is required to do the present intervention workss more efficient and decide the many jobs caused by chemical curdling ( Rajeshwar and Ibanez, 1997 ) . This research presents information refering to the remotion pollutants by electrocoagulation in H2O and effluent.2.3 Computational Fluid Dynamic ( CFD )Fluid flows encountered in mundane life including meteoric phenomena such as rain, air current, hurricanes, inundations, fires every bit good as environmental jeopardies such as air pollution, conveyance of contaminations heating, airing and air conditioning of edifices, and autos. When discuss about fluid flow it does non halt until the fluid but instead widen to the airing form such as burning in car engines and other propulsion systems, interaction of assorted objects with the environing air/water, complex flows in furnaces, heat money changers, chemical reactors etc. it besides affect the procedures in human organic structure blood flow, external respiration, imbibing, and so on and so forth. The importance of CFD is so distinguish that it provides a qualitative and sometimes quantitatve anticipation of fluid flows by agencies of mathematical mold ( partial differential equations ) , numerical methods ( discretization and solution techniques ) and package tools ( convergent thinkers, pre- and postprocessing public-service corp orations ) . It enables scientists and applied scientists to execute ‘numerical experiments ‘ ( i.e. computing machine simulations ) in a ‘virtual flow research lab ‘ .Definition of Computational Fluid Dynamic ( CFD )Computational fluid moral force is the scientific discipline of foretelling fluid flow, heat and mass transportation, chemical reaction and related phenomena by work outing numerically the Lashkar-e-Taiba of regulating mathematical equations. It is besides a preservation of mass, impulse, energy and species.The consequences of CFD analysis are relevant in conceptual surveies of new designs, elaborate merchandise development, problem shot, and redesigning.CFD analysis complements proving and experimentation and reduces the entire attempt required in the experiment design and information acquisition. There are many different definition given to CFD, below are some of the definitions: The art of replacing such Partial Differential Equation ( PDE ) systems by a set of algebra equations which can be solved utilizing digital computing machines ( Kuzmin, D ) Computational fluid kineticss ( CFD ) is an technology method in which flow Fieldss and other natural philosophies are calculated in item for an application of involvement ( hypertext transfer protocol: //www.ansys.com, retrieved on 11 July 2011 ) TheA predictionA ofA theA behaviourA ofA fluids andA ofA theA effectsA ofA fluidA motionA pastA objectsA byA numerical methodsA ratherA thanA modelA experiments ( Dictionary.com, retrieved on 11 July 2011 ) Computational fluid kineticss, normally abbreviated as CFD, is a subdivision of fluid mechanics that uses numerical methods and algorithms to work out and analyse jobs that involve fluid flows. Computers are used to execute the computations required to imitate the interaction of liquids and gases with surfaces defined by boundary conditions. With high-velocity supercomputers, better solutions can be achieved. Ongoing research outputs package that improves the truth and velocity of complex simulation scenarios such as transonic or disruptive flows. Initial proof of such package is performed utilizing a air current tunnel with the concluding proof coming in all-out testing, e.g. flight trials.2.3.2 Background and historythe cardinal footing of about all CFD jobs are the Navier-Stokes equations, which define any single-phase fluid flow. These equations can be simplified by taking footings depicting viscousness to give the Euler equations. Further simplification, by taking footings depic ting vorticity outputs the full possible equations. Finally, for little disturbances in subsonic and supersonic flows ( non transonic or hypersonic ) these equations can be linearized to give the linearized possible equations. Historically, methods were foremost developed to work out the Linearized Potential equations. Planar methods, utilizing conformal transmutations of the flow about a cylinder to the flow about an aerofoil were developed in the 1930s. [ 1 ] The computing machine power available paced development of 3-dimensional methods. The first work utilizing computing machines to pattern fluid flow, as governed by the Navier-Stokes equations, was performed at Los Alamos National Labs, in the T3 group. The group published a paper patterning two dimensional twirling flow around an object in July 1963. This paper used the vorticity watercourse map method, developed by Jake Fromm at LANL. The first paper with 3-dimensional theoretical account was published by John Hess and A.M.O . Smith of Douglas Aircraft in 1967. [ 2 ] This method discretized the surface of the geometry with panels, giving rise to this category of plans being called Panel Methods. Their method itself was simplified, in that it did non include raising flows and hence was chiefly applied to transport hulls and aircraft fuselages. The first lifting Panel Code ( A230 ) was described in a paper written by Paul Rubbert and Gary Saaris of Boeing Aircraft in 1968. [ 3 ] In clip, more advanced 3-dimensional Panel Codes were developed at Boeing ( PANAIR, A502 ) , [ 4 ] Lockheed ( Quadpan ) , [ 5 ] Douglas ( HESS ) , [ 6 ] McDonnell Aircraft ( MACAERO ) , [ 7 ] NASA ( PMARC ) [ 8 ] and Analytical Methods ( WBAERO, [ 9 ] USAERO [ 10 ] and VSAERO [ 11 ] [ 12 ] ) . Some ( PANAIR, HESS and MACAERO ) were higher order codifications, utilizing higher order distributions of surface uniquenesss, while others ( Quadpan, PMARC, USAERO and VSAERO ) used individual uniquenesss on each surface panel. The advanta ge of the lower order codifications was that they ran much faster on the computing machines of the clip. Today, VSAERO has grown to be a multi-order codification and is the most widely used plan of this category. It has been used in the development of many pigboats, surface ships, cars, choppers, aircraft, and more late wind turbines. Its sister codification, USAERO is an unsteady panel method that has besides been used for patterning such things as high velocity trains and rushing yachts. The NASA PMARC codification from an early version of VSAERO and a derived function of PMARC, named CMARC, [ 13 ] is besides commercially available. In the planar kingdom, a figure of Panel Codes have been developed for aerofoil analysis and design. The codifications typically have a boundary bed analysis included, so that syrupy effects can be modeled. Professor Richard Eppler of the University of Stuttgart developed the PROFILE codification, partially with NASA support, which became available in the early 1980s. [ 14 ] This was shortly followed by MIT Professor Mark Drela ‘s XFOIL codification. [ 15 ] Both PROFILE and XFOIL incorporate planar panel codifications, with coupled boundary bed codifications for aerofoil analysis work. PROFILE uses a conformal transmutation method for reverse aerofoil design, while XFOIL has both a conformal transmutation and an reverse panel method for aerofoil design. An intermediate measure between Panel Codes and Full Potential codifications were codifications that used the Transonic Small Disturbance equations. In peculiar, the 3-dimensional WIBCO codification, [ 16 ] developed by Charlie Boppe of Grumman Aircraft in the early 1980s has seen heavy usage. Developers turned to Full Potential codifications, as panel methods could non cipher the non-linear flow nowadays at transonic velocities. The first description of a agency of utilizing the Full Potential equations was published by Earll Murman and Julian Cole of Boeing in 1970. [ 17 ] French republics Bauer, Paul Garabedian and David Korn of the Courant Institute at New York University ( NYU ) wrote a series of planar Full Potential aerofoil codifications that were widely used, the most of import being named Program H. [ 18 ] A farther growing of Program H was developed by Bob Melnik and his group at Grumman Aerospace as Grumfoil. [ 19 ] Antony Jameson, originally at Grumman Aircraft and the Courant Institute of NYU, worked with David Caughey to develop the of import 3-dimensional Full Potential codification FLO22 [ 20 ] in 1975. Many Full Potential codifications emerged after this, climaxing in Boeing ‘s Tranair ( A633 ) codification, [ 21 ] which still sees heavy usage. The following measure was the Euler equations, which promised to supply more accurate solutions of transonic flows. The methodological analysis used by Jameson in his 3-dimensional FLO57 codification [ 22 ] ( 1981 ) was used by others to bring forth such plans as Lockheed ‘s TEAM plan [ 23 ] and IAI/Analytical Methods ‘ MGAERO plan. [ 24 ] MGAERO is alone in being a structured Cartesian mesh codification, while most other such codifications use structured body-fitted grids ( with the exclusion of NASA ‘s extremely successful CART3D codification, [ 25 ] Lockheed ‘s SPLITFLOW codification [ 26 ] and Georgia Tech ‘s NASCART-GT ) . [ 27 ] Antony Jameson besides developed the 3-dimensional AIRPLANE codification [ 28 ] which made usage of unstructured tetrahedral grids. In the planar kingdom, Mark Drela and Michael Giles, so alumnus pupils at MIT, developed the ISES Euler plan [ 29 ] ( really a suite of plans ) for aerofoil design and analysis. This codification foremost became available in 1986 and has been farther developed to plan, analyze and optimise individual or multi-element aerofoils, as the MSES plan. [ 30 ] MSES sees broad usage throughout the universe. A derivative of MSES, for the design and analysis of aerofoils in a cascade, is MISES, [ 31 ] developed by Harold â€Å" Guppy † Youngren while he was a graduate pupil at MIT.The Navier-Stokes equations were the ultimate mark of developers. Planar codifications, such as NASA Ames ‘ ARC2D codification foremost emerged. A figure of 3-dimensional codifications were developed ( ARC3D, OVERFLOW, CFL3D are three successful NASA parts ) , taking to legion commercial bundles.2.3.3 Application of Computational Fluid Dynamic ( CFD )CFD is used to imitate some of difficult to double expe rimental status or to look into some of difficult to mensurate variables ( Allied env. Tech, 2000 ) . It is besides used to depict the equipment public presentation and work out to give information such as temperature, speed profiles and equipment size ( Allied env. Tech, 2000 ) . CFD is besides known in optimising the air flow and energy preservation in research lab goons and vented enclosures ( Kolesnikov A, Ryan R & A ; Walters D, 2001 ) . In an technology probe, CFD analysis of temperature, speed and chemical concentration distributions can assist applied scientists to understand the jobs right and supply thoughts for the best declaration ( Park H, 2010 )3.4 The design of Electrostatic DesalterThe electrostatic desalter / negotiator procedure involves the creative activity of a high electromotive force electric field through which the petroleum must flux from the entryway heading below the electrodes to the issue heading in the top of the vas. The little H2O droplets in the petr oleum are coalesced in the electric field into big droplets which fall quickly to the interface degree taking entrained salt and rushing up the settling rate of the H2O stage. In the unit high electromotive force is applied to one of two sets of steel Electrode grids in the vas. These two sets of grids are parallel to the horizontal centre line of the vas. The lower grid ( hot grid ) is located near the halfway line of the vas and is charged with the secondary electromotive force or the transformer ( high electromotive force ) . This grid is suspended from an insulated support frame.8 The upper grid is anchored to the vas wall through the support beam and serves as a land grid. The flow rate determines the needed keeping clip in the electric field. When this rate is increased much beyond the capacity of the unit, the amalgamate droplets can non settle out and some solid atoms and/or H2O may transport over into the merchandise. Desalters and negotiators differ in that desalters normally are provided with extra H2O beyond what is of course entrained in the oil flow and negotiators are non. This is because the basic map of a negotiator is to take the H2O that is present and the basic map of the desalter is to take the salts present by fade outing them in H2O and taking the H2O. The salts are removed because they cause corrosion jobs downstream in the refinery. File: Desalter Diagram.png Figure 2.1: cross sectional position of Electrostatic petroleum oil desolater3.0 METHODOLOGY3.1 How are we traveling to make this undertaking?Gather more information about the procedure Choose the appropriate design Find the geometry that is more approperate to handel the sort of map that we want After make up one's minding that sort of deminsion the simulation procedure will get down by two stairss Using ploy Making geometry First is make up one's minding the demision of the pipe in footings of diameter and hight Decide the type of connexion between the different parts wether we are traveling to see the different parts of the design or loop should handle it as a 1 integrated portion for better consequence Decide what sort of stuff will be our wall The thickness of these walls will besides play a important portion Planing the electric parts of the system Inlet and mercantile establishment of the current The thickness of the electricalplates What sort of stuff we are traveling to utilize for these electric home bases home bases What will be the surface country that we will necessitate for better curdling Using fluent In this subdivision what we have to make is import our design that we purportedly prepared the geometry from ploy Volumes should be checked wether they are positive or non Choosing a proper units of measuring Puting operating conditions Puting the type of stuffs used Identifying fators that wil be iterated to measure the effectivity of the system Desiding wether there should be traveling parts or non. 5-Gathering the consequences and informations for analytical work 6-After analyzing the information gathered from loop decisions shall be drown about the system and parametric quantities used and what consequence they have on the system 7-Strenghths of our design will be highlighted 8-Weaknesses of the system will be identifiable 9-A comparing of the findings and decisions to the aims that were set 10-Recommendation will be set to better the failings in the system design.3.2 How to utilize CFD3.2.1 GambitIn the ploy subdivision, we do two chief things that are: Making geometry bring forthing mesh In usual cases, CFD jobs will hold the job description in which the dimensions of the geometry will be known. After get downing the ploy we build the geometry, the scheme in making so is the â€Å" top-down † solid mold attack in which we construct the geometry by making volumes ( bricks, cylinders, etc. ) and so pull stringsing them through Boolean operations ( unite, subtract, etc. ) . This manner, you can rapidly construct complicated forms without first making the implicit in vertices, borders, and faces. The first measure in covering with ploy is utilizing the graphical user interface as depicted below. hypertext transfer protocol: //202.118.250.111:8080/fluent/Gambit13_help/tutorial_guide/tgimage/fig_tg_01_02.gif Figure 3.1: first measure in covering with ploy Following measure is making a volume. First, utilizing the operation tool tablet as shown above, select the geometry button. After that, click ‘create volume ‘ and so take the volume you want to build whether it is a brick or a cylinder and et cetera. Second, incorporate different volumes utilizing BooleanA Operations in which you can unify two or more volume. Subtract on volume from another, or split volume from another. hypertext transfer protocol: //202.118.250.111:8080/fluent/Gambit13_help/tutorial_guide/tgimage/form_tg0103.gif Figure 3.2: making a volumeA 3.2.2 Manipulate the Display.1. Zoom out from the current position by keeping down the right mouse button in the artworks window and forcing the mouse off from you. 2. Revolve the position around the screen centre by keeping down the right mouse button and traveling the mouse from side to side. 3. Revolve the position in free-form manner by keeping down the left mouse button and traveling the mouse. 4. Translate the show by keeping down the in-between mouse button and traveling the mouse. 5. Divide the artworks window into four quarter-circles by snaping the A SELECT PRESET CONFIGURATION A hypertext transfer protocol: //202.118.250.111:8080/fluent/Gambit13_help/tutorial_guide/tgimage/btn_gc_preset.gifA bid button in theA Global ControlA toolpad. GAMBITA divides the artworks window into four quarter-circles and applies a different orientation to the theoretical account in each of the four quarter-circles. Each position of the artworks window can be manipulated independently. All alterations to the theoretical account appear in all parts of the artworks window, unless you disable one or more quarter-circles. hypertext transfer protocol: //202.118.250.111:8080/fluent/Gambit13_help/tutorial_guide/tgimage/fig_tg_01_06.gif Figure 3.3: GAMBIT GUI-four graphics-window quarter-circles 6. Restore a individual show of the theoretical account. a ) Use the left mouse button to choose the graphics-window â€Å" sash ground tackle † -the little grey box in the centre of the artworks window. B ) Use the mouse to drag the sash ground tackle to the bottom right corner of the artworks window. 7. Restore the front position of the theoretical account by left-clicking theA ORIENT MODELA hypertext transfer protocol: //202.118.250.111:8080/fluent/Gambit13_help/tutorial_guide/tgimage/btn_gc_orient.gifA bid button in theA Global ControlA toolpad. 8. Scale the theoretical account to suit the artworks window by snaping theA FIT TO WINDOWA hypertext transfer protocol: //202.118.250.111:8080/fluent/Gambit13_help/tutorial_guide/tgimage/btn_gc_fit.gifA bid button in theA Global ControlA toolpad.3.2.3 Mesh the Volume1. Make a mesh for the volume. MESHA hypertext transfer protocol: //202.118.250.111:8080/fluent/Gambit13_help/tutorial_guide/tgimage/btn_mesh.gifA – & gt ; A VOLUMEA hypertext transfer protocol: //202.118.250.111:8080/fluent/Gambit13_help/tutorial_guide/tgimage/btn_m_volm.gifA – & gt ; A MESH VOLUMESA hypertext transfer protocol: //202.118.250.111:8080/fluent/Gambit13_help/tutorial_guide/tgimage/btn_m_volm_mesh.gif This opens theA Mesh VolumesA signifier. hypertext transfer protocol: //202.118.250.111:8080/fluent/Gambit13_help/tutorial_guide/tgimage/form_tg0104.gif a ) A Shift-left-click the volume in the artworks window. GAMBITA will automatically take theA CooperA Scheme TypeA as the engaging tool to be used, and will utilize anA Interval sizeA ofA 1A ( the default ) underA Spacing. B ) ClickA ApplyA at the underside of theA Mesh VolumesA signifier. This accepts the volume you selected as the one to be meshed. It besides accepts the beginning faces ( the faces whose surface meshes are to be swept through the volume to organize volume elements ) that GAMBITA has chosen for theA CooperA engaging strategy and starts the engagement. A position saloon appears at the top of theA GAMBITA GUI to bespeak how much of the engagement is complete. The volume will be meshed as shown in Figure 3.4. hypertext transfer protocol: //202.118.250.111:8080/fluent/Gambit13_help/tutorial_guide/tgimage/tg010034.gif Figure 3.4: Meshed volume2.3.4 FluentAnother manner of utilizing it is through Fluent. This is the interface of fluent. Figure 3.5: Fluent This is how you operate Fluent: Import ( graduated table ) the mesh file ( the 1 we will make in ploy ) by snaping the file button and choosing read instance and acquire into the file that you ab initio created from ploy. Click on grid and choice cheque to analyze whether or non the volumes are all in positive values 3. Click define underside and choice units to choose that type of units suited for your theoretical account. 4. Choice physical theoretical accounts in which you can utilize syrupy theoretical account and the types of that theoretical account. 5. Define stuff belongingss based on your job and the stage of that stuff. 6. Prescribe runing conditions puting the force per unit area, denseness, or gravitation of your theoretical account. 7. Prescribe boundary conditions whether they should be fluid or liquid, traveling wall, traveling zone or stationary wall based on your theoretical account. Supply an initial solution before get downing the loop. Set convergent thinker controls and whether or non the graph should be plotted, iterate and proctor solution, the aforethought graph will be as below. Figure 3.6: Fluent operation To acquire a ocular image on what is go oning, make an ISO surface and choose the speed magnitude contorous to acquire an illustration shown below. Figure 3.7: contours of speed magnitude ( m/s )

Oil Boom in Nigeria: What are the Socio-Economic Implications for Society from 1999-2014?

Chapter 1: Introduction Nigeria is one of the leading oil producing countries in the world. Nigeria’s economy was largely characterised by agricultural production alongside other consumer goods up to the 1980’s, when oil wealth took over the majority of the country’s economy. For more than three decades, Nigeria has exploited her oil resources for export. The emergence of oil as Nigeria’s main source of revenue has generated a number of questions regarding the significance of the oil wealth to the socio-economic development of Nigeria society. It has been commonly assumed that Nigeria’s large oil deposits would spur socio-economic growth and put the country among the world’s elite nations in terms of economic growth and social prosperity (Ian and Terry, 2003). Since independence from Great Britain in 1960, Nigerians have experienced a number of problems ranging from ethno-religious and sectarian conflicts to corruption. According to Gboyega (1996) the post-independe nt Nigeria is one that has bore the brunt of leadership-induced poverty instigated by corruption scandals, religious charlatanism, war, restiveness, political instability, series of dictatorial regimes, and failure to build basic amenities among other issues. Ironically, these challenges have intensified during the period when Nigeria experienced what is commonly referred to as the ‘oil boom’ (Gboyega, 1996, p.39). Julius-Adeoye (2010) believes that Nigeria’s severe socio-economic crisis started immediately after independence, when the country’s leaders plundered the nation’s resources with massive corruption allegations at the expense of citizens’ wellbeing; excuses that military generals used to mount coups from the civilian rulers. Whilst it was expected that the beginning of Nigeria’s democratically elected government in 1999 under the leadership of President Olesegun Obasanjo would see sudden change of fortunes for Nigerians, the country has not realised much progress in terms of social progress despite the much hyped economic growth (Salawu, 2010). Data indicate that Nigeria’s oil revenue hit US$ 300 billion in the last two decades alone (Balouga, 2009). But it is the rise in revenue (over USD$112 billion between 2004 and 2007 alone) during Obasanjo’s reign that has raised questions about the country’s priorities and socio-economic development plans. One question one would ask is; where did Nigeria got it wrong in terms of socio-economic developmentTo answer this question, there is need to understand how defining regimes of General Ibrahim Babangida and later Olesegun Obasanjo have contributed to the socio-economic slump of the resource-rich Nigeria. 1.1 Aim and Objectives This study aims to establish the implication of two leaders of Nigeria, General Ibrahim Babangida (1985-1993) and President Olusegun Obasanjo (1999-2007) on Nigeria’s oil and gas resource management and the socio-economic impact with General Babangida setting the pace in the years of misrule and mismanagement of national resources, he set a precedent that would later haunt the economic and social fabric of Nigeria and its people for later years. Sadly, the trend of inequality did not seem to end with military rule but extended with the civilian rule of the democratically elected government (Odebode, 2004).Research objectivesTo establish the role of General Babangida’s regime on the oil resource management and socio-economic development of Nigeria To identify the implication of President Obasanjo’s reign as a democratically elected leader on the oil resource management and socio-economic development of Nigeria To identify ways in which leadership can be used to ba lance Nigeria’s socio-economic development and improve oil resource management 1.2 Research Questions What is the significance of Babangida and Obasanjo’s regimes in the socio-economic development of Nigeria? What is the significance of oil wealth to the socio-economic development of Nigeria’s socio-economic development? What implications do the oil resources have on the local communities’ social integration and economic wellbeing? To what extent has the reigns of these leaders captured in the literature about Nigeria’s developmental agenda? Chapter 2: Literature Review There is a significant body of literature on Nigeria’s development framework. It has been described as having components of corruption, consumerism, failed socio-economic and political policies, and many other issues (Balouga, 2009; Odebode, 2004; Ian and Terry, 2003).Odebode (2004) observes that Nigeria’s socio-economic climate in the past four decades has neither promoted any kind of social and economic welfare that can insulate families from harsh market realities nor help them â€Å"benefit from market developments† (Odebode, 2004, p.12). This is despite massive revenue from oil production. Corruption has been at the core of Nigeria’s political and social developments independence, saddling between military and civilian regimes, which have regrettably institutionalised corruption in almost all government agencies. When General Ibrahim Babangida toppled General Muhammadu Buhari’s regime of less than two years in a bloodless in-house coup on 27th August 1985, the country saw thirteen years of corruption in Nigeria. It is generally agreed that during General Babangida’sregime corruption not only reached alarming high level rate but also became instutionalised. For instance, leaders who were found guilty by tribunals in the previous regimes of Murtala Mohammed and Mohammadu Buharu would later find their way back into the public life; recovering their seized properties allegedly acquired through corrupt means. Maduagwu (cited i n Gboyega, 1996, p.5) observes that that not only did Babangida regime entrench corruption when he pardoned corrupt government officials convicted in the previous regimes and allowed them to reclaim their seized properties, but also â€Å"officially sanctioned corruption in the country, making it difficult to apply the only potent measures, long prison terms and seizure of illegally acquired wealth† for fighting corruption in Nigeria in the future. The successive regimes after Babangida did little to stop corruption (Balouga, 2009). General Sani Abacha in just less than 4 months had ousted the interim government furthering the corruption menace and stagnating the socio-economic growth. The Abacha regime saw corruption reached its peak with plunder of national resources. The International Centre for Asset Recovery (2009) estimated that the Abacha family alone took up to US$ 4 billion from the public coffers. Salawu (2010) observes that the country’s populace is still ma rred with abject poverty, to the extent that it is not only being categorised amongst the world’s poorest nations but also graces the world’s most unequal countries list. Studies have estimated that about 70 percent of Nigeria’s population lives below poverty line, largely due to inequitable distribution of the national resources such as oil revenue limited access to basic amenities and social services such as healthcare (Salawu, 2010). Chapter 3: Research methodology and design The researcher proposes to use qualitative research method to increase the understanding of the attitudes, motivation and other non-numerical information. The study will seek to investigate these phenomena using structured and semi-structured questionnaires, interviews and observation. According to Panneerselvam (2004), qualitative approach to research is the most appropriate research method when studying issues that require in-depth understanding of issues. Panneerselvam (2004) advises that researchers intending to study societal issues such as corruption and governance should immerse themselves into the culture of the society and experience what is in the system. Qualitative research allows the researcher to practice the needed flexibility, thus the ability to amend the emerging sub-questions as they become more familiar with the people, culture and system construct (Panneerselvam, 2004, p.158). Qualitative research methods help researchers to collect non-numerical responses from r espondents using less-structured research instruments such as interviews, observation and ethnography. Ethnography uses fieldwork to provide a descriptive study of human society and presents the results as an organized whole that is greater than the sum of its parts. It is founded on the principle that a system’s individual properties cannot always be accurately understood independent of each other. Qualitative research is thus based on relatively small sample sizes and may evoke inherent challenges when larger sample sizes are needed. In-depth Case study This research will also adopt a case study as a research methodology. The case studies will focus on General Babangida’s regime and Obasanjo’s reign and draw any comparison and similarities in terms of socio-economic development. Case study as a research method is popular due to its ability to draw inspiration from the empirical curiosity and practicality (Stake, 1998). Although the researcher maybe interested in a wider question of socio-economic development of Nigeria, the case study will allow the researcher to specifically focus on issues of oil resource management, corruption, and leadership ideals. Case study is an important research method because it is able to combine other research strategies, hence the reason why it is often referred to as a meta-method (Stake, 1998). Gillham (2001) argues that a case study should not be viewed as more important than other research methodologies but should be seen as more suited for practice-oriented fields. That is, the abili ty of the researcher to act within a professional practice is dependent on the knowledge of a repertoire of cases. 3.1 Scope of the study This research will focus on oil resource management and its impact on socio-economic development in Nigeria. The focus will draw similarities and contrast between General Babangida’s regime (1985-1993) and Olusegun Obasanjo (1999-2007). References Balouga, J. (2009). The Niger Delta: Defusing the Time Bomb. International Association for Energy Economies 1 (3), 8-11. Gboyega, A. (1996). Corruption and Democratization in Nigeria. Ibadan: Agba Areo Publishers. International Centre for Asset Recovery. (2009, September). Sani Abacha. Retrieved on 25 August, 2014 from http://www.assetrecovery.org/ Gillham, B. (2001). Case Study Research Methods. London, New York: Continuum. Ian, G. and Terry, L. (2003). Bottom of the Barrel: Africa’s Oil Boom and the Poor. Stanford: Catholic Relief Services. Julius-Adeoye, R.J. Nigerian Playwrights and Official Corruption: a study of selected plays. In Oshionebo, B.,Mbachaga, J.D., eds. (2010). Literary Perspectives on Corruption in Africa 1. Markudi: Bookmakers, 2 (1), 5-17. Odebode, S. (2004). Husbands are Crowns: Livelihood Pathways of Low-Income Urban Yoruba Wwomen in Ibadan, Nigeria. The Hague: ISS, 11-12. Panneerselvam, R. (2004). Research Methodology. NY: PHI Learning Pvt. Salawu, B. ( 2010). Ethno-Religious Conflicts in Nigeria: Causal Analysis and Proposals for New Management Strategies. European Journal of Social Sciences 13(3), 345-353. Stake, R. (1998). â€Å"Case Studies† in: Norman Denzin & Yvonna Lincoln. (eds.): Strategies of Qualitative Inquiry. Thousand Oaks, London, New Delhi: Sage.

Nutrition Self Assessment

My family often comments on how fat I am. I was diagnosed with rheumatoid arthritis in 2004. At the time I could not close either of my hands to make a fist. Opening a door was near impossible. My wife had to button up my military uniforms for me. I was eventually medically discharged. I can now make fists, but have pain as a norm. Over the past 10 years I have put on around 80 pounds. I lost around 20 over the past 2 months with eating a bit better. I was down to 226 pounds when we moved back to Utah in 2012. My food habits were great for about 2 years before moving back to Utah.I was eating good healthy portions and exercising regularly. Other than those 2 years, my exercising and eating habits have been fairly short lasting with long periods between. Have a home gym, but often find other things to do at home besides exercise. I am not a fan of the gyms because don't like waiting for the equipment and don't like other people watching me. Absolutely hate cardiac, but will play baske tball or football for hours on end. I was often in the top 5 runners in my military group when running the timed 2 mile course, but just do not enjoy going for runs.Calculations eve a Body Mass Index (IBM) of 34. 32 (height/(weight 2) x 703) which is obese for my height. I am not a believer in the IBM calculations. I almost didn't make it into the army because of how much weighed. At that time, I was 215 pounds and had a low body fat. I was lifting weights and involved in sports, but according to the IBM calculator that the army used, they had to get a doctor to look at me and decided if was too fat or not. My waist to hip ratio 46/49 = 0. 94. MY Basal Metabolic Rate (BMW) is 2,344 calories. BMW is the amount of calories needed for my body to stay alive while sitting still. Currently striving to stay under 3000 calories a day and drink a gallon of water a day. Nursing Diagnosis My nursing diagnosis would be inadequate food intake, more than body requires. This is related to the pati ent telling himself he is too busy as a student, father, business owner, and part time nurse, to work out and watch what he eats. Basically, I am tired and lazy. I attribute my obesity to most of my health problems. Know I have rheumatoid arthritis, but while I was working out and eating right before the move, I felt great. Custom Meal Plan for 7-Day PeriodI am trying to eat healthy and may start to work out again soon. Have a trip to Disney World in May with the family and want to be k with myself in a bathing suit. My diet needs some fine tuning still, but I am sure can do it. Bread Kafka For breakfast, eat oatmeal with two eggs and sometimes a banana. Also try to drink 2 glasses of water. Morning Snack For my morning snack I will eat some apples or oranges. Lunch For lunch, usually eat chicken and sweet potatoes with a cup of veggies. Sometimes I eat leftovers from the previous day. I also drink a few glasses of water.Daytime Snack For this snack, I will try to eat a protein bar or drink a protein shake. Dinner Our family usually eats dinner by 6:30. I try not to eat anything past 9:00 anymore. For this meal, I usually eat whatever my wife makes. I am going to try to eat chicken, sweet potatoes, and veggies for this meal as well. Right now, I just go for what the family eats. Want to get back to my own meals though. I was getting better results. I also usually have a glass of milk with dinner. Day by Day Journal Day 1 Today I followed my meal plan for all but dinner. I had my oatmeal and 2 eggs or breakfast with a banana.For lunch, had my chicken, veggies, and cup of veggies. Had a burrito for dinner. Feel pretty good for following most of my plan. My snacks were an apple in the morning, a protein bar during the day, and had some popcorn at night while watching a movie, because a movie must have popcorn. Did a workout found online called Scoop's beginner workout. This involves basic bodyweight movements. I did 3 sets of his ABA rotisserie, pull ups, push up s, and squats. The pull ups were very difficult, had to use my legs to help get me up. The ABA routine almost killed me.The USPS were k, but my wrists have limited range of motion, so I was in pain and doing an awkward version of a push up. I have some stretches that the physical therapist gave me, I should start to do those too. Day 2 Today I did k. I skipped breakfast. I ate more burritos for lunch. It is just so convenient to put them in the microwave. I ate my fish and veggies for dinner. Fish is what I use when chicken gets boring. Also filled my 64 ounce water jug twice today. I felt very energetic today. Today I opted out of the workout routine and just did an hour long Ate Boo video.I did a lot of walking in place. I use to be able to do the whole thing. Hope to be back to being able to do the whole thing in a week or two. Also had a strawberry protein shake for both my snacks today. I am trying to convince the wife to go for daily walks, but this cold weather is not helping . Think may try to get her to do the Ate Boo with me. Day 3 I feel like I did k again today. It was oatmeal and a banana for breakfast. I didn't have time for the eggs. Ate some chicken and veggies for lunch. Dinner was some pulled pork my wife made. I am pretty sure over ate on that meal. My water intake was good.I filled my jug twice again. My snack in the morning was an orange and my evening snack was a piece of bread with peanut butter and honey. I have been skipping the milk at dinner and going for water instead. Also have been taking a calcium supplement. Chose to do the Scoops workout again today. This time was about the same as the last time. I didn't really notice anything being easier or harder. I was a bit more out of energy afterwards this time. Hopefully sleep really well. Day 4 Today was not very good for the meal plan. Woke up feeling like a bus hit me. My head was pounding and everything hurt.I ate about 5 scrambled eggs or breakfast, had lots of left over pulled por k for lunch. For dinner, I broke down and had pizza. I also had milk with lunch and dinner. My snacks consisted of brownies, cake, chips, and some yogurt. I did not work out at all today because of how felt. Remember feeling like this for about a week last time I started to try working out and eating right. I am not so sure with school and everything else going on that can afford to feel this way for a week. Time will tell. For now am off to bed. Hopefully I don't toss and turn all night from my aching joints.Day 5 I am feeling the bad eating from yesterday. I feel kind of bloated. It must be all the salt form that yummy food or it could be the stress on my joints. Started off today with my very boring and bland oatmeal, eggs, and water. For lunch, again turned to that not so boring and bland pulled pork. I just love that stuff. I should have married a bad cook so I wasn't so tempted to eat things not on my meal plan. I also had a glass of milk. I had my chicken, cup of broccoli, an d sweet potatoes for dinner with some water. My snacks were a protein bar and a protein drink. Id the Scoops workout again. This time was really rough with my soar joints. Id notice was able to not incorporate my legs as much on the pull ups though. All in all, onto terrible day. Day 6 Today we had my daughter's birthday party. Needless to say, I had lots of cake, soda, ice cream, and chips. I had no breakfast, just a glass of water. Not the best idea. My energy level was really low and not what I wanted while swimming with the kids. I went and got the family pizza after the party, so I had about half a deep dish pizza from Little Caesar for dinner and 3 root beer sodas.My water intake was k, as the party was at the wave pool and I must have swallowed a gallon of it. I missed my workout as well, but I did swim for about 3 hours with the kids. I am going to count that since I am exhausted. I hope all that chlorine doesn't make me sick. Day 7 Today was a good day. I skipped breakfast as had to work early. I feel a bit sick from the pool yesterday. Am sure it will pass quickly. I had some tattoos for lunch along with some water. I had a healthy soup my wife made for dinner. She said it was healthy, so I believed her. I say today is good because have lost 2 pounds over this last week.I drank lots of water at work today, but I forgot to track it. Just kept filling up a water bottle multiple times. I want to use this assignment to help me focus in on my goals and be happy in my swim trunks in May. Have an app on my phone to help me track what I eat and drink called my fitness pal. Hopefully I will use it. Conclusion In conclusion, I am a 34 year old male who is obese and trying to take steps to do something about it. I tried to make some dietary changes and exercise for a week. Did k, but there is a lot of room for improvement. In the end, the result was a 2 pound loss, which is encouraging.

Financial Comparison of Burberry and French Connection Research Paper

Financial Comparison of Burberry and French Connection - Research Paper Example This shows that the company can easily pay all its debts in case of liquidation due bankruptcy or other reasons. Current assets include cash and cash equivalents, accounts receivable and notes receivables, inventory end, office supplies (bond paper, folder and others), furniture and fixtures, office equipment (computers, calculators, adding machines and the like) and many others. When the total debt of Burberry amounting to 286 is divided by its equity to the tune of 387, the result is seventy -four percent. This shows that the company does have a good leverage ratio. The leverage ratio is a must analytical tool when borrowing huge sums of money from banks and other credit institutions. Based on the above analysis, Burberry has a better debt to equity ratio because its debt to equity ratio is seventy -four percent. On the other hand, French Connection has a bad leverage ratio because its debt to equity lower at only forty eight percent. The best debt When the net income of Burberry is divided by its revenues amounting to 106 is divided by its net sales or revenues of 743, the result is fourteen percent. This shows that the company should increase its net profit ratio by either increasing its revenues or decreasing its costs and or expenses. Based on the above analysis, Burberry has t... This shows that the company does have a good leverage ratio. The leverage ratio is a must analytical tool when borrowing huge sums of money from banks and other credit institutions.Based on the above analysis, Burberry has a better debt to equity ratio because its debt to equity ratio is seventy -four percent. On the other hand, French Connection has a bad leverage ratio because its debt to equity lower at only forty eight percent. The best debt To equity ratio is one hundred percent. C. French Connection Net profit Ratio = 11.08 = 0.05 246.3 When the net income of French Connection amounting to 11.08is divided by its revenues amounting to 246.3, the result is five percent. The company should try to increase its net profit by either increasing revenues or/ and decreasing costs and expenses. Burberry Net profit Ratio = Net profit = 106 = 0.14 Net sales 743 When the net income of Burberry is divided by its revenues amounting to 106 is divided by its net sales or revenues of 743, the result is fourteen percent. This shows that the company should increase its net profit ratio by either increasing its revenues or decreasing its costs and or expenses.Based on the above analysis, Burberry has the better net profit ratio because its fourteen percent net profit ratio is clearly higher than the net profit ratio of French Connection at only five percent. D. French Connection Return on Equity 11.080.10 = 110.46 = When the net income of French Connection amounting to 11.08 is divided by its equity amounting to 110.46, the result is ten percent. This shows that its return should increase by increasing revenues or decreasing

Compare Contrast Essay Example | Topics and Well Written Essays - 500 words - 1

Compare Contrast - Essay Example They both argue that the technological evidences, for example, the DNA evidence is indisputable because their validity is on the basis that the advancements are a science (Fishman Web). Similarly, both the generations bear huge social, economic, and ecological deficits that their members struggle to come out of. For instance, in both the generations, the members continue to cause global warming which has hazardous environmental and economic effects. In addition, both members of these generations are hard working. They get engaged in programs and activities that are useful for themselves and their countries (Friedman Web). For example, they participate in building their homes, engage in politics, and also offer volunteer services to the poor. Finally, terrorism which is a global issue has not stopped the members of both generations from moving around the world (Friedman Web). The members of these generations freely move from one part of the globe to another. However, there are contrasting issues between these two generations. Friedman’s generation Q has huge budget deficits, social security deficit, and ecological deficit. Its members spend their entire adult lives struggling to come out of these deficits. From the New York Times news paper dated Oct. 2, the generation Q members have continued to trigger global warming (Friedman Web). However, Friedman’s generation tries to look into the techniques of handling the challenges of global warming and other social, economic, and environmental concerns coming as a result of the technological advancements which Rob Fishman’s generation does not care about. Moreover, the members of Friedman’s generation Q are less radical compared to the Rob Fishman’s generation of generation Q members. They put their energies into popular national service programs at their respective home countries. An example is the â€Å"Teach for America.† Furthermore, the

Ethics and Business Essay Example | Topics and Well Written Essays - 1000 words

Ethics and Business - Essay Example Human induced climate change creates many ethical issues, which remains unaddressed. Although a few individual are responsible of inducing climate change, even those not involved in inducing it feel the effects of climate change across the globe. Climate change is an ethical issue since it entails exploitation of the environment. Additionally, adverse changes in climate are expected to cause disruptions in economic activities in the countries affected. Business organizations are thus supposed to take corporate social responsibility while conducting their activities. Climate change is responsible of causing health problems since it results in pollution. In accordance to business ethics, companies involved in causing pollution are supposed to undertake actions aimed at reducing climate change. The issue of social justice arises because different countries are responsible for differing levels of emission, which requires that the responsibility be divided unequally. This paper focuses on climate change as an ethical issue. The paper will discuss how climate change violates deontological and social justice principles. Additionally, the possible solution to climate change will be discusses from the perspective of the different moral frameworks. How Climate Change Violates Deontology Principles Deontology principles, classify actions as moral or immoral depending on whether the companies involved follow their duties. Climate change violates deontological principles because it threatens the life of both current and future generations. Companies are considered immoral if they contribute to climate change without adhering to their moral duties. Additionally, activities that contribute to climate change are morally wrong since they do not respect the rights of all humans. Causing climate change entails impinging upon the right of others. Companies that contribute in causing climate change violate deontological principles (Gardiner, et al., 2010). To reduce climate change, businesses and other corporates are supposed to work together with their governments towards reducing activities that cause climate change or finding ways to reduce the effects of climate. According deontology principles it is unethical for companies to block the government from implementing activities aimed at reducing climate change. According to views by deontologists, it is crucial that companies take responsibility of their action to avoid causing injuries to other institutions and individuals (Gardiner, et al., 2010). Emission of carbon dioxide and other greenhouse gases, which are responsible for climate change, causes indirect injuries to persons. Since the problems related to climate change affect vulnerable individuals or groups, then all activities resulting in emission of the gases are ethically wrong and violate deontological principle. Companies contributing to climate change can be viewed as victimizing vulnerable individuals, which is morally bad and wrong (Gardiner , et al., 2010). Solutions in Accordance with Deontological Framework Different countries contribute differently towards climate change. This is because they emit varying amongst of greenhouse gases. Deontology framework is an appropriate way of addressing the issue of climate change. Deontology principles require that companies share the burden and costs of climate change. However, it would be unfair for all companies or countries to share the burden equally. International negotiation should thus be based on the