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The Modified Lennard-Jones and Devonshire Equation of State
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نویسنده
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Aghamiri F. ,Modarress H. ,Mansoori G. A.
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منبع
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iranian journal of chemical engineering - 2008 - دوره : 5 - شماره : 3 - صفحه:52 -61
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چکیده
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Lennard-jones-devonshire equation of state is an old but theoretical based eos. the concept of the nearest neighboring molecules or coordination number is proposed to be a function of temperature and volume, whereas it is a constant in the original. the dilute gas and hard sphere limits of molecules are employed to determine this function. improvement of this modification is demonstrated by property calculations for lennard-jones fluid. results of the modified ljd equation of state offer senior accord with simulation data of lennard-jones fluid than those of the original version.
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کلیدواژه
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Lennard-Jones Fluid ,Lennard-Jones Devonshire theory ,Equation of state ,Hard spheres ,Nearest neighboring molecules
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آدرس
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university of isfahan, Department of Chemical Engineering, ایران, amirkabir university of technology, Department of Chemical Engineering, ایران, University of Illinois at Chicago, Department of Chemical Engineering, USA
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Authors
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