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   The Modified Lennard-Jones and Devonshire Equation of State  
نویسنده Aghamiri F. ,Modarress H. ,Mansoori G. A.
منبع Iranian Journal Of Chemical Engineering - 2008 - دوره : 5 - شماره : 3 - صفحه:52 -61
چکیده    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.
کلیدواژه Lennard-Jones Fluid ,Lennard-Jones Devonshire Theory ,Equation Of State ,Hard Spheres ,Nearest Neighboring Molecules
آدرس 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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