کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
203444 460655 2009 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Fluids of pseudo-hard bodies: From simulations to equations of state
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Fluids of pseudo-hard bodies: From simulations to equations of state
چکیده انگلیسی

Thermodynamic properties of a number of fluids of pseudo-hard bodies (PHB), representing non-additive excluded volume effects in selected polar and associating real fluids, have been studied by Monte Carlo (MC) simulations. Virial coefficients up to the fourth one have been determined and used in various semi-theoretical equations of state. It is shown that the perturbed virial expansion (PVE) about an appropriately chosen effective hard sphere (HS) reference is able to describe the thermodynamic behavior of the considered fluids quite accurately.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fluid Phase Equilibria - Volume 278, Issues 1–2, 15 April 2009, Pages 15–19
نویسندگان
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