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Title
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Thermal Diffusion Factor of Binary Mixtures of Square Well Fluids
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Type
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JournalPaper
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Keywords
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square well, thermal diffusion factor, Soret effect, fluid mixture, intermolecular potential
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Abstract
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In this work we have performed HEX-NEMD simulations to calculate thermal diffusion factor (TDF) for binary mixtures of square well particles for a wide range of diameter ratios, well depth ratios and well width ratios for a fixed reduced density and temperature. The results show that dependence of TDF to the potential parameters is resembled to the Lennard-Jonnes mixtures. The TDF decreases with diameter ratio. However, TDF increases as the ratios of well depth, well width and mass of two particles become larger than one.
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Researchers
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Mahshid Hamzehloueian (Third Researcher), Azita Amouzad Khalili (Second Researcher), Saeid Yeganegi (First Researcher)
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