، صفحه 0-0 (1) اصل مقاله (587.26 K)

عنوان دوره: اولین دوره بین المللی و بیست و هشتمین دوره ملی (1400)

Valiyollah Ghazanfari؛ Mohammad Mahdi Shadman؛ fatemeh mansourzadeh

In the rotor of the centrifuge, the feed inlet is positioned in the rarefied area. The continuum hypothesis is not valid in the rarefied area; therefore, it desires to be analyzed by probabilistic methods like Direct Simulation Monte Carlo (DSMC). In the present study, Computational Fluid Dynamic (CFD) method is used to simulate the continuum area, and the DSMC method is employed in rarefied area. The results showed that the value of separation power obtained from pure CFD and CFD-DSMC solution is 10.5% different.

Feed flow؛ Gas centifuge؛ CFD-DSMC؛ Separation power

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