Investigative the effect of feed flow using CFD-DSMC method in a gas centrifuge
، صفحه 0-0 (1) اصل مقاله (587.26 K)
عنوان دوره: اولین دوره بین المللی و بیست و هشتمین دوره ملی (1400)
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.