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Velocity Distribution of Rarefied Gas Flows Through a Rectangular Micro-channel
YANG Xuejun, JIANG Jianzheng, FAN Jing
CHINESE JOURNAL OF COMPUTATIONAL PHYSICS
2007, 24 (2):
181-186.
We employ the information preservation (IP) method and the direct simulation Monte Carlo (DSMC) method to calculate a plane Poiseuille flow from the continuum regime to the free-molecule flow regime.The Beskok-Karniadakis formula is corrected and kinetic factor of mass flow rate is re-fitted.A velocity distribution applicable to the entire flow regime is derived.
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