CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 2009, Vol. 26 ›› Issue (1): 64-70.

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GSS-3 Molecular Model in Monte Carlo Simulation

WANG Xuede1, WU Yizhao2, XIA Jian2, LIN Xiaohong1   

  1. 1. School of Power Engineering, Nanjing University of Science and Technology, Nanjing 210014, China;
    2. School of Aerospace Engineering, Nanjing University of Aeronautics and Astronautic, Nanjing 210016, China
  • Received:2007-08-31 Revised:2008-03-10 Online:2009-01-25 Published:2009-01-25

Abstract: With Lennard-Jones interaction potentials a GSS-3 molecular model is proposed to study transport properties of gas,such as coefficient of viscosity,self-diffusion and diffusion of molecules.The model is applied to unstructured direct simulation Monte Carlo method.Numerical results confirm feasibility of the model.

Key words: Monte Carlo method, molecular collision model, direct simulation Monte Carlo, rarefied gas

CLC Number: