A multiple temperature kinetic model and its application to micro-scale gas flow simulations
نویسندگان
چکیده
This paper presents a numerical approach to solve the multiple temperature kinetic model (MTKM) proposed in AIAA 2009-672, then shows some applications in microscale gas flow simulations. The numerical results predicted by the MTKM are compared with those from Direct Simulation Monte Carlo (DSMC) method, the Navier-Stokes (NS) equations, and the early three temperature kinetic model (TTKM) proposed in Phys. Fluids 19, 016101(2007). It is demonstrated that the MTKM has obvious advantages in comparison with the NS equations and the TTKM in study of micro-scale gas flows.
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