Discrete Boltzmann Method with Maxwell-Type Boundary Condition for Slip Flow

Zhang Yu-Dong^{1, 2}, Xu Ai-Guo^{1, 3, †}, Zhang Guang-Cai¹, Chen Zhi-Hua²

DBM simulation results for different Knudsen numbers under complete diffusion reflection boundary conditions. (a) Velocity profiles for different Knudsen numbers. (b) Slip velocities from DBM and those from Sone’s formulas.