Fig. 8From: Boosting the convergence of low-variance DSMC by GSISThe mass flow rate for 1D Poiseuille flow obtained by GSIS-LVDSMC (blue lines) and LVDSMC (red lines) changes with a the cell number and b the time step when \({Kn}=0.01\). The black dotted line is obtained by GSIS-DVM with reasonable cell width and time steps, which are given in Ref. [22]Back to article page