Fig. 7From: Boosting the convergence of low-variance DSMC by GSISThe relative error \(\varepsilon\) as a function of the iteration step in the 1D Poiseuille flow solved by GSIS-LVDSMC (blue lines) and LVDSMC (red lines) when a \({Kn}=0.1\) and b \({Kn}=0.01\). The sampling starts when the steady state is reachedBack to article page