Figure 3From: Efficient conservative ADER schemes based on WENO reconstruction and space-time predictor in primitive variables Double Mach reflection problem at time \(\pmb{t=0.2}\) obtained with the fourth order ADER-WENO scheme and the Rusanov Riemann solver. The computation has been performed over a uniform grid of \(\pmb{1\mbox{,}200\times 300}\) cells. Top panel: mass density distribution obtained with ADER-Prim. Bottom panel: mass density distribution obtained with ADER-Cons.Back to article page