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Simulations, Data Analysis and Algorithms

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Figure 3 | Computational Astrophysics and Cosmology

Figure 3

From: Efficient conservative ADER schemes based on WENO reconstruction and space-time predictor in primitive variables

Figure 3

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.

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