Figure 4From: Shock compression modeling of metallic single crystals: comparison of finite difference, steady wave, and analytical solutionsLongitudinal velocity \(\upsilon _1\) computed using FD method with varying mesh resolution compared with SW method predictions \((P^-=5~\mathrm {GPa})\). All FD simulations used an artificial viscosity, (28), except \(\Delta X_1=0.83\upmu \mathrm {m}.\) Back to article page