Abstract:This study conducted finite element simulations of a small scale, explosive airblast on clay soil in LS-DYNA using multi-material arbitrary Lagrangian-Eulerian methods. An explosive mass of 100.9 g with a 7.6 cm blast height was simulated in this study under two-dimensional conditions. The study compared four different material models to evaluate their ability to simulate explosivelyinduced airblast loads on cohesive soils. Material models included the Soil and Foam pressure dependent strength model, the Pseud… Show more
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