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Numerical Computation and Analysis on Damage Effects of Multilayer Medium under Explosive Loading

Y. PENG, J.L. TAO, Y. FU, X.L. LIU, Y. YAO

Abstract


A multilayer medium consists of compacted soil, gravel and concrete layers. It is simulated damage effects of multilayer medium under explosive loading using ANSYS/LS-DYNA. It is researched the fluctuation of peak pressure about concrete layer. And it is analyzed the anti-explosion capacity of multilayer medium about different initiation point depths.

Keywords


multilayer medium; explosive loading; initiation point depthsText

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