2010•Journal of Projectiles.Rockets.Missiles and GuidanceRequires access

Numerical Simulation and Experimental Research on TNT Explosion Shock Wave

Hu Jian

Abstract

In this paper,the space-time distribution of TNT detonation overpressure field simulation model was built based on the AUTODYN program,numerical simulation was done for the response of the model,and the simulated result was compared with experiment.The results show that the simulation model and the simulation method are proper,and could be used as a reference for field test of different explosive devices.

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Available abstract

Key concepts: Overpressure, Explosive material, Detonation, Computer simulation, Shock wave, Field (mathematics), Shock (circulatory), Computer science