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A COMPUTER PROGRAM FOR THE ANALYSIS OF TRANSIENT, AXIALLY SYMMETRIC, EXPLOSION AND SHOCK DYNAMICS PROBLEMS

机译:瞬态,轴向对称,爆炸和冲击动力学问题分析的计算机程序

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摘要

The main features of a high speed computer program for the analysis of transient axially symmetric explosion and shock dynamics problems are described. The hydrodynamlc equations determining the material flow are solved numerically by the von Neumann-Richtmyer method. The program contains routines to accommodate slippage along Interfaces between dissimilar materials; e.g., it can be used to determine the flow of gaseous explosion products venting from a metal tube. Results are given showing the computed two-dimensional flow of metals and gases following the detonation of cased solid explosive charges.

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