Paper Title:
Effects of Mesh Size and Target Dimension on Numerical Simulation of Shaped Charge Liner Penetration into Target
  Abstract

In order to solve two problems when simulating the phenomenon of Shaped Charge Liner penetrating into target, an example was simulated to study the influence of mesh size and target dimension on the penetration results using AUTODYN-2D. The relationship between the Shaped Charge Liner parameters and the critical dimension of the target was gained.The effects of mesh sizes on the penetration depth, aperture,and calculation time were studied. After analyzing the simulation results,a proper range of mesh size was obtained. The simulation results agree well with the test results. The research could provide reference on the simulation of Shaped Charge Liner.

  Info
Periodical
Edited by
Zhou Mark
Pages
162-167
DOI
10.4028/www.scientific.net/AMM.52-54.162
Citation
Q. S. Miao, X. M. Wang, Y. Zheng, "Effects of Mesh Size and Target Dimension on Numerical Simulation of Shaped Charge Liner Penetration into Target", Applied Mechanics and Materials, Vols. 52-54, pp. 162-167, 2011
Online since
March 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: B. Ezhil Vendhan, K.L. Hari Krishna, A.K. Lakshminarayanan
Chapter 2: Modeling and Simulation
Abstract:Recent research works indicate that magnesium alloy can be used for constructing light weight armor because of its density, which is 35%...
291
  | Authors: Dmitry Gerasimov, Nikolay Biba, Sergei Stebunov, Maksim Kadach
Chapter 3: Mathematical Modeling and Numerical Investigation in Designing of Technological Processes
Abstract:Numerical modeling of longitudinal rolling usually requires high computational power meanwhile it still takes long time to simulate multi...
158