Analysis of Aperture Shape Changing Trend Base on the Shaped Charge Jet Penetration through the Steel Target
Based on the characteristic of the linear shaped charge and the theory of jet penetration target, a method, which adopts explicit dynamic analyzing program AUTODYN to simulate the process of the linear shaped charge jet penetration through the target, is proposed in this paper. The trend and rule of aperture size changing with time during the process of the jet penetration the target, are analyzed. The physics phenomena and rule are basically same between emulational result and testing result. It shows that analytical model and emulational method are reasonable and practical.
Keywordsthe shaped charge jet numerical simulation aperture
Unable to display preview. Download preview PDF.
- 3.Ramesh, K.T.: Localization in Tungsten Heavy Alloys Subjected to Shearing Deformations Under Superimposed High Pressures. Metal Powder Industries Federation, 3–9 (1995)Google Scholar