作者: N. K. Singh , Ravi Kumar
关键词:
摘要: The objective of the paper is to simulate behaviours mild steel at different strain rates (1-1500s-1) under tension and compression by using finite element analysis code in ANSYS. Numerical simulation are done Cowper-Symonds (C-S) Johnson-Cook (J-C) material models represent flow stresses steel. simulated results have good agreement with predicted above models.