Comparison of Mesh Adaptivity Schemes in Finite ElementSimulation of Tube Extrusion Process

Defence Science Journal

K. K. Pathak³  P. D. Patil²  A. R. Kalinadh¹  K. C. Jain¹ 

[1] Samrat Ashok Technological Institute, Vidisha;D.N. Patel College of Engineering, Shahada;Advanced Materials and Processes Research Institute, Bhopal

关键词: Finite element analysis;    tube extrusion process;    finite element simulation;    mesh adaptivity;   

DOI  :  

学科分类：社会科学、人文和艺术（综合）

来源: Defence Scientific Information & Documentation Centre

【 摘 要 】

In this study, finite element simulation of tube extrusion process has been carried outconsidering different mesh adaptivity schemes. A comparison of these schemes has been madebased on stress, strain distribution, and load-stroke curves. Based on the finite element results,it is observed that the success of the computer simulation is dependent on the mesh refinementcriteria.

【 授权许可】

Unknown