Finite Element Analysis of Finite Strain Elastoplastic Contact-Impact Problems

被引：0

作者：

Erklig, Ahmet ^{[1
]}

Guzelbey, Ibrahim H. ^{[1
]}

Cevik, Abdulkadir ^{[2
]}

机构：

[1] Gaziantep Univ, Mech Engn Dept, TR-27310 Gaziantep, Turkey

[2] Gaziantep Univ, Civil Engn Dept, TR-27310 Gaziantep, Turkey

来源：

GAZI UNIVERSITY JOURNAL OF SCIENCE | 2010年 / 23卷 / 03期

关键词：

Elastoplastic Contact-Impact; Finite Element Analysis; Direct Integration Methods; Finite Strain;

D O I：

暂无

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

In this study a finite element analysis of elastoplastic contact-impact has been carried out. Newmark, Wilson-., Central Difference and Houbolt Methods have been used as direct integration methods. Impact analysis includes elastoplastic and large deformation based upon updated Lagrangian including buckling check. The results show that the direct integration methods give different results due to different contact-impact cases. Plastic analysis is more stable than the elastic analysis.

引用

页码：327 / 338

页数：12

共 8 条

[1]

Bathe K. J., 1976, NUMERICAL METHODS FI

[2] 3-DIMENSIONAL FINITE-ELEMENT ANALYSIS OF STATIC AND DYNAMIC CONTACT PROBLEMS WITH FRICTION [J].