A SINGLE SURFACE-CONTACT ALGORITHM FOR THE POST-BUCKLING ANALYSIS OF SHELL STRUCTURES

被引：230

作者：

BENSON, DJ ^{[1
]}

HALLQUIST, JO ^{[1
]}

机构：

[1] LIVERMORE SOFTWARE TECHNOL CORP,LIVERMORE,CA 94550

来源：

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING | 1990年 / 78卷 / 02期

关键词：

D O I：

10.1016/0045-7825(90)90098-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In some of our applications we are interested in how a structure behaves after it buckles. When a structure collapses completely, a single surface may buckle enough that it comes into contact with itself. The traditional approach of defining master and slave contact surfaces will not work because we do not know a priori how to partition the surface of the structure. This paper presents a contact algorithm that requires only a single surface definition for its input. © 1990.

引用

页码：141 / 163

页数：23

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