LIMIT LOADS OF MECHANICAL COMPONENTS AND STRUCTURES USING THE GLOSS R-NODE METHOD

被引：54

作者：

SESHADRI, R

FERNANDO, CPD

机构：

[1] Industrial Systems Engineering, University of Regina, Regina

来源：

JOURNAL OF PRESSURE VESSEL TECHNOLOGY-TRANSACTIONS OF THE ASME | 1992年 / 114卷 / 02期

关键词：

14;

D O I：

10.1115/1.2929030

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

A method for determining plastic collapse loads of mechanical components and structures on the basis of two linear elastic finite element analysis is presented in this paper. The r-nodes, which are essentially statically determinate locations, are obtained by GLOSS analysis. The plastic collapse loads are determined for statically determinate and indeterminate components and structures by using the single-bar and the multibar models, respectively. The paper also attempts to unify the concepts of load-control, limit load, reference stress and stress-classification. The GLOSS R-Node method is applied to several component configurations of practical interest.

引用

页码：201 / 208

页数：8