摘要
利用通用的线性结构静动力分析程序 SAP5中的8～21节点三维等参元,在 IBM PS/Ⅱ微机上,对在翼缘受集中力作用的异形截面立柱进行了计算机模拟试验,成功地分离出局部弯曲应力。且推荐了适于工程使用的局部弯曲应力计算式。
The software SAP5 for linear static-dynamic structure analysis of 8～21node three dimensional iso-parametric element was used on microcomputer IBM PS/Ⅱ,and were simulating tested a fashioned section mast of subjected to a concentrated load on its flange plate.The local bending stresses in flange plate were success- fully separated.A simple engineering formula for determining the local bending stresses is proposed.
出处
《机械强度》
CAS
CSCD
北大核心
1993年第2期23-26,共4页
Journal of Mechanical Strength
