摘要
载荷是强度理论分析和试验的输入,载荷处理的正确性、准确度是强度设计需要关注的问题。文章从四边形单元承受集中载荷这一经典问题入手,研究常见的多种载荷处理方法下,四边形单元节点上分配的载荷的差别,为强度设计提供参考。
As the input of stress analysis and test, correctness and accuracy of load was a mate of concern in stress design. Several commonly methods of load transacting were tested in the standard case of a quadrilateral element withstand a concentrated load, and the results of grid force were compared with each other to show the difference, which would provide certain reference foundation to the engineering designer.
出处
《江苏科技信息》
2015年第19期51-53,共3页
Jiangsu Science and Technology Information
关键词
载荷分配
四边形单元
load transacting
quadrilateral element
