摘要
运用ANSYS软件对生产中广泛应用的一种中轨箱形桥式起重机进行多种载荷组合工况下的有限元分析 ,得到了桥架结构的承载应力大小及其分布状况 ,其结果与传统力学计算方法结果一致。分析表明 ,桥式起重机桥架结构的有限元仿真分析 。
This paper presents the static analysis method of a specified bridge-crane in multi-load combination case with the large-scale commercial software ANSYS, the computing results coincide with the traditional mechanics results. The results demonstrate that finite element analysis is an efficient method to get stress and its distribution of bridge-cane structure under complicated load-applying.
出处
《机械与电子》
2004年第8期12-15,共4页
Machinery & Electronics
关键词
桥式起重机
有限元分析
载荷组合
bridge-crane
finite element analysis
load combination
