摘要
本文介绍一种用半解析解方法推导及编制出的空间曲梁结构的半解析解计算程序,它可以用于计算各种类型的曲梁结构。与有限元直梁单元相比,其划分单元数目大大减少,计算精度显著提高,可以被认为是精确解。
A static force solution program of Space curved beam structure deduced with semi-analytic method is introduced. It can be used to calculate any type of space curved beam structure. As compared with straight beam structure in finite element, the divided element number is much 1'educed and the accuracy is obviously improved in the program.The result may be consider. ed to be accurate answer.
出处
《西安矿业学院学报》
北大核心
1990年第3期79-87,共9页
Journal of Xi'an University of Science & Technology
关键词
曲梁
半解析解
计算程序
curved beam, program, semi-analytic solution
