摘要
在应力函数分离变量的通解中采用循环微分辅助函数形式，利用该函数的循环微分和初值特性使平面问题级数式解的计算得到很大简化．
The form of cyclic differential auxiliary function is used in the general solution of separate variable for stress function.The calculations for the series solution about planar problem can be simplified with the properties of the cyclic differentiation and initial value.An example in this paper has demonstrated the advantages of the function.
出处
《武汉化工学院学报》
1998年第2期67-70,共4页
Journal of Wuhan Institute of Chemical Technology
关键词
平面问题
应力函数
循环微分函数
解法
planar problem
stress function
separate variable method
cyclic differential auxiliary function
