摘要
本文在文献[3]导出的关于计算圆环形薄板轴对称问题的起始函数方法的通用公式及起始函数的基础上,对工程中常用的几种有实际意义的问题进行了求解,并与文献[1]中的精确解进行了比较。结果表明,起始函数法不仅其结果与精确解相符合,而且求解方便,易于工程人员应用。
On the basis of the general formulae of the initial function method of calculating the thin ring plate axisymmetrical problems and the initial function deduced in Ref [3], this paper solves several practical problems, and a comparison with the exact solution of Ref [1] were made. The result shows that it not only agrees with the exact solution, but also is conveniece for solving, and can be easily applied by engineers.
关键词
起始函数法
圆环形
薄板
轴对称
Initial function
Thin ring plate
Axisymmetrical problem
