关于修正迭代解与钱氏摄动解的关系

周又和

关于修正迭代解与钱氏摄动解的关系

周又和

华中工学院力学系

基金项目: 中国科学院科学基金资助课题

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出版历程
- 收稿日期: 1986-07-23
- 刊出日期: 1989-01-15

On Relations between the Modified-lterative Method and Chien’s Perturbation Solution

Zkou You-he

Huazhong University of Science and Technology, Wuhan

摘要

摘要: 本文给出了修正迭代解高阶解的解析特征关系式,从而使解析电算法的计算量得以减少.随后通过论证,得到修正迭代解与钱氏解的关系和这两种方法的收敛域相同的结论.

Abstract: In this paper, we gave analytical formulas of characteristic relation of circular plate in solving high-order solutions of modified-iterative method, which reduces the calculating quantities of the method. Having deduced the relations between the modified-iterative method and Chien's perturbation solution, we obtained the conclusion that the convergent regions of the two methods are the same.

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参考文献(14)

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