关于修正迭代解与钱氏摄动解的关系
On Relations between the Modified-lterative Method and Chien’s Perturbation Solution
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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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