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关于动力分析精细积分算法精度的讨论

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Indexed by:期刊论文

Date of Publication:2001-11-19

Journal:力学学报

Included Journals:PKU、CSCD

Volume:33

Issue:6

Page Number:847-852

ISSN No.:0459-1879

Key Words:动力分析;精细积分方法;算法精度;逆精度分析

Abstract:对动力问题分析的精细积分算法的精度问题进行深入研究,并在此基础上提出对原有的算法的改进策略,改进后的算法可以较好地克服算法精度对积分时间步长的依赖性问题.

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