IMECH-IR  > 力学所知识产出(1956-2008)
求解载流薄壳二维磁弹性的差分法
边宇虹; 田振国; 白象忠
Source Publication工程数学学报
2008-04-15
Volume25Issue:2Pages:267-272
Abstract本文针对在电磁场和机械场耦合作用下的载流薄壳的非线性变形问题进行了研究。给出了载流薄壳在耦合场作用下的二维电动力学方程、磁弹性非线性运动方程和Lorentz力表达式,通过变量代换将描述载流薄壳的磁弹性状态方程整理成含有10个基本未知函数的标准Cauchy型。并通过差分法及准线性化方法,将标准Cauchy型非线性偏微分方程组,变换成为能够用正交离散法编程求解的准线性微分方程组,实现了载流薄壳的磁弹性应力与变形的数值解。
Keyword载流 薄壳 磁弹性 非线性 差分法
Language中文
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/40970
Collection力学所知识产出(1956-2008)
Corresponding Author边宇虹
Recommended Citation
GB/T 7714
边宇虹,田振国,白象忠. 求解载流薄壳二维磁弹性的差分法[J]. 工程数学学报,2008,25,2,:267-272.
APA 边宇虹,田振国,&白象忠.(2008).求解载流薄壳二维磁弹性的差分法.工程数学学报,25(2),267-272.
MLA 边宇虹,et al."求解载流薄壳二维磁弹性的差分法".工程数学学报 25.2(2008):267-272.
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