IMECH-IR  > 非线性力学国家重点实验室
磁场中简支矩形薄板的非线性稳态随机振动
Alternative TitleNonlinear stationary random vibration of a rectangular thin plate in a magnetic field
涂建新; 王知人; 王平
Source Publication振动与冲击
2015-04-28
Volume34Issue:8Pages:36-40
ISSN1000-3835
Abstract根据电动力学理论、板壳磁弹性理论和结构随机振动理论,导出电磁场中矩形薄板的磁弹性非线性随机振动方程,然后利用伽辽金法对四边简支矩形薄板的非线性随机振动方程进行整理,得到伊藤型状态方程;在外界激励是平稳高斯白噪声的条件下,利用稳态的FPK方程法求解得到薄板的稳态随机振动位移和速度响应的多个数字特征;通过具体数值算例分析,讨论了电磁参数对各数字特征的影响。
Keyword磁弹性 非线性 随机振动 矩形薄板
Indexed ByEI ; CSCD
Language中文
Funding Organization国家自然科学基金资助项目(11172024) ; 河北省自然科学基金资助项目(A2012203140)
CSCD IDCSCD:5414055
Department其他
Citation statistics
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/58298
Collection非线性力学国家重点实验室
Recommended Citation
GB/T 7714
涂建新,王知人,王平. 磁场中简支矩形薄板的非线性稳态随机振动[J]. 振动与冲击,2015,34(8):36-40.
APA 涂建新,王知人,&王平.(2015).磁场中简支矩形薄板的非线性稳态随机振动.振动与冲击,34(8),36-40.
MLA 涂建新,et al."磁场中简支矩形薄板的非线性稳态随机振动".振动与冲击 34.8(2015):36-40.
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