|
|||||
|
|
| LOCALLY NONLINEAR STOCHASTIC ANALYSIS OF OFFSHORE STRUCTURES | |
| 作者姓名： | Y.T.Leung Y.K.Cheung |
| 作者单位： | Department of Civil Engineering University of Hong Kong，Department of Civil Engineering，University of Hong Kong，Hong Kong Professor，Hong Kong Senior Lecturer |
| 摘 要： | This paper' presents a simple method for the stochastic dynamic analysis of some offshore platforms with localized nonlinearity. The transfer function of the platform with initial linear stiffness is first determined, and the nonlinear iteration is performed on the condensed stiffness matrix only. Computational efforts are reduced. This method can be used to analyze a fixed platform on nonlinear foundation and a guyed tower platform having nonlinear guylines. |
| 本文献已被 CNKI 等数据库收录！ | |
| 点击此处可从《中国海洋工程》浏览原始摘要信息 | |
| 点击此处可从《中国海洋工程》下载免费的PDF全文 | |