Research on dynamic sensitivity response of nonlinear structures

被引：0
|
作者：
Shen, Yanli [1 ]
Yang, Qingshan [1 ]
Xuan, Lingyan [2 ]
机构：
[1] Beijing Jiaotong Univ, Sch Civil Engn, Bei Jing, Peoples R China
[2] Hebei Engn Univ, Coll Civil Engn, Handan, Peoples R China
来源：
2009 INTERNATIONAL CONFERENCE ON ENGINEERING COMPUTATION | 2009年
关键词：
Sensitivity response; Direct differentiation method; Bouc-Wen restore force model; Step-by-step integration; ELEMENT RELIABILITY-ANALYSIS;
D O I：
10.1109/ICEC.2009.75
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
By using direct differentiation method, the algorithm for the dynamic sensitivity response of structures with Bouc-Wen restore force model was proposed; the step-by-step integration based on Newmark method was established, the convergence of this algorithm was observed and the step size of the algorithm was recommended. In the end, the displacement sensitivity responses of SDOF and 2 DOF systems with respect to parameters of Bouc-Wen model were observed. All of the works are important for further studies.
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页码：253 / +
页数：2
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