Dynamic response analysis of tensioned cable and membrane structure is one of difficulties of structure design because of its tensioned-only, large deformation and small strain property.
由于膜材只能受拉不能受压以及大变形小应变的特点，其设计中动力响应分析是难点之一。
Finite element dynamic analysis and experimental modal analysis have been carried out utilizing the large structure analysing program SAP5P for a certain motor vehicle frame.
应用大型结构分析软件SAP5P，对某车架进行了有限元动态分析和实验模态分析。
This paper presents a direct finite element method for analysis of dynamic soil-structure interaction. It can be performed by use of the large general structure analysis software.
本文给出结构-地基动力相互作用分析的一种直接有限元方法，可以依托大型结构分析软件完成结构-地基动力相互作用研究工作。
This paper uses large-scale finite element software ANSYS to make finite element analysis, receives dynamic characteristics and seismic response of the Mega-frame structure.
本文采用大型有限元软件ANSYS，对巨型框架结构进行有限元分析，得到结构体系的动力特性和地震响应。
A method for the dynamic analysis of spatial mechanisms with large displacement and variable kinematic structure is presented in this paper.
给出了一种大位移、变拓扑空间机构的动力分析方法。
A method for the dynamic analysis of spatial mechanisms with large displacement and variable kinematic structure is presented in this paper.
给出了一种大位移、变拓扑空间机构的动力分析方法。
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