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author:

郭建斌 (郭建斌.) [1] | 陈燊 (陈燊.) [2] (Scholars:陈燊) | 卓文 (卓文.) [3]

Abstract:

本文通过对桅杆结构进行静力整体稳定分析,探讨了桅杆结构的非线性有限元分析方法.基于桅杆结构的非线性平衡方程,应用ANSYS软件分析其受力情况.采用特征值屈曲方法求得桅杆失稳载荷的数值解上限,然后以该上限作为非线性屈曲分析的给定载荷,在渐进加载达到此载荷前,求得非线性失稳临界解,并对桅杆结构的后屈曲路径进行分析.

Keyword:

有限元法 桅杆结构 静力整体稳定 非线性分析

Community:

  • [ 1 ] [卓文]福建省广电厅维修安装工程处(福州)
  • [ 2 ] [郭建斌]福州大学土木建筑工程学院(福州)
  • [ 3 ] [陈燊]福州大学土木建筑工程学院(福州)

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Source :

Year: 2003

Page: 1212-1215

Language: Chinese

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 5

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