[1]杜耀星.直杆承受均匀轴向荷载弹性失稳的加权余量解[J].华侨大学学报(自然科学版),1992,13(3):349-352.[doi:10.11830/ISSN.1000-5013.1992.03.0349]
　Du Yaoxing,Department of,Civil Engineering.Weighted Residual Solution to the Elastic Instability of Straight Bar Bearing Axially Uniformly Distributed Load[J].Journal of Huaqiao University(Natural Science),1992,13(3):349-352.[doi:10.11830/ISSN.1000-5013.1992.03.0349]
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直杆承受均匀轴向荷载弹性失稳的加权余量解()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第13卷
期数:
1992年第3期
页码:
349-352
栏目:
出版日期:
1992-07-20

文章信息/Info

Title:
Weighted Residual Solution to the Elastic Instability of Straight Bar Bearing Axially Uniformly Distributed Load
作者:
杜耀星
华侨大学土木工程系
Author(s):
Du Yaoxing;  Department of;  Civil Engineering
关键词:
加权余量法;  弹性失稳;  直杆;  轴向荷载;  临界荷载
Keywords:
weighted residual method;  elastic instability;  straight bar;  axial load;  critical load
DOI:
10.11830/ISSN.1000-5013.1992.03.0349
摘要:
本文用加权余量法推导出直杆承受均匀轴向荷载,发生弹性失稳时临界荷载q0的计算式
Abstract:
In relation to a straight bar bearing an axially uniformly distributed load, a formula is de- rived by weighted residual method for calculating the critical load in case the elastic instability oc- curs.

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更新日期/Last Update: 2014-03-22