Optimal plastic design of a bar under combined torsion, bending and shear

被引：0
|
作者：
W. Egner
M. Życzkowski
机构：
[1] Institute of Mechanics and Machine Design,
[2] Cracow University of Technology (Politechnika Krakowska),undefined
[3] ul. Warszawska 24,undefined
[4] PL 31-155 Kraków,undefined
[5] Poland e-mail: m-1@institute.pk.edu.pl,undefined
来源：
Structural and Multidisciplinary Optimization | 2001年 / 22卷
关键词：
Key words: plastic design, combined loadings, solid bars, hollow bars;
D O I：
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中图分类号：
学科分类号：
摘要：
Optimal plastic design of a bar or beam under torsion with superposed bending and shear is obtained via the boundary perturbation method. Effects of bending and shear are expressed by a small parameter α. The results of optimization of solid bars and of hollow bars are shown.
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页码：394 / 406
页数：12
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