Analytical and numerical study of the buckling of planar linear array deployable structures based on scissor-like element under its own weight
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- 作者：Bo Lia ; b ; yunfenglibo@126.com" class="auth_mail" title="E-mail the corresponding author ; San-Min Wanga ; Chang-Jian Zhia ; Xiang-Zhen Xuea ; Viliam Makisb ; makis@mie.utoronto.ca" class="auth_mail" title="E-mail the corresponding author
- 关键词：Deployable structure ; Stability analysis ; Buckling load ; Equivalent displacement method ; The principle of stationary potential energy
- 刊名：Mechanical Systems and Signal Processing
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：83
- 期：Complete
- 页码：474-488
- 全文大小：2248 K
文摘
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A novel stability model of a planar linear array deployable structure is proposed.
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The linear elastic analysis and equivalent displacement method are utilized.
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The proposed stability model can predict in advance the buckling of the structure.
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The proposed approach can be extended to any linear deployable structure with n units.