| 直杆承受均匀轴向荷载弹性失稳的加权余量解 |
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| 引用本文： | 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. |
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| 作者姓名： | 杜耀星 |
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| 作者单位： | 华侨大学土木工程系 |
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| 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q_0的计算式
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| 关 键 词： | 加权余量 弹性失稳 直杆 轴向荷载 |
Weighted Residual Solution to the Elastic Instability of Straight Bar Bearing Axially Uniformly Distributed Load |
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| Du Yaoxing.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. |
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| Authors: | Du Yaoxing |
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| Institution: | Du Yaoxing Department of Civil Engineering |
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| 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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| Keywords: | weighted residual method elastic instability straight bar axial load critical load |
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