[1]邓秀泰.关于变形连续体虚功原理论证中平衡的必要与充分条件的表述[J].郑州大学学报(工学版),1980,1(02):39-41.
Deng Xiutai.The expression of necessary and sufficient conditions of equilibrium in the virtual work principle demonstration of deformation continuum[J].Journal of Zhengzhou University (Engineering Science),1980,1(02):39-41.
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关于变形连续体虚功原理论证中平衡的必要与充分条件的表述(
)
《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]
- 卷:
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1
- 期数:
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1980年02期
- 页码:
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39-41
- 栏目:
-
- 出版日期:
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1980-12-01
文章信息/Info
- Title:
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The expression of necessary and sufficient conditions of equilibrium in the virtual work principle demonstration of deformation continuum
- 作者:
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邓秀泰
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郑州工学院土建系
- Author(s):
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Deng Xiutai
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Department of Civil Engineering, Zhengzhou Institute of Technology
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- 文献标志码:
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A
- 摘要:
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<正> 本文对变形连续体静力平衡的必要与充分条件从运动微分方程的最一般的情况出发加以推证,以求得比较严格和直观的表述。对处于动力载荷情形下的变形元体我们可写出其平衡方程如下:
- Abstract:
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In this paper, the necessary and sufficient conditions for the static equilibrium of the deformation continuum are deduced from the most general case of the differential equation of motion, in order to obtain a more strict and intuitive expression.For the deformation element under dynamic load, we can write its equilibrium equation as follows:
备注/Memo
- 备注/Memo:
-
[1]J.S. Przemieniecki《 Theory of Matrix Structura1 Analysis 》
[2]孟昭礼、王光远、严宗达等人《关于变形连续体虚功原理的表述方式及其实质的讨论》天津大学学报19 7 8．1期
[3]S.TimoshenkoJ. Gere《 Mechanics of Materia1s 》1 9 7 24 ) Theodore R, Tauchert《Energy Principles in Structura1 Mechanics 》
更新日期/Last Update:
2023-07-31