The expression of necessary and sufficient conditions of equilibrium in the virtual work principle demonstration of deformation continuum
[1]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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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
1卷
Number of periods:
1980 02
Page number:
39-41
Column:
Public date:
1980-12-01
- Title:
- The expression of necessary and sufficient conditions of equilibrium in the virtual work principle demonstration of deformation continuum
- Keywords:
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- CLC:
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- DOI:
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- Abstract:
- 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:
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Last Update:
2023-07-31