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Variational methods for the problems of nonconservative force fields in the micropolar elastodynamics

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Abstract

Based on the properties of the convolution and the convolute commutation, some quasi-variational principles for the problems of nonconservative force field in the micropolar elastodynamics are given and verified in this paper. The theorem given in this paper can be applied to the theories of the nonlocal elastic mediums and the nonlocal micropolar elastic mediums.

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Authors and Affiliations

  1. Liaoning University, Shenyang

    Dai Tian-min

  2. Zhejiang University, Hangzhou

    Fu Ming-fu & Lin Zhong-xiang

  3. Jiangxi Polytechnic University, Nanchang

    Yang De-pin

Authors
  1. Dai Tian-min
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  2. Fu Ming-fu
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  3. Lin Zhong-xiang
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  4. Yang De-pin
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Tian-min, D., Ming-fu, F., Zhong-xiang, L. et al. Variational methods for the problems of nonconservative force fields in the micropolar elastodynamics. Appl Math Mech 8, 1003–1012 (1987). https://doi.org/10.1007/BF02482685

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  • DOI: https://doi.org/10.1007/BF02482685

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