| EIGEN THEORY OF VISCOELASTIC DYNAMICS BASED ON THE KELVIN-VOIGT MODEL |
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| 作者姓名： | 郭少华 |
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| 作者单位： | SchoolofCivilEngineeringandArchitecture,CentralSouthUniversity,Changsha410083,P.R.China |
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| 摘 要： | Using the eigen theory of solid mechanics, the eigen properties of anisotropic viscoelastic bodies with Kelvin-Voigt model were studied, and the generalized Stokes equation of anisotropic viscoelastic dynamics was obtained, which gives the three-dimensional pattern of viscoelastical waves. The laws of viscoelastical waves of different anisotropical bodies were discussed. Several new conclusiones are given.
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| 关 键 词： | 各向异性 粘弹性 波方程 固体力学 地震波 本征函数 |
| 收稿时间： | 22 October 2002 |
Eigen theory of viscoelastic dynamics based on the Kelvin-Voigt model |
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| Guo Shao-hua.EIGEN THEORY OF VISCOELASTIC DYNAMICS BASED ON THE KELVIN-VOIGT MODEL[J].Applied Mathematics and Mechanics(English Edition),2004,25(7):782-798. |
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| Authors: | Guo Shao-hua |
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| Institution: | School of Civil Engineering and Architecture, Central South University, Changsha 410083, P. R. China |
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| Abstract: | Using the eigen theory of solid mechanics, the eigen properties of anisotropic viscoelastic bodies with Kelvin-Voigt model were studied, and the generalized Stokes equation of anisotropic viscoelastic dynamics was obtained, which gives the three-dimensional pattern of viscoelastical waves. The laws of viscoelastical waves of different anisotropical bodies were discussed.Several new conclusiones are given. |
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| Keywords: | anisotropy viscoelasticity wave equation eigen theory |
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