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| A method of symplectic eigensolutions for viscoelastic hollow circular cylinders |
| Revised:February 26, 2005 |
| View Full Text View/Add Comment Download reader |
| DOI：10.7511/jslx20072031 |
| KeyWord:Hamiltonian system,symplectic,viscoelasticity,hollow circular cylinder |
| XU Xin-sheng ZHANG Wei-xiang LI Xue |
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| Abstract: |
| This paper introduces Hamiltonian system to the viscoelastic hollow circular cylinders and redescribes fundamental problem in symplectic system or symplectic equations.With the aid of the integral transformation,solutions extension,torsion and bend not only are obtained but also local solutions of boundary effects.The original problem is reduced to finding zero eigenvalue solutions and non-zero eigenvalue solutions.A symplectic method and numerical method are shown.The method also provides some foundation for other researching. |