The asymptotic properties of high frequencies for bars,beams and membranes |
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Authors: | Ji Jian-jun Hu Kui Wang Da-jun |
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Institution: | Department of Mechanics, Peking University, Beijing |
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Abstract: | In this paper, a uniform analysis of the asymptotic properties of high frequencies of non-uniform bars, beams and circular membranes is given by using perturbation method, and the case of discontinuous physical parameters is also discussed. |
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