A mesh-free method is presented to analyze the static de#ection and the natural frequencies of thin plates of complicated shape. The present method uses moving least-squares (MLS) interpolation to construct shape functions based on a set of nodes arbitrarily distributed in the analysis domain. Discr
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A mixed FE-BE method for coupled vibrations of floating plates of complicated shape
β Scribed by Yu Ying Huang
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 214 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0307-904X
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A 2.5D coupled FE-BE model for the predi
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P. GalvΓn; S. FranΓ§ois; M. Schevenels; E. Bongini; G. Degrande; G. Lombaert
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2010
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β 990 KB
Ground vibrations induced by railway traffic at grade and in tunnels are often studied by means of twoand-half dimensional (2.5D) models that are based on a Fourier transform of the coordinate in the longitudinal direction of the track. In this paper, the need for 2.5D coupled finite element-boundar