The dynamic response of a clamped vibrating rectangular plate excited by steady-state harmonic point forces, couples and piezomoments are derived, based on a new method. This method eliminates the difficulties involved in solving high order simultaneous equations/matrices and provides an easier appr
DETERMINATION OF THE MUTUAL RADIATION RESISTANCES OF A RECTANGULAR PLATE AND THEIR IMPACT ON THE RADIATED SOUND POWER
β Scribed by W.L. LI; H.J. GIBELING
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 219 KB
- Volume
- 229
- Category
- Article
- ISSN
- 0022-460X
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π SIMILAR VOLUMES
It is widely accepted that, for an arbitrary acoustic wavenumber, the radiation resistance of a simply supported rectangular plate has to be calculated through numerical integration. In this study, an analytical solution for the self-and mutual radiation resistances is obtained in the form of the po
The title problem is solved in an approximate fashion using polynomial coordinate functions and Galerkin ' s method. The present approach is applicable when the mass is distributed over a rectangular subdomain in the case of a rectangular plate. For a circular plate the mass is applied over a concen