Analysis of vibrating orthotropic rectangular plates by a modified Rayleigh-Ritz method |
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| Authors: | P A A Laura J P Viazzi |
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| Institution: | Institute of Applied Mechanics, Puerto Belgrano Naval Base, 8111 Argentina |
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| Abstract: | The title problem is solved in the case where the plate is clamped along two adjacent edges while the remaining are free. A mass is rigidly attached to the plate. The value of the fundamental frequency coefficient is conveniently minimized by means of Schmidt's approach. The methodology presented herewith can be extended without formal difficulties to other vibrating systems, e.g. the case of motors and engines elastically mounted on structural elements. |
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