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Forced vibrations of rectangular plates subjected to harmonic loading distributed over a rectangular subdomain

✍ Scribed by R.E Rossi; R.H Gutiérrez; P.A.A Laura

Publisher
Elsevier Science
Year
2001
Tongue
English
Weight
59 KB
Volume
28
Category
Article
ISSN
0029-8018

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✦ Synopsis

Quite frequently naval and ocean structural designers confront the problem of a plate or slab which supports a motor or engine which excites, dynamically, the structural element. Very often the excitation is treated as a concentrated force but, obviously, it acts over a finite area. The present study deals with the title problem for several combinations of boundary conditions by means of a variational approach and also using the finite element method. Dynamic displacement and bending moment amplitudes are determined.

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