Letter to the Editors ## COMMENTS ON 'VIBRATION ANALYSIS OF PLATES WITH CUTOUTS BY THE MODIFIED RAYLEIGH-RITZ METHOD' Dr K. Y. Lam and coworkers must be congratulated for their interesting contribution and useful results. 1 It is felt, however, that a more careful mathematical analysis is needed
✦ LIBER ✦
Comments on “analysis of vibration of clamped square plates by the Rayleigh-Ritz method with asymptotic solutions from a modified bolotin method”
✍ Scribed by P.A.A. Laura
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- English
- Weight
- 144 KB
- Volume
- 62
- Category
- Article
- ISSN
- 0022-460X
No coin nor oath required. For personal study only.
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An efficient and accurate numerical method in the study of the vibration of rectangular plates with cutouts and non-homogeneity is presented. By dividing the problem domain into appropriate rectangular segments, the deflection function for the originally complex domain can easily be found. The metho