Based on empirical added mass formulation, this work presents a simple procedure to determine the vibration frequencies and mode shapes of submerged cantilever plates. Once the added mass formulation is derived, the procedure can be used to analyze free vibration response easily. An analytical and numerical study is also performed for the vibrations of cantilever plates in air and in water, with these results compared with experimental and numerical data from pertinent literature. Besides, the frequency parameters of the submerged plate for various aspect ratios and thickness ratios are given in design data sheet form and are appropriate for engineering design applications.
The free vibration analysis of submerged cantilever plates
Schwingungsanalyse freitragender Platten unter Wasser
Ocean Engineering ; 28 , 9 ; 1225-1245
2001
21 Seiten, 5 Bilder, 6 Tabellen, 16 Quellen
Article (Journal)
English
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