Fundamental Frequency of Simply Supported Rectangular Plates With Linearly Varying Thickness
Keyword(s):
Upper and lower bounds for the fundamental eigenvalue (frequency) of a simply supported rectangular plate with linearly varying thickness are given for several taper ratios and plan geometries. These bounds were determined using a previously published method which yields convergent bounds. In the present study, all results have been obtained to within 0.5 percent maximum possible error.
1986 ◽
Vol 28
(12)
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pp. 815-824
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1996 ◽
Vol 189
(1)
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pp. 103-122
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2001 ◽
Vol 244
(4)
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pp. 738-745
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1967 ◽
Vol 9
(2)
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pp. 149-156
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Keyword(s):
Keyword(s):