FREE VIBRATIONS OF SHEAR DEFORMABLE CIRCULAR CURVED BEAMS RESTING ON ELASTIC FOUNDATIONS
2002 ◽
Vol 02
(01)
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pp. 77-97
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Keyword(s):
The governing differential equations for the out-of-plane, free vibration of circular curved beams resting on elastic foundations are derived and solved numerically. The formulation takes into consideration the effects of rotary inertia and transverse shear deformation. The lowest three natural frequencies are calculated for beams with hinged–hinged, hinged-clamped, and clamped–clamped end constraints. The effects of various system parameters as well as rotary inertia and shear deformation on the natural frequencies are investigated.
Keyword(s):
1992 ◽
Vol 29
(11)
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pp. 1351-1359
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2001 ◽
Vol 32
(8)
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pp. 687-695
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2000 ◽
Vol 49
(3)
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pp. 313-320
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Keyword(s):
1982 ◽
Vol 84
(2)
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pp. 241-246
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1984 ◽
Vol 20
(3)
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pp. 257-265
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1971 ◽
Vol 13
(1)
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pp. 51-59
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