Existence of Periodic Solution for Equation of Motion of Simple Beams With Harmonically Variable Length
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Abstract The transverse vibrating motion of a simple beam with one end fixed while driven harmonically along its axial direction from the other end is investigated. For a special case of zero value for the rigidity of the beam, the system reduces to that of a vibrating string with the corresponding equation of its motion. The sufficient condition for the periodic solution of the beam is then derived by means of the Green’s function and Schauder’s fixed point theorem. The criteria for the stability of the system is well defined and the condition for which the performance of the beam behaves as a nonlinear function is stated.
1997 ◽
Vol 119
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pp. 485-488
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2009 ◽
Vol 21
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pp. 3444-3459
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1971 ◽
Vol 5
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pp. 275-288
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2007 ◽
Vol 17
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pp. 793-812
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2011 ◽
Vol 2011
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pp. 1-10
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1960 ◽
Vol 24
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pp. 422-433
2014 ◽
Vol 945-949
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pp. 2676-2679
1999 ◽
Vol 09
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pp. 875-894
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