FREE VIBRATIONS OF BEAMS WITH GENERAL BO
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W.L. LI
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Article
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2000
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Elsevier Science
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English
β 180 KB
A simple and uni"ed approach is presented for the vibration analysis of a generally supported beam. The #exural displacement of the beam is sought as the linear combination of a Fourier series and an auxiliary polynomial function. The polynomial function is introduced to take all the relevant discon