Vibrations of stretched damped beams under non-ideal boundary conditions

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Boyaci H.

Sadhana - Academy Proceedings in Engineering Sciences, vol.31, no.1, pp.1-8, 2006 (SCI-Expanded, Scopus)

• Publication Type: Article / Article
• Volume: 31 Issue: 1
• Publication Date: 2006
• Doi Number: 10.1007/bf02703795
• Journal Name: Sadhana - Academy Proceedings in Engineering Sciences
• Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Page Numbers: pp.1-8
• Keywords: stretched beam vibrations, non-ideal boundary conditions, method of multiple time scales
• Open Archive Collection: AVESIS Open Access Collection
• Manisa Celal Bayar University Affiliated: Yes

Abstract

A simply supported damped Euler-Bernoulli beam with immovable end conditions are considered. The concept of non-ideal boundary conditions is applied to the beam problem. In accordance, the boundaries are assumed to allow small deflections and moments. Approximate analytical solution of the problem is found using the method of multiple scales, a perturbation technique.