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Homotopy perturbation method for free vibration analysis of beams on elastic foundation

✍ Scribed by Ozturk, Baki; Coskun, Safa Bozkurt; Koc, Mehmet Zahid; Atay, Mehmet Tarik


Book ID
120079606
Publisher
IOP Publishing
Year
2010
Weight
415 KB
Volume
10
Category
Article
ISSN
1757-8981

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On the homotopy analysis method for non-
✍ T. Pirbodaghi; M.T. Ahmadian; M. Fesanghary πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier Science 🌐 English βš– 298 KB

In this study, the homotopy analysis method (HAM) is used to investigate non-linear vibration behaviour of Euler-Bernoulli beams subjected to axial loads. Analytical expressions for geometrically non-linear vibration of beams are provided. The effect of vibration amplitude on the non-linear frequenc