Homotopy perturbation method for free vibration analysis of beams on elastic foundation
Küçük Resim Yok
Tarih
2010
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
IOP PUBLISHING LTD
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In this study, the homotopy perturbation method (HPM) is applied for free vibration analysis of beam on elastic foundation. This numerical method is applied on a previously available case study. Analytical solutions and frequency factors are evaluated for different ratios of axial load N acting on the beam to Euler buckling load, N-r. The application of HPM for the particular problem in this study gives results which are in excellent agreement with both analytical solutions and the variational iteration method (VIM) solutions for the case considered in this study and the differential transform method (DTM) results available in the literature.
Açıklama
9th World Congress on Computational Mechanics/4th Asian Pacific Congress on Computational Mechanics -- JUL 19-23, 2010 -- Sydney, AUSTRALIA
Anahtar Kelimeler
Kaynak
9TH WORLD CONGRESS ON COMPUTATIONAL MECHANICS AND 4TH ASIAN PACIFIC CONGRESS ON COMPUTATIONAL MECHANICS
WoS Q Değeri
N/A
Scopus Q Değeri
N/A
Cilt
10
