Higher-Order Approximate Periodic Solutions of a Nonlinear Oscillator with Discontinuity by Variational Approach
Joint Authors
Özen Zengin, F.
Orhan Kaya, M.
Altay Demirbağ, S.
Source
Mathematical Problems in Engineering
Issue
Vol. 2009, Issue 2009 (31 Dec. 2009), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2009-07-19
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
He's variational approach is modified for nonlinear oscillator with discontinuity for which the elastic force term is proportional to sgn(u).
Three levels of approximation have been used.
We obtained 1.6% relative error for the first approximate period, 0.3% relative error for the second-order approximate period.
The third approximate solution has the accuracy as high as 0.1%.
American Psychological Association (APA)
Orhan Kaya, M.& Altay Demirbağ, S.& Özen Zengin, F.. 2009. Higher-Order Approximate Periodic Solutions of a Nonlinear Oscillator with Discontinuity by Variational Approach. Mathematical Problems in Engineering،Vol. 2009, no. 2009, pp.1-9.
https://search.emarefa.net/detail/BIM-472579
Modern Language Association (MLA)
Orhan Kaya, M.…[et al.]. Higher-Order Approximate Periodic Solutions of a Nonlinear Oscillator with Discontinuity by Variational Approach. Mathematical Problems in Engineering No. 2009 (2009), pp.1-9.
https://search.emarefa.net/detail/BIM-472579
American Medical Association (AMA)
Orhan Kaya, M.& Altay Demirbağ, S.& Özen Zengin, F.. Higher-Order Approximate Periodic Solutions of a Nonlinear Oscillator with Discontinuity by Variational Approach. Mathematical Problems in Engineering. 2009. Vol. 2009, no. 2009, pp.1-9.
https://search.emarefa.net/detail/BIM-472579
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-472579
