An analytical approximation technique for the duffing oscillator based on the energy balance method

• Main Authors: Hosen, Md. Alal, Chowdhury, Md. Sazzad Hossien, Ali, Mohammad Yeakub, Ismail, Ahmad Faris
• Format: Article
• Language: English; English
• Published: Forum Societa Editrice Universitaria Udinese srl 2017
• Subjects: T Technology (General); TJ Mechanical engineering and machinery; TS Manufactures
• Online Access: http://irep.iium.edu.my/60710/1/41-HosenChowdhuryAliIsmail.pdf; http://irep.iium.edu.my/60710/12/60710_An%20analytical%20approximation%20technique_SCOPUS.pdf; http://irep.iium.edu.my/60710/; http://ijpam.uniud.it/online_issue/201737/41-HosenChowdhuryAliIsmail.pdf

In this paper, an analytical approximation technique has been presented of obtaining higher-order approximate solutions for highly nonlinear Duffing oscillator based on the energy balance method (EBM). Higher-order approximate natural frequencies have been obtained in a novel analytical way. The...