He’s frequency–amplitude formulation for nonlinear oscillator with damping

Autor:	Jin-Bin Wu, Zhong-Fu Ren
Rok vydání:	2019
Předmět:	Physics Acoustics and Ultrasonics Mechanical Engineering Mathematical analysis lcsh:Control engineering systems. Automatic machinery (General) lcsh:QC221-246 02 engineering and technology Building and Construction 01 natural sciences lcsh:TJ212-225 Nonlinear oscillators Nonlinear system 020303 mechanical engineering & transports Geophysics Amplitude 0203 mechanical engineering Mechanics of Materials lcsh:Acoustics. Sound 0103 physical sciences 010301 acoustics Computer Science::Databases Civil and Structural Engineering
Zdroj:	Journal of Low Frequency Noise, Vibration and Active Control, Vol 38 (2019)
ISSN:	2048-4046 1461-3484
DOI:	10.1177/1461348419851931
Popis:	He’s frequency–amplitude formulation takes an active role in the analysis of nonlinear conservative oscillators. This paper shows that the formulation can be extended into damping cases, and the result is the same as that obtained by the homotopy perturbation method.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d8cea8c022cf18771dc6cd70feec19b https://doi.org/10.1177/1461348419851931 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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