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Open access

Research article

First published 2019-12

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

Zhong-Fu Ren, Jin-Bin Wu

Journal of Low Frequency Noise,Vibration and Active Control

Open access

Research article

First published 2022-3

A simplified He’s frequency–amplitude formulation for nonlinear oscillators

Zi-Yin Ren

Journal of Low Frequency Noise,Vibration and Active Control

Open access

Research article

First published 2021-6

Residual calculation in He’s frequency–amplitude formulation

Yue Wu, Yan-Ping Liu

Journal of Low Frequency Noise,Vibration and Active Control

Open access

Research article

First published 2019-12

He’s frequency–amplitude formulation with average residuals for nonlinear oscillators

Zhong-Fu Ren, Gui-Fang Hu

Journal of Low Frequency Noise,Vibration and Active Control

Open access

Research article

First published 2019-12

A short remark on Ren–Hu’s modification of He’s frequency–amplitude formulation and the temperature oscillation in a polar bear hair

Qingli Wang, Xiangyang Shi, Zhengbiao Li

Journal of Low Frequency Noise,Vibration and Active Control

Open access

Research article

First published 2020-12

He's frequency–amplitude formulation for nonlinear oscillators using Jacobi elliptic functions

Alex Elías-Zúñiga, Luis Manuel Palacios-Pineda, Isaac H Jiménez-Cedeño [...]

Journal of Low Frequency Noise,Vibration and Active Control

Open access

Research article

First published 2019-12

Discussion on the accuracies of He’s frequency–amplitude formulation and its modification with average residuals

Zhong-Fu Ren, Gui-Fang Hu

Journal of Low Frequency Noise,Vibration and Active Control

Open access

Research article

First published 2022-12

A short remark on He’s frequency formulation

Hongjin Ma

Journal of Low Frequency Noise,Vibration and Active Control

Retricted access

Research article

First published 2016-12

On choice of initial guess in the variational iteration method and its applications to nonlinear oscillator

Gholamreza Hashemi, Morteza Ahmadi

Proceedings of the Institution of Mechanical Engineers,Part E: Journal of Process Mechanical Engineering

Open access

Research article

First published 2023-3

A new nonlinear fractal vibration of the Euler–Bernoulli beams in a microgravity space

Pei-Ling Zhang, Kang-Jia Wang

Journal of Low Frequency Noise,Vibration and Active Control

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