Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/76339
Title: Internal resonance vibration induced by nonlinearity of primary suspension system in high-speed vehicle system
Authors: Liu, YB
Xing, YL
Law, SS 
Zhang, YY
Keywords: High-speed vehicle
Incremental harmonic balance method
Nonlinear steady-state solution
Internal resonance
Issue Date: 2017
Publisher: Springer
Source: Nonlinear dynamics, 2017, v. 88, no. 4, p. 2947-2956 How to cite?
Journal: Nonlinear dynamics 
Abstract: This paper studies the phenomenon of internal resonance in high-speed vehicle system under high frequency periodic excitations. A numerical model of the vehicle system, taking into consideration the dynamic effects of the primary suspension system and the flexibility of the car-body, is established for the study. An approximate approach incorporating the incremental harmonic balance method with frequency response function is adopted to solve the dynamic responses of the vehicle system in frequency domain. Numerical results show that internal resonance vibration in the vehicle system may occur with certain combinations of design parameters of the vehicle system. The vibration of the car-body and the primary suspension system are significantly amplified with energy transmitted between the natural modes of the car-body and the primary suspension system. Parametric studies on the internal resonance are further explored. Results show that the nonlinearity of the primary suspension spring and the modal damping ratio of the vehicle system play very important roles to the occurrence of internal resonance.
URI: http://hdl.handle.net/10397/76339
ISSN: 0924-090X
EISSN: 1573-269X
DOI: 10.1007/s11071-017-3423-3
Appears in Collections:Journal/Magazine Article

Access
View full-text via PolyU eLinks SFX Query
Show full item record

Page view(s)

3
Citations as of May 21, 2018

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.