Version 1
: Received: 9 August 2024 / Approved: 9 August 2024 / Online: 9 August 2024 (13:17:55 CEST)
How to cite:
Diala, U.; Zhu, Y.; Gunawardena, R. Investigation of the Energy Dissipation Characteristics of a Nonlinear Suspension System. Preprints2024, 2024080709. https://doi.org/10.20944/preprints202408.0709.v1
Diala, U.; Zhu, Y.; Gunawardena, R. Investigation of the Energy Dissipation Characteristics of a Nonlinear Suspension System. Preprints 2024, 2024080709. https://doi.org/10.20944/preprints202408.0709.v1
Diala, U.; Zhu, Y.; Gunawardena, R. Investigation of the Energy Dissipation Characteristics of a Nonlinear Suspension System. Preprints2024, 2024080709. https://doi.org/10.20944/preprints202408.0709.v1
APA Style
Diala, U., Zhu, Y., & Gunawardena, R. (2024). Investigation of the Energy Dissipation Characteristics of a Nonlinear Suspension System. Preprints. https://doi.org/10.20944/preprints202408.0709.v1
Chicago/Turabian Style
Diala, U., Yunpeng Zhu and Rajintha Gunawardena. 2024 "Investigation of the Energy Dissipation Characteristics of a Nonlinear Suspension System" Preprints. https://doi.org/10.20944/preprints202408.0709.v1
Abstract
This paper investigates the energy dissipation level of a nonlinear vehicle suspension system. The suspension system is modelled as a mass-spring-damper system, which is designed using the output frequency response function (OFRF) method. This method enables the derivation of an explicit relationship, between the system output spectrum (or Performance metric) and the system nonlinear parameters of interest. The OFRF polynomial, of the energy dissipation level, was derived in terms of the nonlinear parameters of interest. The results obtained show that the OFRF model, of the energy dissipation level, could be used to estimate the amount of heat dissipated, for a set of design parameters. This has potentials of providing some insights, in the design of vibration-based energy harvesters, as some of the wasted heat energy could be converted to electrical energy.
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.