2010
DOI: 10.1504/ijvd.2010.029634
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Optimisation of vehicle engine mount system using simulation-based design approach

Abstract: The engine mount systems have a significant effect with respect to reducing the vehicle development time and cost regarding NVH characteristics and shortcomings not solved yet. There is still a need to enhance the performance of engine mount systems for vehicle ride comfort. This research presents a simulation-based approach to design optimised engine mount components to isolate the road-and engine-induced vibrations without the need for physical prototypes. Experimental tests are performed to define hyperelas… Show more

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Cited by 7 publications
(3 citation statements)
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References 14 publications
(21 reference statements)
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“…These hyperelastic models were successfully applied in various applications. Karen et al [ 6 ] performed experiments to define hyperelastic and viscoelastic models for non-linear finite element simulations of rubber components. The stiffness curves of the different shapes of designs were numerically estimated, and the best curve was chosen as an optimum design solution.…”
Section: Introductionmentioning
confidence: 99%
“…These hyperelastic models were successfully applied in various applications. Karen et al [ 6 ] performed experiments to define hyperelastic and viscoelastic models for non-linear finite element simulations of rubber components. The stiffness curves of the different shapes of designs were numerically estimated, and the best curve was chosen as an optimum design solution.…”
Section: Introductionmentioning
confidence: 99%
“…The low‐frequency vibration isolator needs to retain a sufficiently low dynamic stiffness. By incorporating quasi‐zero stiffness systems, one has a chance to set up a high‐static, low‐dynamic stiffness system to balance the requirement of low stiffness at high frequencies and high stiffness at low frequencies [2]. The first method is the parallel connection of components that have negative and positive stiffness [3].…”
Section: Introductionmentioning
confidence: 99%
“…These include fatigue (Pan and Chai, 2009) and thermal effects and vibrations (Karen et al, 2010), as well as static and dynamic loads for several profile candidates. This enables engineers to take all effects into account when making competitive choices.…”
Section: Introductionmentioning
confidence: 99%