<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>Presented paper deals with determination of dynamic stiffness of rubber bushing. Viscoelasticity of rubber is introduced. Next rheological models are shown and determined. Theory of the viscoelastic constitutive relation are done with storage modulus and loss modulus. Rubber bushing FEM model was prepared for calculation of dynamic stiffness through dynamic harmonic analysis in MSC Marc. Results from simulations are compared to experimental measurement data.</p>
</abstract>

Presented paper deals with determination of dynamic stiffness of rubber bushing. Viscoelasticity of rubber is introduced. Next rheological models are shown and determined. Theory of the viscoelastic constitutive relation are done with storage modulus and loss modulus. Rubber bushing FEM model was prepared for calculation of dynamic stiffness through dynamic harmonic analysis in MSC Marc. Results from simulations are compared to experimental measurement data.

Dynamic Stiffness Determination of the Rubber Bushing Fem Modelwith Viscoelastic Material Behaviour

Slovak University of Technology in Bratislava, Faculty of Mechanical Engineering

Strojnícky časopis - Journal of Mechanical Engineering

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Presented paper deals with determination of dynamic stiffness of rubber bushing. Viscoelasticity of rubber is introduced. Next rheological models are shown and...

Dynamic Stiffness Determination of the Rubber Bushing Fem Modelwith Viscoelastic Material Behaviour

Publié en ligne: 18 nov. 2022

Pages: 121 - 128

DOI: https://doi.org/10.2478/scjme-2022-0046

Mots clés
Rubber bushing, Viscoelasticity, Dynamic harmonic analysis, Storage modulus, Loss modulus, Dynamic stiffness

© 2022 Ján Danko et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Dynamic Stiffness Determination of the Rubber Bushing Fem Modelwith Viscoelastic Material Behaviour

Publié en ligne: 18 nov. 2022

Pages: 121 - 128

DOI: https://doi.org/10.2478/scjme-2022-0046

Mots clésRubber bushing, Viscoelasticity, Dynamic harmonic analysis, Storage modulus, Loss modulus, Dynamic stiffness

© 2022 Ján Danko et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Mots clés
Rubber bushing, Viscoelasticity, Dynamic harmonic analysis, Storage modulus, Loss modulus, Dynamic stiffness