An effective engineering formula for torsion stiffness of rubber bush including amplitude dependence
2005 (English)In: Constitutive Models for Rubber IV: Proceedings of the 4th European Conference for Constitutive Models for Rubber, ECCMR 2005, 2005, 319-323 p.Conference paper (Refereed)
Effective engineering formula for torsion stiffness of a long rubber bush in the frequency domain including amplitude dependence is presented. The classical theory of elasticity is the tool used to find this relation between torque and torsion angle in the frequency domain and by assuming an equivalent amplitude strain for the whole bushing. The complex value of the shear modulus to be inserted into the stiffness formula is calculated by applying a separable elastic, viscoelastic and friction rubber model to that equivalent strain.
Place, publisher, year, edition, pages
2005. 319-323 p.
Amplitude dependence, Classical theory, Complex values, Equivalent strains, Frequency domains, Rubber bushes, Torsion angle, Torsion stiffness, Constitutive models, Elasticity, Frequency domain analysis, Rubber
IdentifiersURN: urn:nbn:se:kth:diva-156265ScopusID: 2-s2.0-84857490309ISBN: 0415383463ISBN: 9780415383462OAI: oai:DiVA.org:kth-156265DiVA: diva2:767742
4th European Conference for Constitutive Models for Rubber, ECCMR 2005, 27 June 2005 through 29 June 2005, Stockholm, Sweden
QC 201412022014-12-022014-11-262014-12-02Bibliographically approved