The optimized design of a large variety of rubber-made engineering applications (e.g. tires, dampers, rubber seals) needs the full solution of many mechanical problems involving viscoelasticity. Particularly interesting is the sliding contact mechanics of rough viscoelastic solids, where, in addition to the convoluted nature of the material response, the surface roughness boosts the problem complexity. In this paper, by employing the adaptive non uniform mesh developed by the authors in [1, 2] and the mathematical formulation proposed in [3], we focus on the main aspects of this issue, i.e. the viscoelastic dissipative phenomena and the viscoelastic induced anisotropy.
New insights into viscoelastic contact mechanics between rough solids / Carbone, G.; Putignano, C.. - STAMPA. - (2014), pp. 2179-2185. (Intervento presentato al convegno Joint 11th World Congress on Computational Mechanics, WCCM 2014, the 5th European Conference on Computational Mechanics, ECCM 2014 and the 6th European Conference on Computational Fluid Dynamics, ECFD 2014 tenutosi a Barcelona, Spain nel July 20-25, 2014).
New insights into viscoelastic contact mechanics between rough solids
Carbone, G.;Putignano, C.
2014-01-01
Abstract
The optimized design of a large variety of rubber-made engineering applications (e.g. tires, dampers, rubber seals) needs the full solution of many mechanical problems involving viscoelasticity. Particularly interesting is the sliding contact mechanics of rough viscoelastic solids, where, in addition to the convoluted nature of the material response, the surface roughness boosts the problem complexity. In this paper, by employing the adaptive non uniform mesh developed by the authors in [1, 2] and the mathematical formulation proposed in [3], we focus on the main aspects of this issue, i.e. the viscoelastic dissipative phenomena and the viscoelastic induced anisotropy.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
