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  4. Multiscale modeling of a thermo-mechanical contact problem
 
conference presentation

Multiscale modeling of a thermo-mechanical contact problem

Ramisetti, Srinivasa Babu  
•
Anciaux, Guillaume  
•
Molinari, Jean-François  
2010
IV European Conference on Computational Mechanics

Friction is an atomistic phenomena occurring between sliding surfaces and involves mechanisms influenced by lattice vibrations, asperities, heat fluxes, long range elasticity, plasticity. Thermal transfer is one such process contributing toward the complexity involved during frictional contact. Although it has been studied that plastic deformations and frictional forces are the cause of heat generation , the influence of heat transfer on frictional energy dissipation and on the friction coefficient is not clearly understood. The main motivation behind this work is to shed light on understanding the relation between energy dissipation in the form of heat with friction.

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Type
conference presentation
Author(s)
Ramisetti, Srinivasa Babu  
Anciaux, Guillaume  
Molinari, Jean-François  
Date Issued

2010

Subjects

Multiscale Modeling

•

Molecular Dynamics

•

Finite elements

Written at

OTHER

EPFL units
LSMS  
Event nameEvent placeEvent date
IV European Conference on Computational Mechanics

Palais des Congrès, Paris, France

16-21 May 2010

Available on Infoscience
November 10, 2010
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/57367
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