[Analyse d'un problème viscoélastique avec compliance normale, frottement et diffusion d'usure]
We consider a quasistatic problem of frictional contact between a viscoelastic body and a moving foundation. The contact is with wear and is modeled by normal compliance and a law of dry friction. The novelty in the model is that it allows for the diffusion of the wear debris over the potential contact surface. Such kind of phenomena arise in orthopaedic biomechanics and influence the properties of joint prosthesis. We derive a weak formulation of the problem and state that, under a smallness assumption on the problem data, there exists a unique weak solution for the model.
Nous considérons un problème quasistatique de contact entre un corps viscoélastique et une fondation mobile. Le contact est avec usure et se modélise avec compliance normale et une loi de frottement sec. La principale nouveauté du modèle réside dans le fait qu'il prend en considération la diffusion des débris d'usure sur la surface potentielle de contact. Ce phénomème est rencontré en biomécanique orthopédique et il influence les propriétés des prothèses. Nous présentons une formulation variationnelle du problème et, sous une hypothèse de petitesse, nous présentons l'existence et l'unicité de la solution faible du modèle.
Accepté le :
Publié le :
Mots-clés : Solides et structures, Solide viscoélastique non linéaire, Contact, Frottement, Diffusion d'usure
Meir Shillor 1 ; Mircea Sofonea 2 ; J.Joachim Telega 3
@article{CRMECA_2003__331_6_395_0, author = {Meir Shillor and Mircea Sofonea and J.Joachim Telega}, title = {Analysis of viscoelastic contact with normal compliance, friction and wear diffusion}, journal = {Comptes Rendus. M\'ecanique}, pages = {395--400}, publisher = {Elsevier}, volume = {331}, number = {6}, year = {2003}, doi = {10.1016/S1631-0721(03)00086-X}, language = {en}, }
TY - JOUR AU - Meir Shillor AU - Mircea Sofonea AU - J.Joachim Telega TI - Analysis of viscoelastic contact with normal compliance, friction and wear diffusion JO - Comptes Rendus. Mécanique PY - 2003 SP - 395 EP - 400 VL - 331 IS - 6 PB - Elsevier DO - 10.1016/S1631-0721(03)00086-X LA - en ID - CRMECA_2003__331_6_395_0 ER -
Meir Shillor; Mircea Sofonea; J.Joachim Telega. Analysis of viscoelastic contact with normal compliance, friction and wear diffusion. Comptes Rendus. Mécanique, Volume 331 (2003) no. 6, pp. 395-400. doi : 10.1016/S1631-0721(03)00086-X. https://comptes-rendus.academie-sciences.fr/mecanique/articles/10.1016/S1631-0721(03)00086-X/
[1] Contact problems with friction, adhesion and wear in orthopaedic biomechanics. I: General developments, J. Theor. Appl. Mech., Volume 39 (2001), pp. 655-677
[2] Contact problems with friction, adhesion and wear in orthopaedic biomechanics. II: Numerical implementation and application to implanted knee joints, J. Theor. Appl. Mech., Volume 39 (2001), pp. 680-706
[3] Derivation and analysis of a generalized standard model for contact friction and wear, Int. J. Solids Structures, Volume 33 (1996), pp. 1817-1836
[4] Contact Problems in Elasticity, SIAM, Philadelphia, 1988
[5] Frictional contact problems with normal compliance, Int. J. Engrg. Sci., Volume 26 (1988), pp. 811-832
[6] Existence and uniqueness results for dynamic contact problems with nonlinear normal and friction interface laws, Nonlinear Anal., Volume 11 (1987), pp. 407-428
[7] M. Shillor, M. Sofonea, J.J. Telega, Quasistatic viscoelastic contact with friction and wear diffusion, Quart. Appl. Math., to appear
[8] A quasistatic viscoelastic contact problem with normal compliance and friction, J. Elasticity, Volume 51 (1998), pp. 105-126
- Convergence analysis and error estimates of the interpolating element-free Galerkin method for the evolutionary variational inequality of the second-order in time, Computational and Applied Mathematics, Volume 39 (2020) no. 2, p. 22 (Id/No 130) | DOI:10.1007/s40314-020-01154-2 | Zbl:1449.65140
- History-dependent differential variational-hemivariational inequalities with applications to contact mechanics, Evolution Equations and Control Theory, Volume 9 (2020) no. 4, pp. 1073-1087 | DOI:10.3934/eect.2020044 | Zbl:1455.35153
- A frictional contact problem with wear diffusion, ZAMP. Zeitschrift für angewandte Mathematik und Physik, Volume 70 (2019) no. 4, p. 17 (Id/No 96) | DOI:10.1007/s00033-019-1141-z | Zbl:1472.74172
- Convergence analysis and error estimates of the element-free Galerkin method for a class of parabolic evolutionary variational inequalities, Computers Mathematics with Applications, Volume 75 (2018) no. 1, pp. 22-32 | DOI:10.1016/j.camwa.2017.08.031 | Zbl:1418.65125
- Quasistatic thermoviscoelastic problem with normal compliance, multivalued friction and wear diffusion, Nonlinear Analysis. Real World Applications, Volume 27 (2016), pp. 183-202 | DOI:10.1016/j.nonrwa.2015.07.006 | Zbl:1331.74042
- On the contact problem of an inflated spherical hyperelastic membrane, International Journal of Non-Linear Mechanics, Volume 57 (2013), p. 130 | DOI:10.1016/j.ijnonlinmec.2013.06.015
- Selected contact problems in human joints after arthroplasty, Analysis and Simulation of Contact Problems, Volume 27 (2006), p. 383 | DOI:10.1007/3-540-31761-9_47
- Analysis of some Contact Problems in Human Joints after Arthroplasty, III European Conference on Computational Mechanics (2006), p. 186 | DOI:10.1007/1-4020-5370-3_186
- Quasistatic viscoelastic contact with friction and wear diffusion, Quarterly of Applied Mathematics, Volume 62 (2004) no. 2, p. 379 | DOI:10.1090/qam/2054605
Cité par 9 documents. Sources : Crossref, zbMATH
Commentaires - Politique
Vous devez vous connecter pour continuer.
S'authentifier