Abstract
New techniques for numerical solution of partial differential and integral equations, based on the use of multiscale decomposition and wavelet bases, have been proposed. Wavelet-multigrid method, developed recently by the author, is one such scheme for the solution of elliptic partial differential equations, demonstrating the fact that it can be used as a pre-conditioner of the elliptic operator as well as a fast solver.
The low frictional force and negligible wear in the synovial joint is a well-observed phenomenon. Many attempts have been made to explain the experimental results by the current lubrication theories. The main purpose of this chapter is to study effects of surface roughness and poroelasticity on the squeeze film behavior of bearings in general and that of synovial joints in particular. Modified Reynolds equation, which models the lubrication phenomenon in a normal human knee joint, has been solved using wavelet-multigrid method. The numerical results obtained can be used to select suitable design parameters, as a result of which, the bearing performance can be improved. They also serve as a clinical tool and might turn out to be highly appropriate for the diagnosis of degenerative joint disease.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Torzilli PA (1978) The lubrication of human joints: a review. In: Fleming DG (ed) Handbook of engineering in medicine and biology. CRC Reviews Boca Raton
Mow VC, Kuei SC, Lai WM, Armstrong CG (1980) Bi-phasic creep and stress relaxation of articular cartilage in compression: theory and experiments. Trans ASME J Biomech Eng 102:73–84
Biot MA (1941) General theory of three-dimensional consolidation. J Appl Phys 12:155
Mansour JM, Mow VC, Holmes MH (1973) Fluid flow through aticular cartilage during steady joint motion. Proceedings of the National Engineering and Bioengineering Conference, p. 183
Hou JS, Mow VC, Lai WM, Holmes MH (1992) An analysis of the squeeze film of the squeeze-film lubrication mechanism for articular cartilage. J Biomech 25:247
Torzilli PA, Mow VC (1976) On the fundamental fluid transport mechanics through normal pathological articular cartilage during function-II. J Biomech 9:587
Forster H, Fisher J (1996) The influence of loading time and lubricant on the friction of articular cartilage. Proc Inst Mech Eng 210:109
Collins RJ (1982) A model of lubricant gelling in synovial joints. ZAMP 33:93–123
Ateshian GA, Wang H, Lai WM (1998) The role of interstitial fluid pressurization and surface porosities on the boundary friction of articular cartilage. J Tribol 120:241
Jin ZM, Dowson D, Fisher J (1992) The effect of porosity of articular cartilage on the lubrication of a normal human hip joint. Proceedings of the institution of mechanical engineers, Part H. J Eng Med 206:117
Hlavacek M (2000) Squeeze-film lubrication of the human ankle joint with synovial fluid filtrated by articular cartilage with the superficial zone wornout. J Biomech 33:1415
Ateshian GA, Lai WM, Zhu WB, Mow VC (1994) An asymptotic solution for the contact of two biphasic cartilage layers. J Biomech 27(11):1347–1360
Barry SI, Holmes M (2001) Asymptotic behavior of thin poroelastic layers. IMA J Appl Math 66:175
Mercer GN, Barry SI (1999) Flow and deformation in poroelasticity-II. Numerical method. Math Comp Model 30:31.
Sayles RS, Thomas TR, Anderson J, Haslock I, Unsworth A (1979) Measurement of surface microgeometry of articular cartilage. J Boimech 12:257
Christensen H (1969) Stochastic model for hydrodynamic lubrication of rough surfaces. Proc Inst Mech Eng Pt-I, 184:1013
Walker PS, Erkman MJ (1972) Metal-on-metal lubrication in artificial human joints. WEAR 21:377
Maroudas A (1975) Biophysical chemistry of cartilaginous tissues with special reference to solute and fluid transport. Biorheology 12:233–248
Dowson D, Jin Z. M (1992) Microelastohydrodynamic lubrication of low-elastic-modulus solids on rigid substrates. J Phys D Appl Phys 25 A116–A123
Ateshian GA, Huiqun Wang (1995) A theoretical solution for the frictionless rolling contact of cylindrical biphasic articular cartilage layers. J Biomech. 28(11):1341–1355
Bujurke NM, Salimath CS, Kudenatti RB, Shiralashetti SC (2007) A fast wavelet-multigrid method to solve elliptic partial differential equations. Appl Math Comp 185:667–680
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2014 Springer International Publishing Switzerland
About this chapter
Cite this chapter
Salimath, C. (2014). Wavelet-Multigrid Method for Solving Modified Reynolds Equation Modeling Synovial Fluid Flow in a Normal Human Knee Joint. In: Basu, S., Kumar, N. (eds) Modelling and Simulation of Diffusive Processes. Simulation Foundations, Methods and Applications. Springer, Cham. https://doi.org/10.1007/978-3-319-05657-9_13
Download citation
DOI: https://doi.org/10.1007/978-3-319-05657-9_13
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-05656-2
Online ISBN: 978-3-319-05657-9
eBook Packages: Computer ScienceComputer Science (R0)