The method of capacity values determination in human joint gap

• Autorzy: Wierzcholski K.
• Konferencja: Second International Tribology Conference
• Języki publikacji: EN

Abstrakty

EN

Analysis of carrying capacity for synovial unsymmetrical fluid flow in various geometry of human joints is presented in this paper. Following assumptions are taking into account: stationary, isothermal and incompressible synovial unsymmetrical fluid flow in magnetic field, rotational motion of bone head, squeeze of synovial fluid in human joint gap, changeable synovial non-Newtonian fluid viscosity, changeable gap height in human joint, and constant synovial fluid density.

Słowa kluczowe

EN

biobearing; capacity; variable; magnetic field

PL

hydromechanika; pole magnetyczne; stawy człowieka; płyn maziowy

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2002
• Tom: Vol. 7, Spec. is
• Strony: 65--71
• Opis fizyczny: Bibliogr. 14 poz., rys., wykr.

Twórcy

autor

Wierzcholski K.

• Base Technique Department, Maritime Academy Gdynia 81-225 Gdynia, Morska 83, POLAND

Bibliografia

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• [8] Wierzcholski K„ Nowowiejski R. and Pytko S. (1994): Investigations of dynamic viscosity of synovial fluid. - Mechanics in Medicine 2, Proceedings of Scientific Seminar, Rzeszów, pp.73-80.
• [9] Wierzcholski K. and Pytko S.(1995): Analytical calculations for experimental dependences between shear rate and synovial fluid viscosity. — Proc. of Int. Tribology Conference Japan Yokohama, vol.3, pp.1975-1980.
• [10] Wierzcholski K., Nowowiejski R. and Miszczak A. (1995): Numerical analysis of synovial fluid flow in biobearing gap. — System Modelling Control 8, Zakopane, vol.2, 1995, pp.382-387.
• [11] Wierzcholski K. and Nowowiejski R. (1996): The reckoning of friction force and friction coefficient for a hip joint biobearing. - Mechanics in Medicine 3, Proceedings of Scientific Seminar, Rzeszów, pp. 197-205.
• [12] Wierzcholski K. and Czajkowski A. (1998): Analysis of the capacity force for synovia symmetrical flow in the human joint with the changeable gap. - Tribologia 6, ISSN 0208-7774, vol. 162, pp. 1009-1021.
• [13] Wierzcholski K. and Czajkowski A. (1999): Influence of pressure on the synovial squeezing flow parameters in the human joint. — Polish Society of Medical Informatics, Computer in Medicin 5, vol.l, pp.88-93.
• [14] Wierzcholski K. (2001): Friction forces in human joint for unsymmetrical synovial fluid flow with variable viscosity, magnetic field in curvilinear co-ordinates. - Acta of Bioengineering and Biomechanics, vol.3, suppl.2, pp.619-626.