A computational method for high-frequency oleodynamics : application to hydraulic-shock-absorber designs

B. Koren, P.F.M. Michielsen, J.W. Kars, P. Wesseling

    Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

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    Samenvatting

    To predict high-frequency oil-flow phenomena in hydraulic-shock-absorber designs, a mathematical-physical model is proposed. The model consists of the 2-D unsteady Euler equations in axial-symmetric coordinates and an appropriate equation of state for oil. The main topic of the paper is the development of a numerical method for these equations. A new Osher-type flux-difference splitting scheme is derived for it. The mathematical-physical model and its numerical approximation are applied to a simplified part from a shock-absorber design. The method is promising as far as more realistic computations are concerned.
    Originele taal-2Engels
    TitelComputational Fluid Dynamics '96 : Proceedings of the Third European Conference on CFD (Paris, France, September 9-13, 1996)
    RedacteurenJ.-A. Désidéri, C. Hirsch, P. Le Tallec, M. Pandolfi, J. Périaux
    Plaats van productieChichester
    UitgeverijWiley
    Pagina's725-731
    ISBN van geprinte versie0-471-95851-4
    StatusGepubliceerd - 1996
    Evenement3rd European Conference on Computational Fluid Dynamics (CFD1996) - Paris, Frankrijk
    Duur: 9 sep 199613 sep 1996

    Congres

    Congres3rd European Conference on Computational Fluid Dynamics (CFD1996)
    LandFrankrijk
    StadParis
    Periode9/09/9613/09/96
    AnderThird European Conference on CFD

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  • Citeer dit

    Koren, B., Michielsen, P. F. M., Kars, J. W., & Wesseling, P. (1996). A computational method for high-frequency oleodynamics : application to hydraulic-shock-absorber designs. In J-A. Désidéri, C. Hirsch, P. Le Tallec, M. Pandolfi, & J. Périaux (editors), Computational Fluid Dynamics '96 : Proceedings of the Third European Conference on CFD (Paris, France, September 9-13, 1996) (blz. 725-731). Wiley.