Pressure correction in simulation of incompressible fluid counter flows

• Autorzy: Mackarov I.
• Języki publikacji: EN

Abstrakty

EN

The pressure-correction method is discussed in the paper. An algorithm of the method's implementation is proposed, with a formal proof of its convergence. The efficiency of the algorithm is demonstrated in numerical simulations of counter flows of a Newtonian fluid. The results of computations are analyzed in the context of available experimental data on counter flows of fluids with complex rheology in crossed channels.

Słowa kluczowe

EN

pressure correction method; counter flows

PL

licznik przepływów; mechanika płynów

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2009
• Tom: Vol. 14, no 3
• Strony: 791--798
• Opis fizyczny: Bibliogr. 10 poz., wykr.

Twórcy

autor

Mackarov I.

• Bogdanovich st. 55/232, Minsk, 220123, BELARUS,

Bibliografia

• Anderson J.D. (1998): Computational Fluid Dynamics. - New York: McGraw-Hill.
• Arratia P.E. et al. (2006): Elastic instabilities of polymer solutions in cross-channel flow. - Physical Review Letters, vol. 96, Issue 14, id. 144502.
• Chang Dae Han (1976): Rheology in Polymer Processing. - New York: Academic Press.
• Chung T.J. (2002): Computational Fluid Dynamics. - Cambridge: University Press.
• Ferziger J. and Perić M. (2002): Computational Methods for Fluid Dynamics. - Berlin: Springer.
• Landau L.D. and Lifshitz E.M. (2000): Fluid Mechanics. - Oxford: Reed Educational and Professional Publishing Ltd.
• Mackarov I.A. (2001): Simulation of the phase of establishment of the rheometric flow of a viscoelastic fluid. - Journal of Engineering Physics and Thermophysics, vol.74, No.3, pp.777-781.
• Mackarov I.A. (2003): Stability of rheometric viscoelastic flow with respect to shear perturbations. - Fluid Dynamics, vol.38, No.2, pp.168-174.
• Mackarov I.A. (2008): About realization of pressure-correction method while solving equations of incompressible fluid dynamics. - Vestnik BNTU, No.4, pp.71-75 (in Russian).
• Rouch P. (1980): Computational Fluid Dynamics (Russian translation). - Moscow: Mir.