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Abstract

This paper deals with problem of numerical solution of flows through vessel with bypass. One could use model of Navier-Stokes equations and find solution by using multistage Runge-Kutta method together with time dependent artificial compressibility method. Some results of numerical solution of cardiovascular problems are presented: stationary and unstationary 2D flows in a vessel and a bypass. (© 2004 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)