NUMERICAL SIMULATION OF VISCOUS FLOW AROUND A SYSTEM 
OF BODIES ON THE BASIS OF THE NAVIER-STOKES EQUATIONS 
IN STREAM FUNCTION-VORTICITY VARIABLES

A. B. Mazo

UDC 532.516

A method of numerical solution of the Navier-Stokes equations 
in stream function-vortex-pressure variables is suggested to be 
used in simulating a nonstationary, nonsymmetric flow of a laminar 
incompressible viscous stream around a pair of rotating cylinders 
in a channel. Results of calculations which illustrate application 
of the method under different conditions of flow around bodies are 
presented.

Institute of Mechanics and Machine Building, Kazan' Scientific Center, 
Russian Academy of Sciences, 2/31 Lobachevskii Str., Kazan', 420111, 
Russia; email: amazo@ksu.ru. Translated from Inzhenerno-Fizicheskii 
Zhurnal, Vol. 79, No. 5, pp. 118-125, September-October, 2006. 
Original article submitted February 9, 2005.