CALCULATION OF NONSTATIONARY FLOW AROUND
A CIRCULAR CYLINDER WITHIN THE FRAMEWORK
OF MULTIBLOCK COMPUTATIONAL TECHNOLOGIES

S. A. Isaev,a A. G. Sudakov,a
A. E. Usachov,b and V. B. Kharchenkoa

UDC 532.517.2

A methodological numerical investigation of nonstationary 
flow of an incompressible viscous fluid around a circular cylinder 
has been carried out within the framework of the multiblock approach 
on a set of intersecting rectangular and cylindrical grids.

aAcademy of Civil Aviation, St. Petersburg, Russia; email: isaev@SI3612spb.edu; 
bState Scientific-Research Center "Central Aerohydrodynamics 
Institute," Moscow, Russia. Translated from Inzhenerno-Fizicheskii 
Zhurnal, Vol. 75, No. 5, pp. 115-121, September-October, 2002. 
Original article submitted March 7, 2002.

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JEPTER7492017