NUMERICAL ANALYSIS OF THE INFLUENCE OF THE ANGLE OF ATTACK ON A TURBULENT FLOW AROUND A THICK PROFILE WITH VORTEX CELLS AT HIGH REYNOLDS NUMBERSS. A. Isaev, P. A. Baranov, N. A. Kudryavtsev, I. A. Pyshnyi, and A. G. Sudakov UDC 532.517.4 A numerical investigation of the influence of the angle of attack on a turbulent flow around a thick profile with vortex cells at high Reynolds numbers has been carried out using the multiblock approach to solution of steady-state two-dimensional Reynolds equations closed by means of Menter's zonal model of shear-stress transfer. Academy of Civil Aviation, St. Petersburg, Russia; email: isaev@SI3612.spb.edu. Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 76, No. 4, pp. 115-124, July-August, 2003. Original article submitted August 14, 2002.