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俄罗斯空气动力研究所中心学报

ISSN 打印: 1948-2590
ISSN 在线: 1948-2604

俄罗斯空气动力研究所中心学报

DOI: 10.1615/TsAGISciJ.2013007932
pages 1-63

LAMINAR−TURBULENT TRANSITION IN BOUNDARY LAYERS (REVIEW). PART. 1: MAIN TYPES OF LAMINAR−TURBULENT TRANSITION IN A SWEPT-WING BOUNDARY LAYER

Maxim Vladimirovich Ustinov
Central Aerohydrodynamic Institute (TsAGI), Zhukovsky str. 1, Zhukovsky, 140180, Russia

ABSTRACT

A review of theoretical and experimental investigations of the laminar−turbulent transition in a swept-wing boundary layer is presented. The validity of the results obtained for development of transition prediction methods suitable for flight conditions and wind-tunnel tests is analyzed. Particular attention has been given to boundary-layer receptivity to free-stream disturbances. The receptivity problem is of outstanding importance for correct computation of the transition location.