Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=52404#.VJOZ7cCAM4 Author(s) Igor Lipatov * , Tu Aung Cho 2 Affiliation(s) Theoretical Department, Central Aerohydrodynamic Institute, Zhukovsky, Moscow Region, Russia . Department of Aeronautics, Moscow Institute of Physics and Techology, Zhukovsky, Moscow Region, Russia . ABSTRACT Disturbances propagation processes are investigated in two-dimensional boundary layers for the case of strong viscous-inviscid interaction. The speed of upstream disturbances propagation as a function of specific heat ratio and Prandtl number is determined. Formula for speed propagation is developed on the basis of characteristics and subcharacteristic...
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