An Introduction to the Flow about Plane Swept-back Wings at Transonic Speeds
- 1 January 1960
- journal article
- research article
- Published by Cambridge University Press (CUP) in Journal of the Royal Aeronautical Society
- Vol. 64 (596) , 449-464
- https://doi.org/10.1017/s0368393100073259
Abstract
Summary A brief survey is made of the way the flow develops about wings with leading edges swept at about 50° as the stream Mach number rises from a subsonic to a supersonic value. The shock pattern which occurs may be complex. Three aspects of the wing flow are discussed in more detail, including the possible conditions for shock-induced separation of the surface boundary layer. The effect of the changing flow pattern on the overall wing lift, drag and pitching moment is commented upon.Keywords
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