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Supersonic Separated Flow Downstream of a Backward Facing Step

Donald R. Crawford

出版	University of California, Berkeley, 1967
URL	http://books.google.com.hk/books?id=DHbSHwAACAAJ&hl=&source=gbs_api

註釋

The method of integral relations is applied to the study of the viscous separated flow field downstream of a backward facing step in laminar supersonic flow. The boundary layer equations are reduced to a set of coupled ordinary differential equations in a formulation which incorporates a two parameter velocity profile. The neighborhood of the corner and the reattachment point are examined in detail, taking into account the proper interaction between the viscous and inviscid flow. The complete flow field in these regions is found from the analyses of the limiting forms of the equations. In particular, it is found that the pressure gradient and thickness of the boundary layer at the reattachment point are related and cannot be arbitrarily specified. (Author).