The problem considered is the separation of the boundary layer on a flat plate in a high supersonic free stream caused by the normal injection of a two-dimensio

The report describes the results of an experimental study concerning the injection of a gaseous secondary jet into an unbounded supersonic flow field which was

The problem discussed is that of theoretically predicting the normal force induced in the boundary layer separation region immediately ahead of a secondary inje

Two-dimensional jet flap aerodynamic interaction tests were conducted in the 8 in. x 13 in. supersonic tunnel at Mach number 3.97 and Reynolds number 120,000 pe