Experimental Investigation Of Boundary Layer Flow Transition Over A Flat Plate

Experimental Investigation of Boundary Layer Flow Transition Over a Flat Plate

Experimental Investigation of Boundary Layer Behavior in a Simulated Low Pressure Turbine

Experimental Investigation of Boundary Layer Transition on a Flat Plate with a Point Heat Source at the Leading Edge

The addition of heat to the boundary layer of an insulated flat plate by means of a point heat source at the leading edge has been found to delay the transition of laminar flow to turbulence. This paper describes an experimental investigation of the variation of transition Reynolds number on a roughened flat plate model with a heat source of strength, Q, spanning the leading edge. The present problem is compared with the problem of an aerodynamically heated boundary layer on an insulated flat plate. Transition Reynolds number was found to increase with increasing S over a range equivalent to a Mach number variation of 0