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Implementation of Rectangular Vortex Generator Pairs to Improve Film Cooling Effectiveness on Transonic Rotor Blade Endwall
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The rectangular vortex generator pairs (RVGPs) are arranged upstream of the film cooling holes to achieve better coolant coverage on the endwall near the pressure-side corner area. The endwall film cooling effectiveness ...
Lateral Edge Effects on the Sherwood Number in Turbulent Flow Over a Flat Plate
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Experimental results for the Sherwood number variation near the lateral edge of the active surface of a smooth, finite-width flat plate in turbulent boundary layer flow are presented. Using naphthalene sublimation, local ...
In Memoriam: Professor Ephraim Maurice Sparrow
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Ephraim Maurice SparrowOn Thursday Aug. 1, 2019, we were deeply saddened to hear that Professor Ephraim M. Sparrow passed away at the age of 91 years. Professor Ephraim M. Sparrow was born on May 27, 1928, and through his ...