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Recent Advances of Internal Cooling Techniques for Gas Turbine Airfoils
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The performance goal of modern gas turbine engines, both landbase and airbreathing engines, can be achieved by increasing the turbine inlet temperature (TIT). The level of TIT in the near future can reach as high as ...
Effects of Pin Detached Space on Heat Transfer in a Rib Roughened Channel
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An experimental study is performed to investigate the heat transfer characteristics and frictional losses in a rib roughened channel combined with detached pinfins. The overall channel geometry (W = 76.2 mm, E = 25.4 ...
Heat Transfer Performance of Internal Cooling Channel With Single-Row Jet Impingement Array by Varying Flow Rates
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The current detailed experimental study focuses on the optimization of heat transfer performance through jet impingement by varying the coolant flow rate to each individual jet. The test section consists of an array of ...