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RISComparative Investigation of HPT Blade Cooling Concepts in an Aerothermal Test Rig
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. This study presents a comparative investigation of complex high-pressure turbine blade cooling concepts, incorporating internal and external cooling features in upscaled realistic turbine blade models. The ...
Heat Transfer Analysis in a Turbine Bottom Platform Cavity With Hot Gas Ingestion: An Investigation on the Applicability of the Superposition Approach
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. This study focuses on the heat transfer mechanisms within the bottom platform cavity, which is located underneath the turbine endwall between two adjacent blades of gas turbines. A new test rig has been designed, ...