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RISInfluence of the Hole Length-to-Diameter Ratio on Film Cooling With Cylindrical Holes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Film cooling experiments were conducted to investigate the effects of coolant hole length-to-diameter ratio on the film cooling effectiveness. The results from these experiments offer an explanation ...
Statistical Characteristics of Velocity, Concentration, Mass Transport, and Momentum Transport for Coaxial Jet Mixing in a Confined Duct
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An experimental study of mixing downstream of coaxial jets discharging into an expanded circular duct was conducted to obtain data for the evaluation and improvement of turbulent transport models ...
Heat Transfer in Rotating Serpentine Passages With Smooth Walls
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Experiments were conducted to determine the effects of buoyancy and Coriolis forces on heat transfer in turbine blade internal coolant passages. The experiments were conducted with a large-scale, ...
Heat Transfer in Rotating Passages With Smooth Walls and Radial Outward Flow
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Experiments were conducted to determine the effects of rotation on heat transfer in turbine blade internal coolant passages. The experiments were conducted with a smooth wall, large-scale heat ...
Aerodynamic and Torque Characteristics of Enclosed Co/Counterrotating Disks
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Experiments were conducted to determine the aerodynamic and torque characteristics of adjacent rotating disks enclosed in a shroud. These experiments were performed to obtain an extended data ...
Cold Flow and Combustion Experiments With a New Burner Air Distribution Concept
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Experiments were conducted with a JT8D-engine sized can combustor modified such that all the combustion and dilution air entered through the burner front face from a single plenum through ...
Comparison of Performance of Supersonic Blading in Cascade and in Compressor Rotors
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Reduction of engine weight and engine specific fuel consumption is a continuing goa of jet engine designers. An attractive approach is through the development of efficient, high-tip speed ...
Rim Seal Experiments and Analysis for Turbine Applications
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An experimental investigation was conducted to determine the sealing effectiveness and the aerodynamic characteristics of four rim seal models for a number of flow conditions. The experiments ...
Heat Transfer in Rotating Serpentine Passages With Trips Normal to the Flow
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Experiments were conducted to determine the effects of buoyancy and Coriolis forces on heat transfer in turbine blade internal coolant passages. The experiments were conducted with a large-scale, ...
Compressor Drum Aerodynamic Experiments and Analysis With Coolant Injected at Selected Locations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Experiments were conducted to determine the pressure distributions within a multicavity compressor drum model for two coolant injection locations and a range of flow conditions. Flow was injected ...