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RISHeat-Flux Measurements for the Rotor of a Full-Stage Turbine: Part I—Time-Averaged Results
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper describes time-averaged heat-flux distributions obtained for the blade of a Garrett TFE 731-2 hp full-stage rotating turbine. Blade measurements were obtained both with and without ...
Phase and Time-Resolved Measurements of Unsteady Heat Transfer and Pressure in a Full-Stage Rotating Turbine
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents detailed phase-resolved heat-flux data obtained on rotor blades and a comparison of simultaneously obtained time-resolved heat-flux and static pressure data obtained on the ...
Turbine Heat Flux Measurements: Influence of Slot Injection on Vane Trailing Edge Heat Transfer and Influence of Rotor on Vane Heat Transfer
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper describes the measurement of heat flux distributions obtained for a Garrett TFE 731-2 hp turbine. Measurements were obtained for a full turbine both with and without injection and ...
Measurement of Heat Flux and Pressure in a Turbine Stage
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Selected portions of the first stage stationary inlet nozzle, shroud, and rotor of the AiResearch TFE 731-2 turbine were instrumented with thin-film heat-transfer gages and heat-flux measurements ...
Nuclear Blast Response of Airbreathing Propulsion Systems: Laboratory Measurements With an Operational J-85-5 Turbojet Engine
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper describes an experimental technique that has been developed for the performance of controlled laboratory measurements of the nuclear blast response of airbreathing propulsion systems. ...
Measurement of Heat-Transfer Rate to a Gas Turbine Stator
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A sector of the first stage stationary inlet nozzle of the AiResearch TFE-731-2 engine was instrumented with thin-film heat-transfer gages and experiments were performed to obtain detailed ...
High-Accuracy Turbine Performance Measurements in Short-Duration Facilities
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper describes work done in preparation for the measurement of stage efficiency in a short-duration shock-tunnel facility. Efficiency measurements in this facility require knowledge of the ...
Time-Averaged Heat-Flux Distributions and Comparison With Prediction for the Teledyne 702 HP Turbine Stage
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Time-averaged heat-flux distributions are reported for the vane and blade of the Teledyne CAE 702 HP full-stage rotating turbine. A shock tube is used as a short-duration source of heated air ...
Time-Averaged Heat Flux for a Recessed Tip, Lip, and Platform of a Transonic Turbine Blade
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The results of an experimental research program determining the blade platform heat-flux level and the influence of blade tip recess on the tip region heat transfer for a full-scale rotating ...
A Two-Dimensional Numerical Investigation of Transient Heat Flux Gage Performance in Short-Duration Facilities
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Thin-film heat-flux gages have been used for the past fifty years in short-duration facilities (test times typically on the order of one to ten milliseconds) to measure local heat flux in a ...