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André Günther
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Proceedings Papers

Telemetric Measurement of Heat Transfer Coefficients in Gaseous Flow: First Test of a Recent Sensor Concept in a Rotating Application

Benjamin Heinschke, Wieland Uffrecht, André Günther, Stefan Odenbach, Volker Caspary
Proc. ASME. GT2014, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T06A015, June 16–20, 2014
Paper No: GT2014-26239
https://doi.org/10.1115/GT2014-26239
View Paper titled, Telemetric Measurement of Heat Transfer Coefficients in Gaseous Flow: First Test of a Recent Sensor Concept in a Rotating Application
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Topics: Gas flow, Heat transfer coefficients, Sensors, Flow (Dynamics), Heat flux, Telemetry, Turbomachinery, Buoyancy, Design, Dimensions
Proceedings Papers

The Effects of Rotation and Mass Flow on Local Heat Transfer in Rotating Cavities With Axial Throughflow

André Günther, Wieland Uffrecht, Stefan Odenbach
Proc. ASME. GT2014, Volume 5C: Heat Transfer, V05CT16A026, June 16–20, 2014
Paper No: GT2014-26228
https://doi.org/10.1115/GT2014-26228
View Paper titled, The Effects of Rotation and Mass Flow on Local Heat Transfer in Rotating Cavities With Axial Throughflow
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Topics: Cavities, Flow (Dynamics), Heat transfer, Rotation, Disks, Heat flux, Buoyancy, Density, Temperature, Cavity flows
Proceedings Papers

Time-Resolved Pressure Measurements at a Dual-Cavity Test Rig for Research on the Internal Air System of an Industrial Gas Turbine

André Günther, Wieland Uffrecht, Volker Caspary
Proc. ASME. GT2014, Volume 5C: Heat Transfer, V05CT16A027, June 16–20, 2014
Paper No: GT2014-26231
https://doi.org/10.1115/GT2014-26231
View Paper titled, Time-Resolved Pressure Measurements at a Dual-Cavity Test Rig for Research on the Internal Air System of an Industrial Gas Turbine
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Topics: Cavities, Industrial gases, Pressure measurement, Turbines, Pressure, Rotors, Flow (Dynamics), Stators, Fluctuations (Physics), Cooling
Proceedings Papers

Electro-Thermal Measurement of Heat Transfer Coefficients

Wieland Uffrecht, André Günther, Volker Caspary
Proc. ASME. GT2012, Volume 1: Aircraft Engine; Ceramics; Coal, Biomass and Alternative Fuels; Controls, Diagnostics and Instrumentation, 731-740, June 11–15, 2012
Paper No: GT2012-68144
https://doi.org/10.1115/GT2012-68144
View Paper titled, Electro-Thermal Measurement of Heat Transfer Coefficients
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Topics: Heat transfer coefficients, Flow (Dynamics), Sensors, Gas flow, Heat flux, Machinery, Temperature, Turbomachinery, Buoyancy, Calibration
Proceedings Papers

First Results of a New Test Rig for the Research on the Internal Air System of an Industrial Gas Turbine

André Günther, Wieland Uffrecht, Stefan Odenbach, Volker Caspary
Proc. ASME. GT2012, Volume 4: Heat Transfer, Parts A and B, 1889-1898, June 11–15, 2012
Paper No: GT2012-68198
https://doi.org/10.1115/GT2012-68198
View Paper titled, First Results of a New Test Rig for the Research on the Internal Air System of an Industrial Gas Turbine
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Topics: Industrial gases, Turbines, Cavities, Flow (Dynamics), Stators, Rotors, Cooling, Inflow, Reynolds number, Pressure
Journal Articles

Local Measurements of Disk Heat Transfer in Heated Rotating Cavities for Several Flow Regimes

André Günther, Wieland Uffrecht, Stefan Odenbach
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. September 2012, 134(5): 051016.
https://doi.org/10.1115/1.4003965
Published Online: May 11, 2012
View Article titled, Local Measurements of Disk Heat Transfer in Heated Rotating Cavities for Several Flow Regimes
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Topics: Cavities, Disks, Flow (Dynamics), Heat flux, Heat transfer, Inflow, Temperature, Uncertainty
Journal Articles

The Deduction of the Integral and the Estimation of the Local Core Rotation Ratio by Telemetric Pressure Measurements in a Two Cavity Test Rig

Wieland Uffrecht, André Günther
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 2012, 134(4): 042502.
https://doi.org/10.1115/1.4004452
Published Online: January 25, 2012
View Article titled, The Deduction of the Integral and the Estimation of the Local Core Rotation Ratio by Telemetric Pressure Measurements in a Two Cavity Test Rig
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Topics: Cavities, Flow (Dynamics), Pressure, Pressure measurement, Reynolds number, Rotation, Rotors, Temperature