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Stephan Stotz
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Proceedings Papers

Retracted: “Unsteady Flow Phenomena in a 1.5-Stage Test Turbine With an Axial Rim Seal” [ASME Turbo Expo 2023: Turbomachinery Technical Conference and Exposition, Volume 7B, Boston, Massachusetts, June 26–30, 2023, Conference Sponsors: International Gas Turbine Institute, ISBN: 978-0-7918-8701-1, Copyright © 2023 by ASME. Paper No. GT2023-103434, V07BT14A017; 13 pages; doi: https://doi.org/10.1115/GT2023-103434]

Lukas Pehle, Stephan Stotz, Manfred Wirsum
Proc. ASME. GT2023, Volume 7B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V07BT14A017, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103434
https://doi.org/10.1115/GT2023-103434
View Paper titled, Retracted: “Unsteady Flow Phenomena in a 1.5-Stage Test Turbine With an Axial Rim Seal” [ASME Turbo Expo 2023: Turbomachinery Technical Conference and Exposition, Volume 7B, Boston, Massachusetts, June 26–30, 2023, Conference Sponsors: International Gas Turbine Institute, ISBN: 978-0-7918-8701-1, Copyright © 2023 by ASME. Paper No. GT2023-103434, V07BT14A017; 13 pages; doi: https://doi.org/10.1115/GT2023-103434]
Open the PDF for Retracted: “Unsteady Flow Phenomena in a 1.5-Stage Test Turbine With an Axial Rim Seal” [ASME Turbo Expo 2023: Turbomachinery Technical Conference and Exposition, Volume 7B, Boston, Massachusetts, June 26–30, 2023, Conference Sponsors: International Gas Turbine Institute, ISBN: 978-0-7918-8701-1, Copyright © 2023 by ASME. Paper No. GT2023-103434, V07BT14A017; 13 pages; doi: https://doi.org/10.1115/GT2023-103434] in another window
Topics: International Gas Turbine Institute, Turbines, Turbochargers, Turbomachinery, Unsteady flow
Journal Articles

On High-Resolution Pressure Amplitude and Phase Measurements Comparing Fast-Response Pressure Transducers and Unsteady Pressure-Sensitive Paint

Martin Bitter, Stephan Stotz, Reinhard Niehuis
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. March 2021, 143(3): 031012.
Paper No: TURBO-20-1254
https://doi.org/10.1115/1.4050118
Published Online: March 3, 2021
View Article titled, On High-Resolution Pressure Amplitude and Phase Measurements Comparing Fast-Response Pressure Transducers and Unsteady Pressure-Sensitive Paint
Open the PDF for On High-Resolution Pressure Amplitude and Phase Measurements Comparing Fast-Response Pressure Transducers and Unsteady Pressure-Sensitive Paint in another window
Topics: Blades, Pressure, Pressure transducers, Wakes, Flow (Dynamics), Generators
Proceedings Papers

On High-Resolution Pressure Amplitude and Phase Measurements Comparing Fast-Response Pressure Transducers and Unsteady Pressure-Sensitive Paint

Martin Bitter, Stephan Stotz, Reinhard Niehuis
Proc. ASME. GT2020, Volume 2E: Turbomachinery, V02ET41A037, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-16194
https://doi.org/10.1115/GT2020-16194
View Paper titled, On High-Resolution Pressure Amplitude and Phase Measurements Comparing Fast-Response Pressure Transducers and Unsteady Pressure-Sensitive Paint
Open the PDF for On High-Resolution Pressure Amplitude and Phase Measurements Comparing Fast-Response Pressure Transducers and Unsteady Pressure-Sensitive Paint in another window
Topics: Paints, Pressure, Pressure transducers, Resolution (Optics), Cascades (Fluid dynamics), Flow (Dynamics), Wakes, Blades, Dynamics (Mechanics), Engines
Journal Articles

Experimental Investigation of Pressure Side Flow Separation on the T106C Airfoil at High Suction Side Incidence Flow

Stephan Stotz, Yavuz Guendogdu, Reinhard Niehuis
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. May 2017, 139(5): 051007.
Paper No: TURBO-16-1242
https://doi.org/10.1115/1.4035210
Published Online: January 24, 2017
View Article titled, Experimental Investigation of Pressure Side Flow Separation on the T106C Airfoil at High Suction Side Incidence Flow
Open the PDF for Experimental Investigation of Pressure Side Flow Separation on the T106C Airfoil at High Suction Side Incidence Flow in another window
Topics: Pressure, Separation (Technology), Turbulence, Suction, Flow (Dynamics), Reynolds number, Cascades (Fluid dynamics), Wakes, Bubbles
Proceedings Papers

Experimental Investigation of Pressure Side Flow Separation on the T106C Airfoil at High Suction Side Incidence Flow

Stephan Stotz, Reinhard Niehuis, Yavuz Guendogdu
Proc. ASME. GT2016, Volume 2B: Turbomachinery, V02BT38A012, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56287
https://doi.org/10.1115/GT2016-56287
View Paper titled, Experimental Investigation of Pressure Side Flow Separation on the T106C Airfoil at High Suction Side Incidence Flow
Open the PDF for Experimental Investigation of Pressure Side Flow Separation on the T106C Airfoil at High Suction Side Incidence Flow in another window
Topics: Airfoils, Flow (Dynamics), Flow separation, Pressure, Suction, Separation (Technology), Bubbles, Mach number, Blades, Cascades (Fluid dynamics)
Journal Articles

Hot-Film Measurements on a Low Pressure Turbine Linear Cascade With Bypass Transition

Reinaldo A. Gomes, Stephan Stotz, Franz Blaim, Reinhard Niehuis
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. September 2015, 137(9): 091007.
Paper No: TURBO-15-1016
https://doi.org/10.1115/1.4029967
Published Online: September 1, 2015
View Article titled, Hot-Film Measurements on a Low Pressure Turbine Linear Cascade With Bypass Transition
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Topics: Boundary layers, Cascades (Fluid dynamics), Computational fluid dynamics, Flow (Dynamics), Pressure, Reynolds number, Suction, Turbulence, Design, Sensors
Proceedings Papers

Investigation of the Suction Side Boundary Layer Development on Low Pressure Turbine Airfoils With and Without Separation Using a Preston Probe

Stephan Stotz, Christian T. Wakelam, Reinhard Niehuis, Yavuz Guendogdu
Proc. ASME. GT2014, Volume 2C: Turbomachinery, V02CT38A025, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-25908
https://doi.org/10.1115/GT2014-25908
View Paper titled, Investigation of the Suction Side Boundary Layer Development on Low Pressure Turbine Airfoils With and Without Separation Using a Preston Probe
Open the PDF for Investigation of the Suction Side Boundary Layer Development on Low Pressure Turbine Airfoils With and Without Separation Using a Preston Probe in another window
Topics: Airfoils, Boundary layers, Pressure, Probes, Separation (Technology), Suction, Turbines, Flow (Dynamics), Geometry, Reynolds number
Proceedings Papers

Hot-Film Measurements on a LPT Linear Cascade With By-Pass Transition

Reinaldo A. Gomes, Stephan Stotz, Franz Blaim, Reinhard Niehuis
Proc. ASME. GT2014, Volume 2C: Turbomachinery, V02CT38A054, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-26960
https://doi.org/10.1115/GT2014-26960
View Paper titled, Hot-Film Measurements on a LPT Linear Cascade With By-Pass Transition
Open the PDF for Hot-Film Measurements on a LPT Linear Cascade With By-Pass Transition in another window
Topics: Cascades (Fluid dynamics), Boundary layers, Blades, Bubbles, Computational fluid dynamics, Engines, Flow (Dynamics), Reynolds number, Separation (Technology), Simulation