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Stefan Wolff
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Proceedings Papers

Influence of Internal Flow on Film Cooling Effectiveness

Günter Wilfert, Stefan Wolff
Proc. ASME. GT1999, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T01A076, June 7–10, 1999
Paper No: 99-GT-258
DOI: https://doi.org/10.1115/99-GT-258
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Topics: Film cooling, Internal flow, Coolants, Flow (Dynamics), Geometry, Cross-flow, Cooling, Crystals, Flat plates, Generators
Proceedings Papers

Turbulence Structures of Leading Edge Film Cooling Jets

Sabine Ardey, Stefan Wolff, Leonhard Fottner
Proc. ASME. GT2000, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T01A061, May 8–11, 2000
Paper No: 2000-GT-0255
DOI: https://doi.org/10.1115/2000-GT-0255
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Topics: Film cooling, Jets, Turbulence, Pressure, Blades, Suction, Anisotropy, Cascades (Fluid dynamics), Coolants, Diffusion (Physics)
Proceedings Papers

The Use of Hot-Wire Anemometry to Investigate Unsteady Wake-Induced Boundary-Layer Development on a High Lift LP Turbine Cascade

Stefan Wolff, Stefan Brunner, Leonhard Fottner
Proc. ASME. GT2000, Volume 4: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education, V004T04A020, May 8–11, 2000
Paper No: 2000-GT-0049
DOI: https://doi.org/10.1115/2000-GT-0049
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Topics: Boundary layers, Cascades (Fluid dynamics), Turbines, Wakes, Wire, Flow (Dynamics), Data acquisition systems, Pressure, Reynolds number, Suction
Proceedings Papers

An Experimental Investigation on the Influence of Periodic Unsteady Inflow Conditions on Leading Edge Film Cooling

Stefan Wolff, Leonhard Fottner, Sabine Ardey
Proc. ASME. GT2002, Volume 3: Turbo Expo 2002, Parts A and B, 401-409, June 3–6, 2002
Paper No: GT2002-30202
DOI: https://doi.org/10.1115/GT2002-30202
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Topics: Film cooling, Inflow, Suction, Wakes, Pressure, Vortices, Cascades (Fluid dynamics), Coolants, Flow (Dynamics), Kidney
Journal Articles

The Use of Hot-Wire Anemometry to Investigate Unsteady Wake-Induced Boundary-Layer Development on a High-Lift LP Turbine Cascade

Stefan Wolff, Stefan Brunner, Leonhard Fottner
Journal: Journal of Turbomachinery
Article Type: Technical Papers
J. Turbomach. October 2000, 122(4): 644–650.
DOI: https://doi.org/10.1115/1.1311282
Published Online: February 1, 2000
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Topics: Boundary layers, Cascades (Fluid dynamics), Turbines, Wakes, Wire, Flow (Dynamics), Pressure, Wind tunnels
Journal Articles

Influence of Internal Flow on Film Cooling Effectiveness

Gu¨nter Wilfert, Stefan Wolff
Journal: Journal of Turbomachinery
Article Type: Technical Papers
J. Turbomach. April 2000, 122(2): 327–333.
DOI: https://doi.org/10.1115/1.555449
Published Online: February 1, 1999
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Topics: Film cooling, Internal flow, Flow (Dynamics), Vortices, Cooling, Coolants