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Stefan Völker
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Proceedings Papers

Uncertainty Based Optimization Strategy for the Gappy-POD Multi-Fidelity Method

Bernhard Poethke, Stefan Völker, Konrad Vogeler
Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT38A017, September 21–25, 2020
Paper No: GT2020-15166
DOI: https://doi.org/10.1115/GT2020-15166
View Paper titled, Uncertainty Based Optimization Strategy for the Gappy-POD Multi-Fidelity Method
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Topics: Optimization, Uncertainty, Airfoils, Design, Uncertainty quantification, Algorithms, Engineering simulation, Errors, Experimental design, Fittings
Proceedings Papers

Applicability of Quasi-3D Blade Design Methods to Profile Shape Optimizaton of Turbine Blades

Tobias Gezork, Stefan Völker
Proc. ASME. GT2013, Volume 6B: Turbomachinery, V06BT43A015, June 3–7, 2013
Paper No: GT2013-95467
DOI: https://doi.org/10.1115/GT2013-95467
View Paper titled, Applicability of Quasi-3D Blade Design Methods to Profile Shape Optimizaton of Turbine Blades
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Topics: Blades, Design methodology, Shapes, Turbine blades, Optimization, Computational fluid dynamics, Design, Errors, Gas turbines, Airfoils
Journal Articles

Experimental and Numerical Investigation of Flow Field and Downstream Surface Temperatures of Cylindrical and Diffuser Shaped Film Cooling Holes 1

Tilman auf dem Kampe, Stefan Völker, Torsten Sämel, Christian Heneka, Helge Ladisch, Achmed Schulz, Hans-Jörg Bauer
Journal: Journal of Turbomachinery
Article Type: Research-Article
J. Turbomach. January 2013, 135(1): 011026.
Paper No: TURBO-11-1161
DOI: https://doi.org/10.1115/1.4006336
Published Online: October 30, 2012
View Article titled, Experimental and Numerical Investigation of Flow Field and Downstream Surface Temperatures of Cylindrical and Diffuser Shaped Film Cooling Holes 1
Click here to open pdf in another window PDF for Experimental and Numerical Investigation of Flow Field and Downstream Surface Temperatures of Cylindrical and Diffuser Shaped Film Cooling Holes 1
Topics: Computational fluid dynamics, Coolants, Cooling, Diffusers, Film cooling, Flow (Dynamics), Temperature, Turbulence
Journal Articles

A Model for Cylindrical Hole Film Cooling—Part I: A Correlation for Jet-Flow With Application to Film Cooling

Tilman auf dem Kampe, Stefan Völker, Frank Zehe
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. November 2012, 134(6): 061010.
DOI: https://doi.org/10.1115/1.4006306
Published Online: September 4, 2012
View Article titled, A Model for Cylindrical Hole Film Cooling—Part I: A Correlation for Jet-Flow With Application to Film Cooling
Click here to open pdf in another window PDF for A Model for Cylindrical Hole Film Cooling—Part I: A Correlation for Jet-Flow With Application to Film Cooling
Topics: Computational fluid dynamics, Film cooling, Flow (Dynamics), Jets, Coolants, Trajectories (Physics), Geometry, Turbulence
Journal Articles

A Model for Cylindrical Hole Film Cooling—Part II: Model Formulation, Implementation and Results

Tilman auf dem Kampe, Stefan Völker
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. November 2012, 134(6): 061011.
DOI: https://doi.org/10.1115/1.4006307
Published Online: September 4, 2012
View Article titled, A Model for Cylindrical Hole Film Cooling—Part II: Model Formulation, Implementation and Results
Click here to open pdf in another window PDF for A Model for Cylindrical Hole Film Cooling—Part II: Model Formulation, Implementation and Results
Topics: Computational fluid dynamics, Film cooling, Flow (Dynamics), Temperature, Cooling