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Jochen Fröhlich
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Journal Articles

Effects of Rotation on the Flow Structure in a Compressor Cascade

Jordi Ventosa-Molina, Björn Koppe, Martin Lange, Ronald Mailach, Jochen Fröhlich
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. August 2022, 144(8): 081006.
Paper No: TURBO-21-1247
https://doi.org/10.1115/1.4053537
Published Online: March 3, 2022
View Article titled, Effects of Rotation on the Flow Structure in a Compressor Cascade
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Topics: Blades, Coriolis force, Flow (Dynamics), Rotation, Vortices, Cascades (Fluid dynamics), Pressure, Simulation
Journal Articles

Measurement and Numerical Simulation of the Velocity Profile in the Thin Film of an Impinging Water Jet

Matthias Joppa, Mike Bermuske, Frank Rüdiger, Lars Büttner, Jochen Fröhlich, Juergen W. Czarske
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. March 2022, 144(3): 031302.
Paper No: FE-21-1117
https://doi.org/10.1115/1.4052361
Published Online: October 6, 2021
View Article titled, Measurement and Numerical Simulation of the Velocity Profile in the Thin Film of an Impinging Water Jet
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Topics: Boundary layers, Computer simulation, Flow (Dynamics), Fluctuations (Physics), Lasers, Nozzles, Simulation, Surface waves (Fluid), Water, Sensors
Proceedings Papers

Effects of Rotation on the Flow Structure in a Compressor Cascade

Jordi Ventosa-Molina, Björn Koppe, Martin Lange, Ronald Mailach, Jochen Fröhlich
Proc. ASME. GT2021, Volume 2A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V02AT31A016, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-58793
https://doi.org/10.1115/GT2021-58793
View Paper titled, Effects of Rotation on the Flow Structure in a Compressor Cascade
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Topics: Cascades (Fluid dynamics), Compressors, Flow (Dynamics), Rotation, Turbulence, Coriolis force, Engineering simulation, Rotors, Simulation, Blades
Proceedings Papers

Study of Relative Endwall Motion Effects in a Compressor Cascade Through Direct Numerical Simulations

Jordi Ventosa-Molina, Martin Lange, Ronald Mailach, Jochen Fröhlich
Proc. ASME. GT2020, Volume 2A: Turbomachinery, V02AT32A025, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14612
https://doi.org/10.1115/GT2020-14612
View Paper titled, Study of Relative Endwall Motion Effects in a Compressor Cascade Through Direct Numerical Simulations
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Topics: Cascades (Fluid dynamics), Compressors, Computer simulation, Blades, Flow (Dynamics), Leakage, Pressure, Turbomachinery, Vortices, Wakes
Journal Articles

Study of Relative Endwall Motion Effects in a Compressor Cascade Through Direct Numerical Simulations

Jordi Ventosa-Molina, Martin Lange, Ronald Mailach, Jochen Fröhlich
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2021, 143(1): 011005.
Paper No: TURBO-20-1227
https://doi.org/10.1115/1.4049101
Published Online: December 28, 2020
View Article titled, Study of Relative Endwall Motion Effects in a Compressor Cascade Through Direct Numerical Simulations
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Topics: Blades, Compressors, Flow (Dynamics), Pressure, Vortices, Cascades (Fluid dynamics), Computer simulation
Proceedings Papers

Influence of the Coriolis Force on the Flow in a Low Pressure Turbine Cascade T106

Oliver Baum, Denis Koschichow, Jochen Fröhlich
Proc. ASME. GT2016, Volume 2B: Turbomachinery, V02BT38A044, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-57399
https://doi.org/10.1115/GT2016-57399
View Paper titled, Influence of the Coriolis Force on the Flow in a Low Pressure Turbine Cascade T106
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Topics: Cascades (Fluid dynamics), Coriolis force, Flow (Dynamics), Pressure, Turbines, Rotation, Blades, Computer simulation, Radial flow, Reynolds number
Proceedings Papers

A Smoothed Void Fraction Approach for the Detection of Bubble Clusters

Claudio Santarelli, Kazutaka Hashimoto, Koji Fukagata, Jochen Fröhlich
Proc. ASME. FEDSM2014, Volume 1C, Symposia: Fundamental Issues and Perspectives in Fluid Mechanics; Industrial and Environmental Applications of Fluid Mechanics; Issues and Perspectives in Automotive Flows; Gas-Solid Flows: Dedicated to the Memory of Professor Clayton T. Crowe; Numerical Methods for Multiphase Flow; Transport Phenomena in Energy Conversion From Clean and Sustainable Resources; Transport Phenomena in Materials Processing and Manufacturing Processes, V01CT23A007, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-21244
https://doi.org/10.1115/FEDSM2014-21244
View Paper titled, A Smoothed Void Fraction Approach for the Detection of Bubble Clusters
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Topics: Bubbles, Porosity, Channel flow, Engineering simulation, Simulation
Proceedings Papers

DNS of the Flow Near the Endwall in a Linear Low Pressure Turbine Cascade With Periodically Passing Wakes

Denis Koschichow, Jochen Fröhlich, Ilker Kirik, Reinhard Niehuis
Proc. ASME. GT2014, Volume 2D: Turbomachinery, V02DT44A001, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-25071
https://doi.org/10.1115/GT2014-25071
View Paper titled, DNS of the Flow Near the Endwall in a Linear Low Pressure Turbine Cascade With Periodically Passing Wakes
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Topics: Cascades (Fluid dynamics), Flow (Dynamics), Pressure, Turbines, Wakes, Boundary layers, Chords (Trusses), Computer simulation, Engineering simulation, Inflow