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Journal Articles

On the Simulation and Spectral Analysis of Unsteady Turbulence and Transition Effects in a Multistage Low Pressure Turbine

Georg Geiser, Jens Wellner, Edmund Kügeler, Anton Weber, Anselm Moors
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. May 2019, 141(5): 051012.
Paper No: TURBO-18-1281
https://doi.org/10.1115/1.4041820
Published Online: January 25, 2019
View Article titled, On the Simulation and Spectral Analysis of Unsteady Turbulence and Transition Effects in a Multistage Low Pressure Turbine
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Topics: Blades, Flow (Dynamics), Flow separation, Pressure, Simulation, Turbines, Turbulence, Wheels, Fluctuations (Physics), Separation (Technology)
Proceedings Papers

On the Simulation of Unsteady Turbulence and Transition Effects in a Multistage Low Pressure Turbine: Part II — Full-Wheel Simulation

Georg Geiser, Jens Wellner, Edmund Kügeler, Anton Weber, Anselm Moors
Proc. ASME. GT2018, Volume 2C: Turbomachinery, V02CT42A043, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76764
https://doi.org/10.1115/GT2018-76764
View Paper titled, On the Simulation of Unsteady Turbulence and Transition Effects in a Multistage Low Pressure Turbine: Part II — Full-Wheel Simulation
Open the PDF for On the Simulation of Unsteady Turbulence and Transition Effects in a Multistage Low Pressure Turbine: Part II — Full-Wheel Simulation in another window
Topics: Pressure, Simulation, Turbine components, Turbulence, Wheels, Blades, Bubbles, Separation (Technology), Turbines, Clocks
Proceedings Papers

On the Simulation of Unsteady Turbulence and Transition Effects in a Multistage Low Pressure Turbine: Part III — Comparison of Harmonic Balance and Full Wheel Simulation

Edmund Kügeler, Georg Geiser, Jens Wellner, Anton Weber, Anselm Moors
Proc. ASME. GT2018, Volume 2C: Turbomachinery, V02CT42A041, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76749
https://doi.org/10.1115/GT2018-76749
View Paper titled, On the Simulation of Unsteady Turbulence and Transition Effects in a Multistage Low Pressure Turbine: Part III — Comparison of Harmonic Balance and Full Wheel Simulation
Open the PDF for On the Simulation of Unsteady Turbulence and Transition Effects in a Multistage Low Pressure Turbine: Part III — Comparison of Harmonic Balance and Full Wheel Simulation in another window
Topics: Pressure, Simulation, Turbine components, Turbulence, Wheels, Stators, Turbines, Blades, Flow (Dynamics), Separation (Technology)
Proceedings Papers

On the Application of a Harmonic Balance Method With a Volume Source Cooling Model to the Simulation of a Film-Cooled Turbine Stage

Kai Becker, Graham Ashcroft, Anton Weber, Stefan Rochhausen, Jose Rodriguez, Gregor Schmid
Proc. ASME. GT2016, Volume 2D: Turbomachinery, V02DT44A022, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-57199
https://doi.org/10.1115/GT2016-57199
View Paper titled, On the Application of a Harmonic Balance Method With a Volume Source Cooling Model to the Simulation of a Film-Cooled Turbine Stage
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Topics: Cooling, Simulation, Turbines, Flow (Dynamics), Unsteady flow, Blades, Computer simulation, Errors, Heat transfer, High pressure (Physics)
Proceedings Papers

Flow Analysis of a High Flowrate Centrifugal Compressor Stage and Comparison With Test Rig Data

Anton Weber, Christian Morsbach, Edmund Kügeler, Christoph Rube, Matthias Wedeking
Proc. ASME. GT2016, Volume 2D: Turbomachinery, V02DT42A014, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56551
https://doi.org/10.1115/GT2016-56551
View Paper titled, Flow Analysis of a High Flowrate Centrifugal Compressor Stage and Comparison With Test Rig Data
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Topics: Compressors, Flow (Dynamics), Impellers, Turbulence, Blades, Computational fluid dynamics, Reynolds-averaged Navier–Stokes equations, Ducts, Engineering simulation, Inflow
Proceedings Papers

Numerical Simulation of the Flow in the Row Labyrinth Seal of an Axial Turbine Using a Low-Mach Preconditioning Technique

Jens Fiedler, Anton Weber, Arianna Bosco, Karl Engel, Francesca di Mare
Proc. ASME. GT2016, Volume 2C: Turbomachinery, V02CT39A024, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56659
https://doi.org/10.1115/GT2016-56659
View Paper titled, Numerical Simulation of the Flow in the Row Labyrinth Seal of an Axial Turbine Using a Low-Mach Preconditioning Technique
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Topics: Computer simulation, Flow (Dynamics), Turbines, Boundary-value problems, Cavities, Blades, Mach number, Topology, Acoustics, Algorithms
Proceedings Papers

Design, Optimization, and Analysis of a High-Turning Transonic Tandem Compressor Cascade

Anton Weber, Wolfgang Steinert
Proc. ASME. GT1997, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A067, June 2–5, 1997
Publisher: American Society of Mechanical Engineers
Paper No: 97-GT-412
https://doi.org/10.1115/97-GT-412
View Paper titled, Design, Optimization, and Analysis of a High-Turning Transonic Tandem Compressor Cascade
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Topics: Cascades (Fluid dynamics), Compressors, Design, Optimization, Turning, Blades, Flow (Dynamics), Flow turning, Pressure, Mach number
Proceedings Papers

3D Transonic Flow in a Compressor Cascade With Shock-Induced Corner Stall

Anton Weber, Heinz-Adolf Schreiber, Reinhold Fuchs, Wolfgang Steinert
Proc. ASME. GT2001, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A041, June 4–7, 2001
Publisher: American Society of Mechanical Engineers
Paper No: 2001-GT-0345
https://doi.org/10.1115/2001-GT-0345
View Paper titled, 3D Transonic Flow in a Compressor Cascade With Shock-Induced Corner Stall
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Topics: Cascades (Fluid dynamics), Compressors, Corners (Structural elements), Shock (Mechanics), Transonic flow, Flow (Dynamics), Blades, Pressure, Vortices, Wakes
Proceedings Papers

Investigation of Unsteady Flow Effects in an Axial Compressor Based on Whole Annulus Computations

Thomas Ro¨ber, Edmund Ku¨geler, Anton Weber
Proc. ASME. GT2010, Volume 7: Turbomachinery, Parts A, B, and C, 2643-2655, June 14–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: GT2010-23522
https://doi.org/10.1115/GT2010-23522
View Paper titled, Investigation of Unsteady Flow Effects in an Axial Compressor Based on Whole Annulus Computations
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Topics: Annulus, Compressors, Computation, Unsteady flow, Blades, Boundary layers, Modeling, Wakes, Engineering simulation, Flow (Dynamics)
Proceedings Papers

Numerical Investigation of Unsteady Blade Row Interactions With Leakage Flow in Steam Turbines

Keramat Fakhari, Thomas Hofbauer, Anton Weber
Proc. ASME. GT2009, Volume 7: Turbomachinery, Parts A and B, 1665-1684, June 8–12, 2009
Publisher: American Society of Mechanical Engineers
Paper No: GT2009-59613
https://doi.org/10.1115/GT2009-59613
View Paper titled, Numerical Investigation of Unsteady Blade Row Interactions With Leakage Flow in Steam Turbines
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Topics: Blades, Leakage flows, Steam turbines, Flow (Dynamics), Engineering simulation, Simulation, Cavity flows, Computational fluid dynamics, Computer-aided engineering, Modeling
Journal Articles

3-D Transonic Flow in a Compressor Cascade With Shock-Induced Corner Stall

Anton Weber, Heinz-Adolf Schreiber, Reinhold Fuchs, Wolfgang Steinert
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. July 2002, 124(3): 358–366.
https://doi.org/10.1115/1.1460913
Published Online: July 10, 2002
View Article titled, 3-D Transonic Flow in a Compressor Cascade With Shock-Induced Corner Stall
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Topics: Blades, Cascades (Fluid dynamics), Compressors, Corners (Structural elements), Flow (Dynamics), Mach number, Pressure, Shock (Mechanics), Simulation, Transonic flow