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Dieter Peitsch
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Proceedings Papers

Tip Flow Control in Optimized Large Gas Turbine Compressor Blading

Katja Hummel, Anton Streit, Dieter Peitsch
Proc. ASME. GT2022, Volume 10A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V10AT29A040, June 13–17, 2022
Paper No: GT2022-83374
DOI: https://doi.org/10.1115/GT2022-83374
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Topics: Compressors, Flow control, Gas turbines
Journal Articles

An Analysis of the Secondary Flow Around a Tandem Blade Under the Presence of a Tip Gap in a High-Speed Linear Compressor Cascade

Liesbeth Konrath, Dieter Peitsch, Alexander Heinrich
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. October 2022, 144(10): 101003.
Paper No: TURBO-21-1039
DOI: https://doi.org/10.1115/1.4051558
Published Online: April 19, 2022
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Topics: Blades, Flow (Dynamics), Compressors, Cascades (Fluid dynamics), Pressure, Clearances (Engineering)
Journal Articles

Binary Repetitive Model Predictive Active Flow Control Applied to an Annular Compressor Stator Cascade With Periodic Disturbances

Benjamin Fietzke, Jan Mihalyovics, Rudibert King, Dieter Peitsch
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2022, 144(1): 011029.
Paper No: GTP-21-1308
DOI: https://doi.org/10.1115/1.4052382
Published Online: December 9, 2021
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Topics: Blades, Cascades (Fluid dynamics), Compressors, Flow (Dynamics), Pressure, Stators, Suction, Flow control, Valves, Errors
Proceedings Papers

Numerical Investigations of a High Pressure Compressor Exposed to Unsteady Pressure Gain Combustion Employing Data-Driven Methods

Victor Bicalho Civinelli de Almeida, Dieter Peitsch
Proc. ASME. GT2021, Volume 2D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V02DT39A002, June 7–11, 2021
Paper No: GT2021-58852
DOI: https://doi.org/10.1115/GT2021-58852
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Topics: Combustion, Compressors, High pressure (Physics), Pressure, Flow (Dynamics), Turbomachinery, Boundary-value problems, Combustion chambers, Computational fluid dynamics, Engines
Proceedings Papers

Binary Repetitive Model Predictive Active Flow Control Applied to an Annular Compressor Stator Cascade With Periodic Disturbances

Benjamin Fietzke, Rudibert King, Jan Mihalyovics, Dieter Peitsch
Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T05A003, June 7–11, 2021
Paper No: GT2021-58744
DOI: https://doi.org/10.1115/GT2021-58744
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Topics: Cascades (Fluid dynamics), Compressors, Flow control, Stators, Flow (Dynamics), Pressure, Suction, Combustion, Corners (Structural elements), Disks
Journal Articles

Pulsed Impingement Turbine Cooling and Its Effect on the Efficiency of Gas Turbines With Pressure Gain Combustion

Nicolai Neumann, Arne Berthold, Frank Haucke, Dieter Peitsch, Panagiotis Stathopoulos
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. July 2021, 143(7): 071016.
Paper No: TURBO-20-1344
DOI: https://doi.org/10.1115/1.4050361
Published Online: April 26, 2021
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Topics: Combustion, Cooling, Flow (Dynamics), Gas turbines, Impingement cooling, Pressure, Turbines, Cycles
Proceedings Papers

Trade-Off Assessments for Part Load Controlled Cooling Air in Stationary Gas Turbines

Dominik Woelki, Dieter Peitsch
Proc. ASME. GT2020, Volume 5: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage, V005T06A029, September 21–25, 2020
Paper No: GT2020-15670
DOI: https://doi.org/10.1115/GT2020-15670
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Topics: Cooling, Gas turbines, Stress, Tradeoffs, Blades, Creep, Design, Emissions, Fuels, Rotors
Proceedings Papers

Pulsed Impingement Turbine Cooling and its Effect on the Efficiency of Gas Turbines With Pressure Gain Combustion

Nicolai Neumann, Dieter Peitsch, Arne Berthold, Frank Haucke, Panagiotis Stathopoulos
Proc. ASME. GT2020, Volume 7A: Heat Transfer, V07AT15A023, September 21–25, 2020
Paper No: GT2020-15344
DOI: https://doi.org/10.1115/GT2020-15344
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Topics: Combustion, Cooling, Gas turbines, Pressure, Turbines, Cycles, Impingement cooling, Thermal efficiency, Brayton cycle, Turbine blades
Proceedings Papers

An Analysis of the Secondary Flow Around a Tandem Blade Under the Presence of a Tip Gap in a High-Speed Linear Compressor Cascade

Liesbeth Konrath, Dieter Peitsch, Alexander Heinrich
Proc. ASME. GT2020, Volume 2A: Turbomachinery, V02AT32A001, September 21–25, 2020
Paper No: GT2020-14175
DOI: https://doi.org/10.1115/GT2020-14175
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Topics: Blades, Cascades (Fluid dynamics), Compressors, Flow (Dynamics), Clearances (Engineering), Vortices, Design, Engines, Flow visualization, Geometry
Journal Articles

Tradeoff Assessments for Part Load Controlled Cooling Air in Stationary Gas Turbines

Dominik Woelki, Dieter Peitsch
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2020, 142(10): 101008.
Paper No: GTP-20-1426
DOI: https://doi.org/10.1115/1.4048452
Published Online: September 25, 2020
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Topics: Blades, Combined cycles, Cooling, Corrosion, Creep, Emissions, Flow (Dynamics), Gas turbines, Stress, Temperature
Journal Articles

Prestall Instability in Axial Flow Compressors

Mario Eck, Roland Rückert, Dieter Peitsch, Marc Lehmann
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. July 2020, 142(7): 071009.
Paper No: TURBO-19-1302
DOI: https://doi.org/10.1115/1.4046447
Published Online: July 1, 2020
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Topics: Blades, Compressors, Flow (Dynamics), Pressure, Rotors, Sensors, Signals, Clearances (Engineering)
Proceedings Papers

A Novel Stall Warning Indicator: Part I — Applications and Limitations

Roland Rückert, Mario Eck, Dieter Peitsch, Marc Lehmann
Proc. ASME. GT2019, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Honors and Awards, V001T01A002, June 17–21, 2019
Paper No: GT2019-90242
DOI: https://doi.org/10.1115/GT2019-90242
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Topics: Boundary-value problems, Compressors, Flight, Instrumentation, Physics, Pressure, Rotors, Statistical analysis, Transients (Dynamics)
Proceedings Papers

A Novel Stall Warning Indicator: Part II — Underlying Flow Mechanism

Mario Eck, Roland Rückert, Marc Lehmann, Dieter Peitsch
Proc. ASME. GT2019, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Honors and Awards, V001T01A003, June 17–21, 2019
Paper No: GT2019-90243
DOI: https://doi.org/10.1115/GT2019-90243
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Topics: Flow (Dynamics), Rotors, Blades, Chords (Trusses), Clearances (Engineering), Compressors, Convection, Instrumentation, Pressure, Pressure transducers
Journal Articles

Experimental Investigation of an Aerodynamically Mistuned Oscillating Compressor Cascade

Leonie Malzacher, Christopher Schwarze, Valentina Motta, Dieter Peitsch
Journal: Journal of Turbomachinery
Article Type: Research-Article
J. Turbomach. July 2019, 141(7): 071012.
Paper No: TURBO-19-1027
DOI: https://doi.org/10.1115/1.4043474
Published Online: May 23, 2019
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Topics: Blades, Cascades (Fluid dynamics), Compressors, Damping, Pressure, Stability, Test facilities, Flow (Dynamics), Aerodynamics
Journal Articles

A Physically Consistent Reduced Order Model for Plasma Aeroelastic Control on Compressor Blades

Valentina Motta, Leonie Malzacher, Victor Bicalho Civinelli de Almeida, Tien Dat Phan, Robert Liebich, Dieter Peitsch, Giuseppe Quaranta
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2019, 141(9): 091001.
Paper No: GTP-19-1090
DOI: https://doi.org/10.1115/1.4043545
Published Online: May 3, 2019
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Topics: Blades, Cascades (Fluid dynamics), Plasmas (Ionized gases), Flow (Dynamics), Actuators, Stress, Compressors, Computational fluid dynamics, Design
Journal Articles

A Low-Speed Compressor Test Rig for Flutter Investigations

Leonie Malzacher, Silvio Geist, Valentina Motta, Dieter Peitsch, Holger Hennings
Journal: Journal of Turbomachinery
Article Type: Research-Article
J. Turbomach. May 2019, 141(5): 051009.
Paper No: TURBO-18-1223
DOI: https://doi.org/10.1115/1.4041817
Published Online: January 25, 2019
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Topics: Blades, Cascades (Fluid dynamics), Flow (Dynamics), Flutter (Aerodynamics), Pressure, Traveling waves, Wind tunnels, Compressors
Proceedings Papers

Experimental Investigation of an Aerodynamically Mistuned Oscillating Compressor Cascade

Leonie Malzacher, Valentina Motta, Christopher Schwarze, Dieter Peitsch
Proc. ASME. GT2018, Volume 7C: Structures and Dynamics, V07CT36A001, June 11–15, 2018
Paper No: GT2018-75025
DOI: https://doi.org/10.1115/GT2018-75025
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Topics: Cascades (Fluid dynamics), Compressors, Blades, Stability, Damping, Flow (Dynamics), Test facilities
Proceedings Papers

Aeroelastic Control on Compressor Blades With Virtual Control Surfaces: A Numerical Assessment

Valentina Motta, Leonie Malzacher, Victor Bicalho Civinelli de Almeida, Dieter Peitsch
Proc. ASME. GT2018, Volume 7C: Structures and Dynamics, V07CT36A003, June 11–15, 2018
Paper No: GT2018-75079
DOI: https://doi.org/10.1115/GT2018-75079
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Topics: Blades, Compressors, Plasmas (Ionized gases), Flow (Dynamics), Actuators, Turbomachinery, Cascades (Fluid dynamics), Drag (Fluid dynamics), Flutter (Aerodynamics), Pressure
Proceedings Papers

A Physically Consistent Reduced Order Model for Plasma Aeroelastic Control on Compressor Blades

Valentina Motta, Leonie Malzacher, Dieter Peitsch, Giuseppe Quaranta
Proc. ASME. GT2018, Volume 7C: Structures and Dynamics, V07CT36A004, June 11–15, 2018
Paper No: GT2018-75080
DOI: https://doi.org/10.1115/GT2018-75080
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Topics: Blades, Compressors, Plasmas (Ionized gases), Actuators, Cascades (Fluid dynamics), Pressure, Suction, Airfoils, Flow (Dynamics), Chords (Trusses)
Proceedings Papers

Numerical and Experimental Investigations on Optimized 3D Compressor Airfoils

Jan Mihalyovics, Christian Brück, Dieter Peitsch, Ilias Vasilopoulos, Marcus Meyer
Proc. ASME. GT2018, Volume 2A: Turbomachinery, V02AT39A038, June 11–15, 2018
Paper No: GT2018-76826
DOI: https://doi.org/10.1115/GT2018-76826
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Topics: Airfoils, Compressors, Flow (Dynamics), Stators, Design, Blades, Computational fluid dynamics, Pressure, Boundary-value problems, Cascades (Fluid dynamics)