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Steady and Unsteady Flows in Compressors and Turbines
The area of steady and unsteady flows in compressors and turbines
covers all the department's research activities in the field
of:
- Active and passive flow control
- Detailed investigation of loss reduction
- Analysis of flow instabilities
- Optimization of air sealing in high pressure turbines
- Evaluation of multi-row blade concepts to increase the working range
The experimental investigations are carried out at low speed and high speed test facilities.
Interaction between Rotating Instability and Rotating Stall in Axial Compressors
M.Sc. Ergin Tüzüner
Dipl.-Ing. (FH)
Victor Bicalho
Dr.-Ing. Mario Eck
Encouraged
by the DFG, since 2020
more
The interaction of the tip clearance vortex system of tandem blades in a high-speed linear cascade
M.Sc.
Liesbeth Konrath
Funded by the DFG, since 2020
more [1]
Analysis of the effect of a pressure gaining combustion on the film cooling efficiency of turbine blades
Dipl.-Ing. Alexander
Heinrich
Collaborative Research Centre 1029
„TurbIn“, project B05, 2016/2021
more
Active flow control in a compressor stator under highly unsteady inflow and outflow conditions
Dipl.-Ing. Jan
Mihalyovics, 2016/2021
(Dipl.-Ing. Christian Brück from
2013 - 2016)
This project is part of the research cluster
SFB1029 TurbIn - Substantial efficiency increase in gas turbines,
2013/2021
more
Aerodynamics of Tandem Stators II
M.Sc. Liesbeth Konrath
Funded by the Federal Ministry for Economic Affairs and Energy
(BMWi)/ Task by the Research Association for Combustion Engines eV,
2017/2021
more [2]
Influence of Rotor-Stator-Interactions on Tip Leakage Vortex Breakdown in Axial Compressors
Dr.-Ing. Mario
Eck
Encouraged by the DFG, 2015/2018
more [3]
Untersuchung und Sicherstellung der Strömungsstabilität im Verdichter bei alternativen Verbrennungskonzepten
M. Sc. Niklas Kolb
The
research project is funded by the Federal Ministry for Economic
Affairs and Energy, 2016/2018
more [4]
Aerodynamics of Tandem Vanes
Dipl.-Ing. Alexander Heinrich
The project is carried out in cooperation with the Research
Association for Combustion Engines e.V. (Forschungsvereinigung
Verbrennungskraftmaschinen e.V.), 2012/2016
more [5]
Manipulation of sealing against hot gas ingestion in turbine rim seals
Dipl.-Ing.
Tobias Schliwka
This project is part of the
research cluster SFB1029 TurbIn - Substantial efficiency increase in
gas turbines, 2012/2016
more [6]
Investigations of the impact of the tip-clearence vortex on the rotating instability’s formation and evolution in a compressor stator cascade
Dr.-Ing. Mario Eck,
2014/2015
(Dipl.-Ing. Christian Beselt, 2010/2014)
Funded by the German Research Foundation (DFG) ,the research
project "Flow induced acoustics in turbomachinery - The rotating
instability", 2010/2015
more [7]
Linear High Speed Compressor Stator Cascade for Active Flow Control Investigations
Dipl.-Ing. Christine Tiedemann
Collaborative Research Center 557,
"Control of
turbulent shear flows", Projectpart T7 , 2009/2012
more [8]
Active Control of Laminar Separation by Means of Pneumatic Vortex Generators
Dipl.-Ing.
Jerrit
Dähnert
University Research TU Berlin, 2006/2011
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Chair for Aero Engines
Prof. Dr.-Ing. Dieter PeitschTel. +49 (0)30 314-22878
Institute for Aeronautics & Astronautics
F 007
Contact [9]
Organisation/Chair for Aero Engines
Postal Address
Institute for Aeronautics andAstronautics
Chair for Aero Engines
Office F1
Marchstraße 12-14
D-10587 Berlin
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