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Air Provision
- Air Provisioning System
[3]
- © TUB F1
3 separate radial compressors, 1.5 kg/s at
pressure ratio of P=2 each
Available
settings:
- 3 x 1.5 kg/s, P=2 three flow streams
- 1 x 3.0 kg/s, P=2 + 1 x 1.5 kg/s, P=2 two flow streams
- 1 x 4.5 kg/s, P=2
- 1 x 3.0 kg/s, P=4 with intercooler
Hot-Akustic-Testrig
- Hot-Akustic-Testrig
[4]
- © TUB F1
Der Heiß-Akustik-Teststand ist eine
Hochtechnologie-Prüfstrecke für akustische und strömungsmechanische
Versuche an strömungsführenden Oberflächen und wird gemeinsam mit
dem Deutsche Zentrum für Luft- und Raumfahrt (DLR) - Institut für
Antriebstechnik - Abteilung
Triebwerksakustik betrieben.
- Presseinformation [5]
- Flyer [6]
Betriebsbereich:
- Druck bis 10 bar
- Temperatur bis 800 K
- Massenstrom 0,78 kg/s
- Durchmesser 70 mm
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Test Rigs
- Wind tunnels for steady, unsteady and mixing flows
[7]
- © TUB F1
- Dual Flow Wind Tunnel for 3D-Shear Layer Investigations 2 x 0.3 x 1.0 m, cmax = 40 m/s
- Unsteady Wind Tunnel 0.4 x 0.4 m, fmax = 200 Hz, cmax = 40 m/s
- Annular Wind Tunnel, Mamax = 0.6
- Mixer Wind Tunnel Mamax = 0.6
- Two-dimensional Water Channel 1.0 x 1.5 m
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Measurement Techniques
- Sensorarray
[8]
- © TUB F1
- Pressure transducers, absolute & differential pressure
- Miniature pressure probes (e.g. straight, Pitot, Kobra)
- Piezoresistive pressure transducers 350mbar rel. pressure
- Piezoresistive miniature pressure transducers 1bar rel. pressure
- Color oil paint
[9]
- © TUB F1
- Multi-color oil paint
- 3C-PIV
- 2C-LDA: green (532nm) & red (671nm)
- High pressure / high temperature seeder for solid particles
- Hot wire anemometry (3xCTA / 6xCTA & 2xCCA) with single wire and x-wire probes
- 32- and 64-channel signal amplifier (Dewetron, combined up to 96 channels)
- 16-channel pressure scanner
- Zeiss-Schlieren optics
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Modelling and Simulation
Computational
Cluster
- 208 Cores
- 944 GB RAM
Software
- CFD Program System Ansys
- CFD- Program System TRACE
- CFD-Program System NUMECA Fine/Turbo
- Program System for Network Simulation Flowmaster
- Program System for Performance Calculation GasTurb 11.0
- Program System for Performance Calculation GTlab [11]
- Simulation Environment for Component Zooming IPSM (in-house)
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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 [12]
Organisation/Chair for Aero Engines
Postal Address
Institute for Aeronautics andAstronautics
Chair for Aero Engines
Office F1
Marchstraße 12-14
D-10587 Berlin
g/test%20hall_eng.jpg
rboLab.jpg
g/Air_Provision.jpg
g/HAT_en.jpg
ionen/2010/februar/medieninformation_nr_502010/
g/HAT-Flyer_DLR-Design_v11.pdf
g/wind%20tunnel_eng.jpg
g/Sensorarray.jpg
g/Multi-color_oil_paint_1.jpg
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/parameter/en/font2/maxhilfe/id/46206/?no_cache=1&a
sk_mail=YvJFAgAGxdR%2BqrHwsOauCQX7fvxyIf79A2IlS%2FASPip
gPWEh98kOcw%3D%3D&ask_name=Prof.%20Dr.-Ing.%20Diete
r%20Peitsch
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Copyright TU Berlin 2008