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Technical Facilities

Experimental Area

Aero Engine Hall
Aero Engine Hall
Lupe
© TUB F1

Aero Engine Hall
50 m x 14 m x 6 m


TurboLab
TurboLab
Lupe
© TU Berlin/PR/Philipp Arnoldt

TurboLab
14 m x 13 m x 10 m

Air Provision

Air Provisioning System
Air Provisioning System
Lupe
© 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
Hot-Akustic-Testrig
Lupe
© 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.


Betriebsbereich:

  • Druck bis 10 bar
  • Temperatur bis 800 K
  • Massenstrom 0,78 kg/s
  • Durchmesser 70 mm

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Test Rigs

Wind Tunnel
Wind tunnels for steady, unsteady and mixing flows
Lupe
© 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
Sensorarray
Lupe
© 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
Color oil paint
Lupe
© TUB F1



  • Multi-color oil paint
  • 3C-PIV
  • 2C-LDA: green (532nm) & red (671nm)
  • High pressure / high temperature seeder for solid particles
Multi-color oil paint
Multi-color oil paint
Lupe
© TUB F1

 

 

  • 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
  • Simulation Environment for Component Zooming IPSM (in-house)

 

 

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Zusatzinformationen / Extras

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Chair for Aero Engines

Prof. Dr.-Ing. Dieter Peitsch
 Tel. +49 (0)30 314-22878
Institute for Aeronautics & Astronautics
Room F 007

Website

Postal Address

Institute for Aeronautics and
Astronautics
Chair for Aero Engines
Office F1
Marchstraße 12-14
D-10587 Berlin