Description
Areas of application
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Aeroacoustics: Investigation of the generation mechanisms of sound on bodies in a flow
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Aerodynamics: Analysis of test specimens in a free jet
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Measurement technology: Testing and optimization of acoustic and aerodynamic measurement techniques and sensors
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Method development: Development and validation of numerical simulation models and measurement methods (e.g. CAA)
Technical setup and operation
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Smart Blades Project: Focus on aeroacoustic measurements on a scaled wing profile with flap
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Sound investigations: Analysis of global sound emissions and mechanisms at the flap trailing edge
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Automation: Testing of robot-assisted measurement techniques to increase the efficiency of aerodynamic investigations
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Algorithms: Optimization of beamforming algorithms for higher resolution and faster processing
Measurement technology
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Microphone measurement technology: Measurement of sound pressures
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Acoustic camera: Localization of sound sources
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Pressure measurement technology: Stationary and transient sensors for flow analysis
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Flow sensor technology: CTA/CCA probes for measuring velocity vectors and turbulence
Specifications
| Maximal Reynolds-Number Remax | 0,4x105 bei d=300 mm |
| Large, useable core flow of the open jet Acore | 9.600 cm2 |
| Modular measurement section (variable implementation of test objects) | |
| Option of a completely automatic robot-supported aerodynamic measurement | |
