| 1. | A laser to measure noise - Zoom in the Lab |
| | Laser Doppler Velocimetry (LDV).... The emission part of the 3D laser velocimetry measuring device of the F2 wind tunnel at the Fauga-Mauzac ONERA centre... Assembly of a reference acoustic source and microphones in the ONERA Fauga-Mauzac F2 wind tunnel set up to validate the method of acoustic pressure measurement by 3D laser velocimetry.... |
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| 2. | Propulsion aérobie et autres systèmes énergétiques - moyens d'essais - Offre technologique Onera |
| | Laser Doppler Velocimetry (LDV) ,... |
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| 3. | Essais de vibrations au sol - GVT - Offre technologique Onera |
| | 1000 accelerometers, 10 force transducers, 2 laser velocimetry devices, 500 conditioners, ~ 200 strain gauges conditioners.... |
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| 4. | Ground Vibration Testing and Modal Survey - Onera's Technological Offer |
| | 1000 accelerometers, 10 force transducers, 2 laser velocimetry devices, 500 conditioners, ~ 200 strain gauges conditioners.... |
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| 5. | Aero-Thermo-Acoustic Bench (B2A) : Liners Absorption Performance Measurements - Onera's Technological Offer |
| | Measurement of normal acoustic impedance and absorbed power of flat porous materials (liners) with grazing flow by a non intrusive measurement technique (Laser Doppler Velocimetry).... |
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| 6. | ONERA - Fundamental and Experimental Aerodynamics (DAFE) - Facilities |
| | Laser Velocimetry with 3D fringes (European leader)... |
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| 7. | ONERA - Aerodynamics and Energetics Modeling (DMAE) - Facilities |
| | For the experimental studies, the DMAE can call on around fifteen installations equipped with advanced diagnostic equipment (laser velocimetry, infrared cameras, phase Doppler particle analyzer, fast video, image display and processing methods) :... |
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| 8. | S3 Transonic Wind-Tunnel - OAT15A Wing Profile in Critical Regime - ONERA / DAFE-EN |
| | Measurement by static and conditional laser velocimetry... |
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| 9. | Lille Water Tunnels - ONERA / DAAP-EN |
| | Laser Doppler velocimetry, holographic velocimetry... |
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| 10. | Particle's Speed in an Airflow - ONERA's Science Pictures |
| | Science PicturesLaser Velocimetry copyright © ONERA 1996-2006. Laser velocimetry simulation of the measurement of a particle's speed in an airflow (). Pictures. |
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