| 1. | Free flight under tension - ONERA's Science Pictures |
| | The vertical wind tunnel in Lille with the Sacso setup in the center of the test section... The open test section of the vertical wind tunnel and its control center... |
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| 2. | Flow detachment in hydrodynamic water tunnel - ONERA's Science Pictures |
| | The detachment of the flow leads, close to the lateral walls of the test section, to the formation of a vortex that can be visualized injecting micro air bubbles (on the above picture).... |
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| 3. | Ultra High-Speed Differential Interferometry - ONERA / DAAP-EN |
| | Single passage through the test section in parallel beams, with compensator and self-compensation (optical setup, beam path)... Dual passage through the test section in slightly divergent beams, with compensator and self-compensation (optical setup, beam path... |
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| 4. | ONERA - Aerodynamics and Energetics Modeling (DMAE) - References |
| | Calculation of the unsteady transonic flow taking the test section into account... |
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| 5. | S3 Wind-Tunnel with return Circuit and Continuous Operation - ONERA / DAFE-EN |
| | Guided test section with interchangeable walls... |
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| 6. | S3 Transonic Wind-Tunnel - ATAC Launch Vehicle Afterbody - ONERA / DAFE-EN |
| | Axisymmetrical model on an upstream with change of base configuration, jet simulation (0.650kg / s), with adaptation of test section walls... |
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| 7. | Lille Water Tunnels - ONERA / DAAP-EN |
| | Vertical test section, 1 m long, section 140 x 140 mm2, with four windows of shadowgraph and interferometer quality in two directions of visualization.... Vertical test section, 1 m long, section 300 x 300 mm2, with four windows of shadowgraph and interferometer quality in two directions of visualization.... |
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| 8. | L2 Site Wind Tunnel - ONERA / DAAP-EN |
| | Standard test section :... |
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| 9. | L1 Subsonic Wind Tunnel - ONERA / DAAP-EN |
| | Test Section Configurations... PQR dynamic setup : sting mounting with 3 rotational degrees of freedom " XYZ " triaxial displacement system : for positioning probes in a 60 % range of the test cross section... Test section... |
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| 10. | Space capsules (CAPS1) |
| | Wind tunnel testing of the AERAZUR D80 parafoilParafoil load measurements in the test section using a balance. The advantage of this type of parachute used for landings of reentry bodies such as space capsules is that it is more manoeuvrable and therefore increases the accuracy of the autopilot.. A parafoil was tested under real conditions in ONERA's S1 large wind tunnel.. |
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