| 1. | RAMJET, SCRAMJET and PDE - an introduction |
| | Some Fundamentals on the Performance of Ramjets with Subsonic and Supersonic Combustion, TNO Prints Maurits Laboratory, 2000... |
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| 2. | Assisting combustion with plasma - Zoom in the Lab |
| | Possible applications include : the use of lean fuel mixes in order to reduce the emission of pollutants (particularly nitrogen oxides), the running of micro-turbines2, the improvement of supersonic combustion.... |
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| 3. | Code de calcul pour la simulation de la combustion turbulente et des phénomènes multiphysiques - Offre technologique Onera |
| | Subsonic and supersonic combustion chambers.... Simulation and development of supersonic combustion chambers.... |
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| 4. | Propulsion aérobie et autres systèmes énergétiques - moyens d'essais - Offre technologique Onera |
| | Applications Automotive, Naval, Thermal Energy, AeronauticalDevelopment of advanced subsonic and supersonic combustion chambers.. Forecast of pollutant and smoke emissions.. Unique testing facilities in Europe : auto-ignition combustion testing and High Pressure High Temperature testing (1000 K, 40 bar, 4kg / s) : powerful, flexible testing facilities, exceptionally close to industrial applications.... |
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| 5. | Numerical Code Able to Simulate Turbulent Combustion and Multiphysics Phenomena : CEDRE - Onera's Technological Offer |
| | Subsonic and supersonic combustion chambers.... Simulation and development of supersonic combustion chambers.... |
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| 6. | Air-Breathing Propulsion and Other Energetic Systems : Testing Facilities - Onera's Technological Offer |
| | Development of advanced subsonic and supersonic combustion chambers.... Simulation and development of supersonic combustion chambers.... Supersonic combustion of a fuel in the air.... |
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| 7. | Hypersonic studies in the ATD 5 test cell - ONERA / DEFA-EN |
| | The ATD 5 test cell, located on the Onera Palaiseau site, near Paris, is especially dedicated to study physical and chemical phenomena linked to supersonic combustion and also to evaluate combustion chamber performances or injection system behaviour.... |
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| 8. | High-Speed Airbreathing Propulsion for the Hypersonic Vehicle JAPHAR - ONERA's Science Pictures |
| | The best solution is to slow down the airflow, but not under supersonic speeds (Mach 2 to 3) : you have a ramjet with a supersonic combustion process or scramjet * * *.... Ramjet concept working in subsonic combustion at the beginning of the flight, in supersonic combustion later, in order to be able to fly at speeds from 2 to 8 Mach.... |
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| 9. | Transatmospheric Aircraft (AHYP1) |
| | Like a ramjet, it compresses the air simply by slowing it down in the air intake, but the speed remains supersonic at the combustor inlet and throughout the engine, which is why this type of engine is called scramjet (for supersonic combustion ramjet).... |
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| 10. | Plasmas for Combustion Control / Abstracts |
| | Plasma Assistance in Supersonic Combustion... The prevalent opinion of the specialists now is that the only engine with a supersonic combustion process (scramjet) is applicable at hypersonic flight Mach number (M6), while the atmospheric air is used as an oxidant.... On the other hand, the analysis of supersonic combustors performance shows that several principal problems related to the supersonic combustion have to be solved for the practical implementation of such a technology.... |
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