Hypersonic scramjet engine fuel injector

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Patent Number - 4951463

Patent Abstract- A hypersonic scramjet engine fuel injector and a hypersonic scramjet engine having such a fuel injector. The engine has a serially connected inlet, combustor, and exhaust nozzle. Multiple, horizontally-spaced-apart fuel injectors are positioned in and connected to the combustor's top portion. Each fuel injector has a hollow wedge shape housing. To improve fuel-air mixing for better combustion, the housing's end wall has multiple, discrete, convergent-divergent fuel outlet nozzles and its side walls have horizontally-extending exterior grooves. Fuel is used to cool the fuel injector housing with the housing's bottom and side walls having fuel-exit holes and the housing having an interior serpentine fuel passageway.

Parent Resource - Good Books On Aerodynamics

fluid mechanics, aerodynamics, wind tunnel, low speed flow, high speed flow, incompressible flow, compressible flow, shock waves fluid mechanics, aerodynamics, wind tunnel, low speed flow, high speed flow, incompressible flow, compressible flow, shock waves fluid mechanics, aerodynamics, wind tunnel, low speed flow, high speed flow, incompressible flow, compressible flow, shock waves fluid mechanics, aerodynamics, wind tunnel, low speed flow, high speed flow, incompressible flow, compressible flow, shock waves.



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John Doe  

Dr. Doe works in the area of combustion dynamics in rocket engines. His work involves physical and numerical experiments on turbulent reacting flows in confined chambers with characteristic acoustic dimensions....

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fluid mechanics, aerodynamics, wind tunnel, low speed flow, high speed flow, incompressible flow, compressible flow, shock wavesfluid mechanics, aerodynamics, wind tunnel, low speed flow, high speed flow, incompressible flow, compressible flow, shock wavesfluid mechanics, aerodynamics, wind tunnel, low speed flow, high speed flow, incompressible flow, compressible flow, shock wavesfluid mechanics, aerodynamics, wind tunnel, low speed flow, high speed flow, incompressible flow, compressible flow, shock waves

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