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Showing 1 to 3 of 3 for “"supersonic engine"”.
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3-D flow calculations of a bifurcated 2D supersonic engine inlet at takeoff
… bifurcated, 2D high speed civil transport engine inlet at takeoff. The objective of the study was to obtain the causes of flow distortion at the inlet fan face. The inlet was modeled with the centerbody in the fully collapsed takeoff position. A single block, 14Ox40x40 Polar grid topology …
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An experimental study of the aft guide vanes of an engine bypass nacelle for low-boom supersonic flight
… the large disturbance created by the sonic boom, supersonic flight is strictly controlled by the FAA. One way in which to minimize the sonic boom is through shape-tailoring of the aircraft body and of the propulsion system. To this end, a new supersonic engine concept has been proposed, wherein a …
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Large eddy simulation of shock boundary layer interaction control using micro-vortex generators
The performance of supersonic engine inlets and external aerodynamic surfaces can be critically affected by shock wave / boundary layer interactions (SBLIs), whose severe adverse pressure gradients can cause boundary layer separation. Currently such problems are avoided primarily through the use of …