Performance Analysis of a Two-dimensional Ramjet Inlet
Liu Pei-jin
Abstract
Liu Pei-jin
Abstract
Three-dimensional flow of a two-dimension ramjet inlet was simulated numerically.The effect of different work condition and flow field of the missile on the performance of the inlet was analyzed.It is indicated that inlet performance has large difference in wide flight range;it will descend obviously after installation and behaved differently based on installation position and boundary layer interval.The result can be used to set test and installation scheme.
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Three-dimensional flow of a two-dimension ramjet inlet was simulated numerically.The effect of different work condition and flow field of the missile on the performance of the inlet was analyzed.It is indicated that inlet performance has large difference in wide flight range;it will descend obviously after installation and behaved differently based on installation position and boundary layer interval.The result can be used to set test and installation scheme.
Key concepts: Inlet, Ramjet, Missile, Boundary layer, Aerospace engineering, Range (aeronautics), Flow (mathematics), Position (finance)