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50th AIAA/ASME/SAE/ASEE Joint Propulsion Conference
Supersonic inlets with external compression, having a good level performance at the critical operating point, exhibit a marked instability of the flow in some subcritical operation below a critical value of the capture mass flow ratio. This takes the form of severe oscillations of the shock system, commonly known as "buzz". The underlying purpose of this study is to indicate how Detached Eddy Simulation (DES) analysis of supersonic inlets will alter how we envision unsteady inlet aerodynamics,doi:10.2514/6.2014-3799 fatcat:hvxbaulbavae5nljxiij4pudmm