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normal shock keep moving reverse inside intake in supersonic 2 ramp compression intak

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Old   November 27, 2023, 05:47
Default normal shock keep moving reverse inside intake in supersonic 2 ramp compression intak
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Osama Zahid
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I am trying to do a 2D analysis of supersonic intake with 2 ramp angles. the normal shock comes back from the diffuser area to the throat but then continues to move forward when I increase the iteration. using steady, DES with k omega SST. can anyone help in this case. pressure at inlet and outlet are provided. flow is of Mach 2.5
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inlet, intake aerodynamics, normal shock, oblique shock, supersonic

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