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Changing the regime of supersonic flow past a rectangular step using gas-permeable inserts

Research paper by V. M. Fomin, B. V. Postnikov, K. A. Lomanovich

Indexed on: 25 Sep '15Published on: 25 Sep '15Published in: Technical Physics Letters



Abstract

It is experimentally established that gas-permeable inserts arranged in front of a finite rectangular step can reduce the characteristic size of the recirculation region for oncoming flow with Mach numbers within M = 2–5.