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Numerical simulation of characteristics of supersonic jet interaction flowfields

  • Jun Qi Wang*
  • , Su Xun Li
  • , Zhao Yong Ni
  • , Mao Sun
  • *Corresponding author for this work
  • Beihang University
  • China Aerospace Science and Technology Corporation

Research output: Contribution to journalArticlepeer-review

Abstract

The interaction flowfields induced by lateral supersonic single jet mounted on a flat plate had been described by numerical simulation in this paper. The method was validated by experimental results, including the pressure distributions around the jet; and schlieren photo in which the shock wave structures had been expressed; and the oil flow pattern which shown the separation region. The surface and spatial structures of interaction flowfields are revealed in detail. The influences of pressure ratio on the structures and characteristics are analyzed.

Original languageEnglish
Pages (from-to)598-602
Number of pages5
JournalYuhang Xuebao/Journal of Astronautics
Volume28
Issue number3
StatePublished - May 2007

Keywords

  • Lateral jet
  • Super/hyper sonic flow
  • Turbulence model

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