PSEUDO-SHOCK IN RADIAL SUPERSONIC FLOW WITH SWIRL

@article{Yamane1983PSEUDOSHOCKIR,
  title={PSEUDO-SHOCK IN RADIAL SUPERSONIC FLOW WITH SWIRL},
  author={Ryuichiro Yamane and Shuzo Oshima and Keiji Okada},
  journal={Jsme International Journal Series B-fluids and Thermal Engineering},
  year={1983},
  volume={27},
  pages={1467-1471}
}
  • R. YamaneS. OshimaK. Okada
  • Published 1 July 1984
  • Physics, Engineering
  • Jsme International Journal Series B-fluids and Thermal Engineering
The static and dynamic properties of a pseudo-shock in a radial supersonic flow with a swirl between parallel plates were experimentally investigated. The length and pressure recovery of the pseudo-shock were smaller than those in a straight channel. Pressure recovery decreased with a growth of the swirl. Pressure fluctuation at two different points along the radius was statistically correlated, so that the mechanism of propagation of a pressure fluctuation could be analyzed. There were two…