Abstract
A flow pattern created by the interaction of a supersonic flow with a transverse sonic or supersonic jet injected normally to the direction of the main flow through a circular aperture in a plate is considered. The pressure rises in front of the jet owing to the retarding action of the incident flow. The boundary layer building up on the wall in front of the injection nozzle is accordingly detached. The flow pattern in the region of interaction between the jet and the external flow is illustrated in Fig. 1. The three-dimensional zone of detachment thus formed deflects the incident flow from the wall, and in front of the jet a complicated system of sharp jumps in contraction develops. A three-dimensional system of jumps also develops in the jet itself.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
Literature cited
V. S. Avduevskii and K. I. Medvedev, “Physical characteristics of flow in the region of detachment during the three-dimensional interaction of a boundary layer with a shock wave,” Izvest. Akad. Nauk SSSR, Mekhan. Zhidk. i Gaza, No. 1 (1967).
C. H. Lewis and D. J. Carlson, “Normal shock location in underexpanded gas and gas particle jets,” AIAA Journal, No. 4 (1964).
Author information
Authors and Affiliations
Additional information
Translated from Izvestiya Akademii Nauk SSSR, Mekhanika Zhidkosti i Gaza, No, 5, pp. 193–197, September–October, 1970.
Rights and permissions
About this article
Cite this article
Avduevskii, V.S., Medvedev, K.I. & Polyanskii, M.N. Interaction of a supersonic flow with a transverse jet injected through a circular aperture in a plate. Fluid Dyn 5, 888–891 (1970). https://doi.org/10.1007/BF01017315
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01017315