About supersonic nozzle flow separation

Аuthors

Ponomarev A. A.^*, Ponomarev N. B.^**

Keldysh Research Centre, 8, Onezhskaya str., Moscow, 125438, Russia

*e-mail: ponomar_aa@mail.ru
**e-mail: ponomarevnb@mail.ru

Abstract

In the article review of available information about flow separation in divergent part of jet supersonic axisymmetric nozzles is presented. Brief discription of methods of nozzle contours profiling and separation point situation predicting are given. Further ways of research in this field are proposed.

Keywords:

supersonic axisymmetric round nozzle, flow separation, boundary layer.