Study of the structure of gas dynamics of the flow in the vicinity of the central body, at different heights

The problem of jet flow through the critical section of a nozzle with a central wedge-shaped body with subsequent interaction of the jet with the wall of the central body and the flow of co-current atmospheric air is considered. The structure of the gas-dynamic flow in the vicinity of the central body of the nozzle channel at the control points of the altitude range of the flight of the aircraft is investigated.