The laval hole in the centre of the nozzle createsa concentrated jet of air, travelling at supersonic speed. Around the Laval hole, a number of diverging slots generate a powerful, quiet & laminar air stream.
The laval hole in the centre of the nozzle createsa concentrated jet of air, travelling at supersonic speed. Around the Laval hole, a number of diverging slots generate a powerful, quiet & laminar air stream.