Supersonic Nozzle shock wave CFD simulation

https://www.mr-cfd.com/shop/supersoni... The present study simulates airflow within a supersonic convergent-divergent nozzle and examines the behavior of airflow separated from the nozzle in the surrounding environment. In order to simulate the present model, the pressure condition in the nozzle input section (pressure-inlet condition) and the ambient output sections (pressure-outlet condition) have been used. The nozzle pressure ratio (NPR) is equivalent to the ratio of the inlet air pressure of the nozzle, to the ambient pressure.