Investigating propellant flow in the converging-diverging nozzle with atmospheric outlet conditions by means of numerical simulation and validating the results with experimental tests

adel Pourtaghi Marzrood; Arezoo Esmaeili; adel Pourtaghi marzrood; Moharram Shameli

Volume 3, Issue 1 , August 2023, , Pages 87-96

  Backflow is a phenomenon that occurs due to the increase of upstream pressure compared to downstream pressure. In converging-diverging nozzles, by increasing the outlet pressure compared to the design pressure, the phenomenon of backflow is observed in the divergent part, which causes a decrease in the ...  Read More