[Pillow142]

Hello,


I am attempting to do a simulation on a bipropellant swirl injector/atomizer. Some of the parameters I hope to get out of the simulation is the spray cone angle and discharge coefficient



Here is my setup and results: https://imgur.com/a/Bnt7R50


Here is one of the resources I used for the expected results: https://www.researchgate.net/publica..._rocket_engine


https://youtu.be/AsxaOl2BAgI


I am pretty new to CFD, so any help will be greatly appreciated.