Robuta

https://www.cfd-online.com/Forums/openfoam-solving/227803-help-rhocentralfoam-de-laval-nozzle-supersonic-shock-waves.html
Hello, I'm trying to simulate supersonic flow in nozzle using rhoCentralFoam for couple of weeks now. I have gone through the multiple posts on this
de laval nozzleshock waveshelpsupersoniccfd
https://www.sciencedaily.com/releases/2016/02/160216180422.htm
A bit of serendipity while carrying out a routine calibration led a researcher to discover a new method to measure the pressure of supersonic nozzles. This is...
supersonic nozzlepressure monitoringsimplifyingsciencedaily