A CFD simulation of a liquid ejector

In this paper, hydrodynamic aspects of a liquid ejector with CFD have been studied and the results are compared with the experimental values from the literature. Also the occurrence of mixing shock and its position has been addressed. The Eulerian modeling approach, shows a good agreement with experimental data. Furthermore the predicted region of mixing shock indicates, the good performance of the ejector. The results can be used in design of liquid ejector for flare gas recovery.

Keywords:

Eulerian approach , liquid ejector , CFD