[AliTrpage]

Hi,
I am trying to simulate a simple problem that some particles entering with a exact angle from corner of a 2D axisymmetric domain. It should be modeled with DPM pressure swirl atomizer and I have done it with an old fluent version (18.2) properly. but for some reasons I have to use latest versions like 2024 R1. but there are some odd problems. First, the point properties panel of pressure swirl atomizer has changed in the new version and it has not y coordinate option. Second, this new version can not simulate angle of spray correctly! particles are coming out horizontally as a straight line! like below.

How can I solve this matter in this new version? I need your help with using pressure swirl atomizer.

Screenshot 2024-11-04 214108.jpg

Screenshot 2024-11-04 215515.jpg