[hlap1995]

Hello, im trying to follow this example https://www.google.com/url?sa=t&rct=...pfHsB8QD7YLA3c, however i have a problem setting up the boundary conditions for the fluid portion, since its defined as "interior: fluid" so it only lets me to change the name and the phase. I attached a picture of my model. Also I have already tried the student portal on ANSYS but they don't seem to have any thing of help related to this example.