[rosed7]

Hello,

Im quite new to Star CCM+ only having done around 30Hrs, im working on a throttle design project and im trying to get the hang of running my own simulations.

throttle issue.jpg

Ive setup this simulation from using a CAD model and meshing the internal volume. ive applied a pressure to the outlet to draw air through the pipe. the simulation seems to be working fine as i can see the residuals and flow going in and out the ends. however i cant see the fluid as it moves through the body.

I would be grateful if any could give me some clues as to what i might be doing wrong.

Thanks