Modeling a canister filter

Thanks! I figured out the correct faces and the velocities are very high. I have the incorrect vacuum level and will fix that.
But my real need is to understand how to construct the model using solidworks. My first attempt was to use a model constructed using the rotated Boss command to produce the canister. But when looking at the mesh it was placed inside the two sides of the canister wall.
Next I just tried a solid canister and that worked but I can not add artifacts in the canister.
One of the online tutorials show the modeling of a intake of a gas turbine generator with turning veins. How do you model the turning veins? As solids or hollow objects?
While I see huge application for Simscale, building a model seems to me the most difficult part and the one with the most questions. It seems a turtorial would help. Your tutorials seem to spend most of the time telling the audience why they should use simulation rather than instructing us beginners how to get started.
Thanks for the help, while frustrated I do appreciate it!