Boundary conditions tell the software what is happening at the openings of your model. Best for constant flow rates. Mass Flow: Best for compressible gases.
If you'd like to dive deeper into a specific area, I can help you with: (Radiation and Heat Sinks) Rotating regions (Fans and Impellers) Customizing the Engineering Database for unique fluids
If your flow is circling back on an outlet, move the lid further away using a "dummy" extension pipe. solidworks flow simulation 2012 tutorial.pdf
Use the Report Generator to export all data into a Word or HTML file automatically. Common Troubleshooting Tips
Enable Heat Conduction, Gravity, or Time-Dependent flow if necessary. Boundary conditions tell the software what is happening
Check your lids. One small gap will cause the simulation to fail.
Before diving into the simulation, ensure your model is "water-tight." Flow Simulation requires a fully enclosed volume to define the fluid domain. Ensure no small gaps exist between parts. If you'd like to dive deeper into a
Use "Local Initial Mesh" for small areas with complex geometry.
Set the starting pressure, temperature, and velocity. Defining Boundary Conditions
View a 2D "slice" of pressure or velocity through the model.