I am using SolidWorks in a CFD project. The CFD code usesdirect SolidWorks data to build a CFD model. In a CFD analysisfluid needs to be modeled along with the solid material. I have anassembly but need to model in SolidWorks the fluid that passes overthe component. How do I fill the space between the components? Theanalysis is of a heat exchanger with water passing over and coolingthe SS tubes.SolidworksGeneral