Set Up the Simulation Model
Use the Physics tool to define the global AcuSolve settings used in the simulation.
Based on the selected model, required attributes in domains and boundaries will change.
Set Up Immiscible Multiphase Modeling
Set Up Disperse Multiphase Modeling
Disperse multiphase modeling gives you the capability to simulate the momentum exchange between a carrier field and a dispersed field. When simulating multiphase flows using the disperse multiphase model, the carrier field has to be a fluid and the dispersed field can be of any medium.
Set Up Humidity Modeling
Set Up Species Transport Modeling
- The diffusivity of each species can be defined in material library.
- All material properties can be set as a functions of species concentration. This models a ‘miscible’ property relative to mixing of multiple fluids.
- You can define the concentration of each species at all inlet boundaries using the species tab.
- You can define species concentration or fluxes on wall boundary conditions.
- In addition, you can specify species source per unit volume or per unit mass for a species transport equation. The definition can be constant or varying.
- You can define the initial concentrations of species.