This chapter provides information about flow boundary conditions, as well as information about using a rotating reference frame and about specifying conditions on boundaries or within the domain using sub-models. See Heat Transfer for information about thermal boundary conditions.
Information in this chapter is presented in the following sections:
- 8.1. Overview of Boundary Conditions
- 8.2. Zero Wall Velocity Condition
- 8.3. Slip Condition
- 8.4. Porous Wall Condition
- 8.5. Symmetry Condition
- 8.6. Inflow Condition
- 8.7. Outflow Condition
- 8.8. Free Surface Condition
- 8.9. Normal and Tangential Velocity Condition
- 8.10. Normal and Tangential Force Condition
- 8.11. Normal Velocity and Tangential Force Condition
- 8.12. Normal Force and Tangential Velocity Condition
- 8.13. Global Force Condition
- 8.14. Cartesian Velocity Condition
- 8.15. Velocity Profile from a CSV File
- 8.16. Interface Condition
- 8.17. Interface with Elastic Solid
- 8.18. Periodic Condition
- 8.19. Non-Conformal Boundaries
- 8.20. Specifying Conditions Using Sub-Models
- 8.21. Using a Rotating Reference Frame