We have an exciting announcement about badges coming in May 2025. Until then, we will temporarily stop issuing new badges for course completions and certifications. However, all completions will be recorded and fulfilled after May 2025.
Fluids

Fluids

Topics related to Fluent, CFX, Turbogrid and more.
  1. All Channels
  2. Fluids
  3. Switch a boundary condition from outlet to wall and vice versa during a transient simulation

Switch a boundary condition from outlet to wall and vice versa during a transient simulation

    • September 27, 2017 at 11:19 am
      admin
      Ansys Employee

      This can be done using a workaround: Add a small additional domain downstream of the outlet, which will provide a new outlet. The previous outlet can be set to a conditional GGI interface. The opening and closing condition for the interface can be set by a logical expression. Check “Conditional Connection Control” in CFX-Pre Users Guide.

    • September 27, 2017 at 11:19 am
      admin
      Ansys Employee

      How to switch a boundary condition from outlet to wall and vice versa during a transient simulation?

Viewing 1 reply thread
  • The topic ‘Switch a boundary condition from outlet to wall and vice versa during a transient simulation’ is closed to new replies.
Ansys Innovation Space

© 2025 Copyright ANSYS, Inc. All rights reserved.

Ansys does not support the usage of unauthorized Ansys software. Please visit www.ansys.com to obtain an official distribution.