Ansys Assistant will be unavailable on the Learning Forum starting January 30. An upgraded version is coming soon. We apologize for any inconvenience and appreciate your patience. Stay tuned for updates.
Fluids

Fluids

Topics related to Fluent, CFX, Turbogrid and more.
  1. All Channels
  2. Fluids
  3. Definitions in Convective Boundary Condition

Definitions in Convective Boundary Condition

TAGGED: ,

    • March 31, 2026 at 7:41 pm
      pmrcl
      Subscriber

      Hello,

      I am using ANSYS Fluent and have selected the convective thermal boundary condition. Is the free stream temperature mentioned in the set-up menu the same as T_ext (equation 7.134) in the User Guide? If not, what are the free stream temperature, T_ext and T_f?

      Thank you in advance

    • April 1, 2026 at 10:11 am
      Essence
      Ansys Employee

      Hello,

      May I please know which version of Fluent you are using? And if possible, could you please attach the image of the equation? Thanks.

    • April 1, 2026 at 10:43 am
      pmrcl
      Subscriber

      Hello,

      Thanks for getting back to me. I am using Fluent 2024 R2 and I have pasted a screenshot from the User Guide below

       

Viewing 2 reply threads
  • You must be logged in to reply to this topic.
Innovation Space
Top Contributors

© 2026 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.
[bingo_chatbox]