Reply To: FLUENT:Warning:materials in neighbor cell threads of interior zone different typ

[CFD_Friend]

Hi Aditi,

For conjugate heat transfer cases, it's normal for Fluent to slit a wall to shadow zone and then couple them together. Please see these learning materials, they might give an insight.

Heat Transfer Modeling in Ansys Fluent | Ansys Courses

Conjugate Heat Transfer Simulations Tips | Ansys Courses