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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Issue with Specific Flux Boundary Condition at Inlet for UDS Transport › Reply To: Issue with Specific Flux Boundary Condition at Inlet for UDS Transport

October 29, 2024 at 3:04 pm
Rob
Forum Moderator

If you're using scalar gradients have you told Fluent to retain all values? Can't remember the exact term off hand, but there's a TUI command to avoid some gradients etc being discarded following their use in the calculations. It'll be covered in the Scalar bit of the manual if it's necessary.