These values can be activated by the following TUI command: Then to scrutinize the areas where the maximum values of the unscaled residuals are happeningĪnd to find out whether they are related to a local issue such as poorly meshed regions (poor metrics or low resolution),ĭomain interface, local abrupt physic change (shock), etc. Save the residuals for post processing (in TUI solver/set/expert ) and #press “Enter” once a sufficient outlet section has been built***. Mesh/modify-zones/extrude-face-zone-delta

Old data can still be recycled and used again by interpolation:įile interpolate read-data original_ip_file_name.ip.

The new case file need to be initialised.

The original data file cannot be read onto the new mesh.

Check the new zones and ensure that the prescribed outlet boundary conditions are set and named consistently.

Open a new Fluent session and read the case file only.

Please write the interpolation file first.

Set up the model and calculate a solution on the initial mesh.

Directly in ANSYS Fluent by extruding the outlet boundaries.

At preprocessor (mesh generation) – too costly and inconvenient.

> At last reduce the relaxation factor if necessary.

if vortex formation/recirculation of flow near an outlet boundary, 1.1.2.

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