Fluent Adapt Menu
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Chapter5.Adapt Menu This chapter provides the information about all the submenu’s listed under Adapt menu item in the FLUENT GUI.The menu items described in this chapter are:•Section5.1:Adapt/Boundary...
•Section5.2:Adapt/Gradient...
•Section5.3:Adapt/Iso-Value...
•Section5.4:Adapt/Region...
•Section5.5:Adapt/Volume...
•Section5.6:Adapt/Yplus/Ystar...
•Section5.7:Adapt/Manage...
•Section5.8:Adapt/Controls...
•Section5.9:Adapt/Geometry...
•Section5.10:Adapt/Display Options...
•Section5.11:Adapt/Smooth/Swap...
5.1Adapt/Boundary...
The Adapt/Boundary...menu item opens the Boundary Adaption panel.
Boundary Adaption Panel
The Boundary Adaption panel allows you to mark or refine boundary cells on selected boundary zones.
Adapt Menu
Panel5.1.1:Boundary Adaption
Controls
Options contains three different methods for boundary adaption:
Cell Distance enables adaption based on a cell’s distance from the boundary,
measured in number of cells.
Normal Distance enables adaption based on a cell’s normal distance from the
boundary.
Volume Distance enables adaption based on a target boundary volume and growth
factor.
Contour...opens the Contours panel(see panel
Manage...opens the Manage Adaption Registers panel(see panel5.7.1),which allows you to display and manipulate adaption registers that are generated using the Mark
command.
Controls...opens the Grid Adaption Controls panel(see panel5.8.1)which allows you to control certain aspects of the adaption process.
Number of Cells sets the maximum boundary cell distance for adaption(used with the Cell Distance option.
Distance Threshold sets the maximum normal distance for adaption(used with the Normal Distance option).
Boundary Volume sets the boundary volume V boundary in Equation??.
Growth Factor sets the exponential growth factorαin Equation??(used with the Volume Distance option).
5.2Adapt/Gradient...
Boundary Zones contains a selectable list of zones on which you can refine.The bound-ary cells associated with the zones that you select will be refined.
Adapt refines the cells with edges/faces on the zones selected in the Boundary Zones list.
Mark marks the boundary cells associated with the zones selected in the Boundary Zones list for refinement.
5.2Adapt/Gradient...
The Adapt/Gradient...menu item opens the Gradient Adaption panel.
Gradient Adaption Panel
The Gradient Adaption panel allows you to mark cells or adapt the grid based on the gradient(or curvature)of the selectedfield variables.
Panel5.2.1:Gradient Adaption
Controls
Options contains the check buttons that toggle the ability to mark and/or adapt cells for refinement or coarsening.