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/ALE/GRID/DISP

/ALE/GRID/DISP

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/ALE/GRID/DISP

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Engine Keyword

/ALE/GRID/DISP - Modify Parameters for ALE Grid Formulation

Description

With this keyword it is possible to modify grid formulation parameters, which initially was set in Starter keyword /ALE/GRID/DISP. (Altair average displacement grid formulation).

Format

/ALE/GRID/DISP

Umax     Vmin

Data

Description

SI Unit Example

Umax

Maximum absolute grid velocity

(Real)

Vmin

Elements with a volume less than Vmin will be deleted

(Real)

Comments

1.For more details, refer to ALE Grid Calculation in the User's Guide and /ALE/GRID/DISP in the Starter Reference Guide.
2.Default values are taken from a previous run.

See Also:

Automatic Grid Computation in Theory Manual