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/ALE/GRID/DISP

/ALE/GRID/DISP

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/ALE/GRID/DISP - Displacement Formulation

Description

The displacement of a grid node depends on the displacements of the neighboring grid nodes.

Format

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/ALE/GRID/DISP

Umax

 

 

 

 

 

 

 

 

Vmin

 

 

 

 

 

 

 

 
hmtoggle_plus1Flag Definition

Field

Contents

Si Unit Example

Umax

Maximum absolute grid velocity

Default = -1030  (Real)

fail_lad_SI_k

Vmin

Elements with a volume less than Vmin will be deleted

Default = -1030  (Real)

symbol_m3
hmtoggle_plus1Comments
1.Grid nodes displacement depends on the displacement of the neighboring nodes based on the following equation:

ale_disp

2.Further explanation about this formulation can be found in the RADIOSS Theory Manual.