LS-DYNA Input Interface KeywordDefines an acceleration load.


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LCID SF         CID  


Field Contents SI Unit Example
OPTION Direction of the acceleration load. The force from the acceleration is applied in the opposite direction.

X, Y, Z

LCID Curve identifier for gravity acceleration load as function of time.


SF Scaling coefficient applied to the ordinate of the gravity curve.

Default = 1.0 (Real)

CID Coordinate system identifier.



  1. This keyword maps to /GRAV.