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Kinematics and Loading

Kinematics and Loading

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Kinematics and Loading

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In this group, keywords are used to define the kinematic condition (constrain/release rotation or translation DOF) and initial condition (rotational/translational velocity).

Groups

Keywords

Description

Kinematic Conditions

/BCS/ALE

Given node numbers will be constrained in specified directions X, Y or Z for grid DOF.

/BCS/LAG

Given node numbers will be Lagrangian in specified directions X, Y or Z.

/BCS/ROT

Given node numbers will be constrained in specified directions X, Y or Z for rotational DOF.

/BSC/TRA

Given node numbers will be constrained in specified directions X, Y or Z for material translational DOF.

/BCSR/ALE

Given node numbers will be released in specified directions X, Y or Z for grid DOF.

/BCSR/LAG

Given node numbers will no longer be Lagrangian in specified directions X, Y or Z.

/BCSR/ROT

Given node numbers will be released in specified directions X, Y or Z for rotational DOF.

/BSCR/TRA

Given node numbers will be released in specified directions X, Y or Z for material translational DOF.

/VEL/ROT

Given node numbers have the same rotational velocity in a specified direction X, Y or Z.

/VEL/TRA

Given node numbers have the same velocity in a specified direction X, Y or Z for material translational DOF.

Initial Conditions

/INIV/AXIS/Keyword3

Initialize rotational velocity about an axis and translational velocity for list of nodes.

/INIV/AXIS/Keyword3/1

Initialize rotational velocity about an axis and translational velocity for list of nodes specific with first and last node ID.

/INIV/ROT

Initialize rotational velocity in the specified direction X, Y or Z for list of nodes.

/INIV/ROT/Keyword3/1

Initialize rotational velocity in the specified direction X, Y or Z for list of nodes specific with first and last node ID.

/INIV/TRA

Initialize translational velocity in the specified direction X, Y or Z for list of nodes.

/INIV/TRA/Keyword3/1

Initialize translational velocity in the specified direction X, Y or Z for list of nodes specific with first and last node ID.