rblock free
command
Syntax
- rblock free keyword ... <range>
Primary keywords:
spin spin-x spin-y spin-z velocity velocity-x velocity-y velocity-z
Free the specified rigid block velocities. As a result, rigid block motion reflects the forces acting upon them.
- spin
The angular velocity is freed.
- spin-x (3D ONLY)
Free the \(x\)-component of the angular velocity.
- spin-y (3D ONLY)
Free the \(y\)-component of the angular velocity.
- spin-z (3D ONLY)
Free the \(z\)-component of the angular velocity.
- velocity
The translational velocity is freed.
- velocity-x
Free the \(x\)-component of the translational velocity.
- velocity-y
Free the \(y\)-component of the translational velocity.
- velocity-z (3D ONLY)
Free the \(z\)-component of the translational velocity.
Usage Examples
Free (remove fixity from all degrees of freedom) rigid blocks in the group supportBlock
.
rblock free velocity spin range group 'supportBlock'
from “excavate.dat” in Rigid Block Model of Tunnel Excavation
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