*RIGIDWALL_PLANAR

LS-DYNA Input Interface KeywordThis keyword defines a planar rigid wall kinematic condition.

Format

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*RIGIDWALL_PLANAR_{OPTION}_{OPTION}_{OPTION}
If OPTION = ID, insert the following line.
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ID
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NSID NSEDX   Dsearch
XT YT ZT XH YH ZH FRIC
If OPTION = FINITE, insert the following line.
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XHEV YHEV ZHEV LENL LENM
If OPTION = MOVING, insert the following line.
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Mass V0    

Definition

Field Contents SI Unit Example
OPTION Rigid wall type
= ID
Include a rigid wall identifier
= FINITE
The rigid wall has a finite rectangular size
= MOVING
The rigid wall is moving
NSID Secondary node to the rigid wall.
NSEDX Secondary nodes excluded from rigid wall
Dsearch Search distance, used when NSID = 0

Dsearch = 1e20 Default used when secondary nodal set is not specified

(Real)

 [ m ]
XT, YT, ZT Coordinates of tail of rigid wall normal vector

(Real)

 [ m ]
XH, YH, ZH Coordinates of head of rigid wall normal vector

(Real)

 [ m ]
XHEV, YHEV, ZHEV Coordinates of edge of rigid wall vector

(Real)

 [ m ]
LENL, LENM Size of the finite rigid wall [ m ]
Mass Mass of rigid wall [ kg ]
V0 Initial velocity of rigid wall. In case Mass = 0 this is imposed velocity [ m s ] MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaWaamWaaeaada Wcaaqaaiaab2gaaeaacaqGZbaaaaGaay5waiaaw2faaaaa@39DE@

Comments

  1. This keyword maps to /RWALL or RWALL/PARAL.