*RIGIDWALL_PLANAR

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

Format

(1) (2) (3) (4) (5) (6) (7) (8)
*RIGIDWALL_PLANAR_{OPTION}_{OPTION}_{OPTION}
If OPTION = ID, insert the following line.
(1) (2) (3) (4) (5) (6) (7) (8)
ID
(1) (2) (3) (4) (5) (6) (7) (8)
NSID NSEDX Dsearch
XT YT ZT XH YH ZH FRIC
If OPTION = FINITE, insert the following line.
(1) (2) (3) (4) (5) (6) (7) (8)
XHEV YHEV ZHEV LENL LENM
If OPTION = MOVING, insert the following line.
(1) (2) (3) (4) (5) (6) (7) (8)
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.