Radioss RWALL constrain axis

wayvlam

Hi

Is there a way in Radioss to constrain the RWALL in say all DOF except x?

I would typically use /BCS/ , but unsure how to define the set with the RWALL-

any help would be greatly appreciated- thanks!

/RWALL/PARAL/1

#rwall_title                                                                                        

RIGID_WALL                                                                                          

#  node_ID     Slide  grnd_ID1  grnd_ID2

   1295724         2         0         0

#            Dsearch                fric                 phi                           ifq

			   200.0                 0.2                 0.0                             0

#               Mass                 VX0                 VY0                 VZ0

			  1681.0              2.1778                 0.0                 0.0

#                XM1                 YM1                 ZM1

				 0.0              1000.0                 0.0

#                XM2                 YM2                 ZM2

				 0.0             -1500.0               300.0

altair_fukuoka

Hi,
You've already applied the node_ID. This is the main node of the rigid wall.

So, you can apply /BCS or /IMPDISP to the node.

Here is an example,
https://community.altair.com/discussion/41475