1 |
Bonded |
Adjacent solids are glued together. Which means they are
acting as if it is on esolid. |
Extrude will create connected mesh between adjacent
solid. |
2 |
Contacting |
Adjacent solids are interrelated and move or slide depending
on constrains and loads |
Extrude will create disconnected mesh between adjacent solid
and Contact boundary condition (as per OptiStruct) will be
created. |
3 |
No Contact |
Adjacent solids are not dependent one ach other. They are
free to move. |
This boundary condition is not applicable to Extrude. If this
is selected by mistake, it will use default condition as
mentioned in #1 "Bonded". |