Display the general contact interaction editor using one of the
following methods:
-
To create a new general contact interaction, follow the
instructions in
Defining general contact.
-
To edit an existing general contact interaction, select
from the main menu bar.
Click the Contact Properties tab in the
Attribute Assignments portion of the interaction editor
(if it is not already selected).
If necessary, click
in the Contact Properties portion of the
interaction editor to create a contact initialization definition; see
Creating contact initializations,
for more information.
Click
next to Initialization assignments.
The Edit Initialization Assignments dialog box
appears. By default, when you select a surface from the list or the table,
Abaqus/CAE
highlights the surface in the viewport; however, highlighting does not apply
for (Global) and (Self). You can
toggle off Highlight selected regions at the bottom of the
dialog box to turn off selection highlighting.
Select one or more surfaces from the list of existing surfaces in the
first column on the left side. Select (Global) to assign
an initialization between the entire contact domain and an individual surface.
Select the second surface or surfaces from the list of existing
surfaces in the second column to define the surface pairings.
-
When multiple surfaces are selected in either column, all possible
combinations will be generated.
-
To assign an initialization for self-contact, select either the
same surface name or (Self) in the second column.
-
Any initialization assignments for regions that fall outside of
the contact domain will be ignored.
From the list of existing initializations in the third column, select
the initialization to assign. You can create new contact initializations while
you are working in the Edit Initialization Assignments
dialog box (see
Creating contact initializations).
Click the arrows
in the middle of the dialog box to transfer your selections to
the list of property assignments.
The table on the right side of the dialog box is updated to reflect
your selections.
Repeat the above steps as needed to complete the initialization
assignments. If you want to delete initialization assignments, select the rows
and click
.
Note:
The order of assignments may be relevant; when initialization
assignments overlap, the last assignment will take precedence.
Click OK to save your selections and to close
the Edit Initialization Assignments dialog box.
The interaction editor reappears with updated information on the
number of individual initialization assignments.
Click OK to create the interaction and to close
the editor.