*CONTACT_TIED

LS-DYNA Input Interface KeywordThis keyword defines tied contact between entities.

Format

(1) (2) (3) (4) (5) (6) (7) (8)
* CONTACT_TIED_OPTION_{OPTION3}
If OPTION3 = ID, insert the following line.
(1) (2) (3) (4) (5) (6) (7) (8)
inter_ID Title
(1) (2) (3) (4) (5) (6) (7) (8)
SSID MSID SSTYP MSTYP
Blank line
    SST MST SFST SFMT

Definition

Field Contents SI Unit Example
OPTION
SHELL_EDGE_TO_SURFACE
Tied contact between shell edge and surface
NODE_TO_SURFACE
Tied contact between node and surface
OPTION3 ID

Include a contact identifier and title

inter_ID Contact ID

(Integer)

TITLE Contact title (only OPTION3 = ID is defined)

(Character)

SSID Secondary nodal set

(Integer)

MSID Main surface set

(Integer)

SSTYP Input secondary set type
= 0
Segment set ID
= 1
Shell element set ID
= 2
Part set ID
= 3
Part ID
= 5
All parts (SID is ignored)
= 6
Part set ID. All parts are included in the contact except the one defined in the part set ID
= 7
Subset set ID

(Integer)

MSTYP Input main set type
= 0
Segment set ID
= 1
Shell element set ID
= 2
Part set ID
= 3
Part ID
= 5
All parts (SID is ignored)
= 6
Part set ID. All parts are included in the contact except the one defined in the part set ID
= 7
Subset set ID

(Integer)

SST Secondary maximum gap value

(Real)

[ m ]
MST Main maximum gap value

(Real)

[ m ]
SFTS Secondary contact gap scale

(Real)

SFMT Main contact gap scale

(Real)

Comments

  1. This keyword maps to /INTER/TYPE2 with Spotflag = 28.