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BSTYPE (Override Surface Pair PTYPE Specification)

Description

The BSTYPE entry defines the PTYPE parameter for a surface contact region (i.e. a set of surfaces paired together for contact). This specification will override the value specified on a BSCONP option that contains the same two surface IDs.

When this option is specified, a search is made through all the surface pairs, whether generated using CONTACTGENERATE or BSCONP, to find a match to the secondary and primary IDs. If a match is found, the PTYPE specified here will override the value specified on the CONTACTGENERATE and/or BSCONP option.

Format

1 2 3 4 5 6 7 8 9 10
BSTYPE SECONDARY PRIMARY PTYPE

Example

BSTYPE 2 5 4
Field Definition Type Default
SECONDARY secondary region identification number. This is the CSID for a BSSEG entry or a generated contact surface. Integer > 0 Required
PRIMARY Primary region identification number. This is the CSID for a BSSET entry or a generated contact surface. Integer > 0 Required
PTYPE Penetration type:
  1. Unsymmetric general contact (secondary penetration only)
  2. Symmetric general contact
  3. Unsymmetric welded contact
  4. Symmetric welded contact
1 ≤ Integer ≤ 4 1

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