Specification of a Steel-in-Steel section (Input Table)
Data description/conditions:
IP1:
Ident of the start of the inner pipeline SiS section
Required / Must be unique
(The ident should come from table ORIGIN or POLYDIF or has been generated by the program. Bend polygon points are not allowed, bend tangent points are.)
IP2:
Ident of the end of the inner pipeline SiS section
(Same restrictions as IP1)
OP1:
Ident of the start of the outer pipeline SiS section
(Same restrictions as IP1)
OP2:
Ident of the end of the outer pipeline SiS section
(Same restrictions as IP1)
H200221 (last modified: January 25, 2026)
See also: