Substructure rotation, mirroring, transformation, and constraints, Section 3.4.1
Substructure recovery with *TRANSFORM, Section 3.4.2
Degenerated elements within a substructure, Section 3.4.3
*SUBSTRUCTURE LOAD CASE with centrifugal loads, Section 3.4.4
Thermal-stress analysis with substructures, Section 3.4.5
Substructure preload history, Section 3.4.6
Substructure removal, Section 3.4.7
Substructure library utilities, Section 3.4.8
Substructure damping, Section 3.4.9
Substructures with rebar, Section 3.4.10
Frequency extraction for substructures, Section 3.4.11
Substructures with large rotations, Section 3.4.12
Coupled structural-acoustic analysis with substructures, Section 3.4.13