Theory for the Beam Interface
The Beam Interface
theory is described in this section:
•
About Beams
•
In-Plane Beams
•
3D Beam
•
Geometric Variables
•
Shape Functions
•
Geometric Nonlinearity
•
Strain-Displacement/Rotation Relation
•
Stress-Strain Relation
•
Thermal Strain
•
Hygroscopic Swelling
•
Initial Load and Strain
•
Implementation
•
Stress Evaluation
•
Common Cross Sections
Beam Cross Section
