Version 1.5
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Subsection 7.1.2: Fixed Shell Displacement Up Section 7.1: Boundary Conditions Subsection 7.1.4: Zero Fluid Pressure

### 7.1.3 Fixed Shell Rotation

A Fixed Rotation allows you to fix the rotational degrees of freedom of a boundary. This is only used by certain types of shell elements.
Subsection 7.1.2: Fixed Shell Displacement Up Section 7.1: Boundary Conditions Subsection 7.1.4: Zero Fluid Pressure