Warping + St. Venant torsional stiffness for an open-deck containership - determines warping restraint at stool / bulkhead.
Formula
$$ \tau = M_T / Z_T $$
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $M_T$ | Torsional moment | kN·m | load case |
| $Z_T$ | Torsional section modulus | m³ | FE analysis |
Sources
- IACS CSR Containerships.