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Collision of Offshore Supply Vessel (OSV)
with FPSO using LSDYNA
LS-DYNA is used for calculating damage extent in ship collisions. Benefits of this program are:
- Ability to rapidly perform probabilistic analyses

Vertically Stiffened Stern Impact – internal
looking aft from forward |
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Horizontally Stiffened Stern Impact – internal
looking aft from forward
- Ability to Evaluate Lateral deformation of web frames
- Ability to consider the vertical extent of the striking ship bow
- Ability to consider both rigid and deformable bows in the striking ship

Deformable Bow
In combination LSDYNA and SAGA gives us the ability to evaluate both Ship to Ship and Ship to Floating Structure efficiently and effectively. |