Table 5: Definition of collision cases.

CaseVessel modelLeg segment modelCollision point

A1RigidIMid-span
A2RigidI1/4-span
A3RigidI1/8-span
A4DuctileIMid-span
A5DuctileI1/4-span
A6DuctileI1/8-span
A7Rigid IIMid-span
A8RigidIILower end