This option is used to activate fluid inflator definitions.
Product: ABAQUS/Explicit
Type: History data
Level: Step
Set this parameter equal to the name of the amplitude curve defining a mapping between the inflation time and the actual time. If this parameter is omitted, the inflation time will be equal to the actual time elapsed since activation.
Set OP=MOD (default) for existing *FLUID INFLATOR INTERACTION definitions to remain, with this option defining a fluid inflator interaction to be added or modified.
Set OP=NEW if all fluid inflator interactions that are currently in effect should be removed. To remove only selected fluid inflator interactions, use OP=NEW and respecify all fluid inflator interactions that are to be retained.