Product: Abaqus/Explicit
Benefits: A domain boundary is now allowed to intersect structural-acoustic and acoustic-acoustic tie constraints. This enhancement should provide for better domain decomposition in analyses that include structural-acoustic or acoustic-acoustic tie constraints.
Description: A restriction on structural-acoustic and acoustic-acoustic tie constraints that required them to be contained in a single domain has been removed. The domain boundary is allowed to intersect the structural-acoustic or acoustic-acoustic tie region such that a tie constraint could be part of more than one domain.
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