A partitioned fluid-structure interaction framework using level-set and embedded-boundary methods is applied to a thin steel chamber under 250 g TNT explosion, showing 30% volume expansion and that decoupling overestimates plastic strain by 43.75%.
, author Rodriguez, E.A
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2024 1verdicts
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Fluid-structure coupled simulation framework for lightweight explosion containment structures under large deformations
A partitioned fluid-structure interaction framework using level-set and embedded-boundary methods is applied to a thin steel chamber under 250 g TNT explosion, showing 30% volume expansion and that decoupling overestimates plastic strain by 43.75%.