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Mesh motion in fluid-structure interaction with deep operator networks (2402.00774v1)
Published 1 Feb 2024 in math.NA, cs.LG, and cs.NA
Abstract: A mesh motion model based on deep operator networks is presented. The model is trained on and evaluated against a biharmonic mesh motion model on a fluid-structure interaction benchmark problem and further evaluated in a setting where biharmonic mesh motion fails. The performance of the proposed mesh motion model is comparable to the biharmonic mesh motion on the test problems.
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