{ "id": "2312.16395", "version": "v1", "published": "2023-12-27T03:55:33.000Z", "updated": "2023-12-27T03:55:33.000Z", "title": "On the local existence of solutions to the fluid-structure interaction problem with a free interface", "authors": [ "Igor Kukavica", "Linfeng Li", "Amjad Tuffaha" ], "comment": "22 pages. arXiv admin note: substantial text overlap with arXiv:2104.13500", "categories": [ "math.AP" ], "abstract": "We address a system of equations modeling an incompressible fluid interacting with an elastic body. We prove the local existence when the initial velocity belongs to the space $H^{1.5+\\epsilon}$ and the initial structure velocity is in $H^{1+\\epsilon}$, where $\\epsilon \\in (0, 1/20)$.", "revisions": [ { "version": "v1", "updated": "2023-12-27T03:55:33.000Z" } ], "analyses": { "keywords": [ "fluid-structure interaction problem", "local existence", "free interface", "initial structure velocity", "initial velocity belongs" ], "note": { "typesetting": "TeX", "pages": 22, "language": "en", "license": "arXiv", "status": "editable" } } }