{"paper":{"title":"Influence of wetting properties on the hydrodynamic boundary condition at a fluid-solid interface","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"France), Jean-Louis Barrat (Universite Claude Bernard, Lyd\\'eric Bocquet (Ecole Normale Superieure, Lyon, Lyon France)","submitted_at":"1998-12-14T08:00:20Z","abstract_excerpt":"It is well known that, at a macroscopic level, the boundary condition for a viscous fluid at a solid wall is one of \"no-slip\". The liquid velocity field vanishes at a fixed solid boundary. In this paper, we consider the special case of a liquid that partially wets the solid, i.e. a drop of liquid in equilibrium with its vapor on the solid substrate has a finite contact angle. Using extensive Non-Equilibrium Molecular Dynamics (NEMD) simulations, we show that when the contact angle is large enough, the boundary condition can drastically differ (at a microscopic level) from a \"no-slip\" condition"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/9812218","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}