{
  "annotation_id": "6d6e598b-7730-4018-94c2-dce658fe7f69",
  "date_created": "2026-03-02T18:01:14.524000Z",
  "date_modified": "2026-03-02T18:01:14.524000Z",
  "file_hash": "72236e284959374f05902a016fce53fefe046985749b70ae8aa4075552373fcd",
  "private": false,
  "record": {
    "abstract": "A type of super-hydrophobic surface consists of a solid plane boundary with\nan array of grooves which, due to the effect of surface tension, prevent a\ncomplete wetting of the wall. The effect is greatest when the grooves are\naligned with the flow. The pressure difference between the liquid and the gas\nin the grooves causes a curvature of the liquid surface resisted by surface\ntension. The effects of this surface deformation are studied in this paper. The\ncorrections to the effective slip length produced by the curvature are analyzed\ntheoretically and a comparison with available data and related mathematical\nmodels is presented.",
    "arxiv_id": "physics/0611042",
    "authors": [
      "Mauro Sbragaglia",
      "Andrea Prosperetti"
    ],
    "categories": [
      "physics.flu-dyn",
      "cond-mat.soft",
      "nlin.SI"
    ],
    "doi": "10.1063/1.2716438",
    "journal_ref": "Phys. Fluids 19, 043603 (2007)",
    "title": "A note on the effective slip properties for microchannel flows with   ultra-hydrophobic surfaces",
    "url": "https://arxiv.org/abs/physics/0611042"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1f406d1f-57ad-40cd-9e98-6a81546c766b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}