{
  "annotation_id": "99ccd50a-1bd8-4446-bc24-ddb80df93213",
  "date_created": "2026-03-02T18:01:10.315000Z",
  "date_modified": "2026-03-02T18:01:10.315000Z",
  "file_hash": "4f74400ebfb339840ae619d3b4baf050ef2b3a35299d262be3a44fd24a9a0a11",
  "private": false,
  "record": {
    "abstract": "We investigate the interplay between substrate roughness and surrounding gas\npressure in controlling the dynamics of splashing when a liquid drop hits a dry\nsolid surface. We associate two distinct forms of splashing with each of these\ncontrol parameters: prompt splashing is due to surface roughness and corona\nsplashing is due to instabilities produced by the surrounding gas. The size\ndistribution of ejected droplets reveals the length scales of the underlying\ndroplet-creation process in both cases.",
    "arxiv_id": "physics/0608079",
    "authors": [
      "Lei Xu",
      "Loreto Barcos",
      "Sidney R. Nagel"
    ],
    "categories": [
      "physics.flu-dyn"
    ],
    "doi": "10.1103/PhysRevE.76.066311",
    "journal_ref": "Phys. Rev. E 76, 066311 (2007)",
    "title": "Splashing of liquids: interplay of surface roughness with surrounding   gas",
    "url": "https://arxiv.org/abs/physics/0608079"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "2e39f188-bb7d-4b28-92ce-2d029b9a6412",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}