{
  "annotation_id": "f970d6cd-543e-49a1-8bed-884768b270fa",
  "date_created": "2026-03-02T18:01:07.470000Z",
  "date_modified": "2026-03-02T18:01:07.470000Z",
  "file_hash": "c4c326d51e0cbec03f94ad59ae2cd5e9a52e994e70bf39537b5f26a9713ff783",
  "private": false,
  "record": {
    "abstract": "Pinning and depinning of drops on an inclined heterogeneous substrate is\nstudied as a function of the inclination and heterogeneity amplitude. Two types\nof heterogeneity are considered: a hydrophobic defect that blocks the droplet\nin front, and a hydrophilic one that holds it at the back. Two different types\nof depinning leading to sliding motion are identified, and the resulting\nstick-slip motion is studied numerically.",
    "arxiv_id": "physics/0603057",
    "authors": [
      "Uwe Thiele",
      "Edgar Knobloch"
    ],
    "categories": [
      "physics.flu-dyn",
      "physics.chem-ph"
    ],
    "doi": "10.1103/PhysRevLett.97.204501",
    "journal_ref": "Phys. Rev. Lett. 97, 204501 (2006)",
    "title": "Drops on an inclined heterogeneous substrate: onset of sliding motion",
    "url": "https://arxiv.org/abs/physics/0603057"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "52824e3a-859d-4156-a5a1-444e66512b5a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}