{
  "annotation_id": "359b194b-9cf8-4524-a9e6-b1a3c4a8f438",
  "date_created": "2026-03-02T18:01:18.496000Z",
  "date_modified": "2026-03-02T18:01:18.496000Z",
  "file_hash": "bec0016248e4ab95c29e5260f098a3a83b400add3b8230b7be5b703069117fe3",
  "private": false,
  "record": {
    "abstract": "A two-dimensional simulation of a plane jet exhausting from a channel has\nbeen performed using the vortex in cell algorithm in the Reynolds number range\nof 100 to 900. The vorticity is generated on the wall of the entrance channel\nwhose length has been fixed in order to obtain a fully developed velocity\nprofile at the entry of the jet. The transient behaviour of the velocity field\nstarting from rest has been observed until reaching a quasi steady regime. The\nmean value of the velocity field is compared with the results of a finite\nvolume computation on the same mesh. The velocity fluctuations obtained using\nthis method are analysed. Their effect on the mean flow is estimated to be\nsmaller than the viscous effect.",
    "arxiv_id": "physics/0701341",
    "authors": [
      "Mohamed Ali Knani",
      "Henri-Claude Boisson",
      "Andr\u00e9 Giovannini",
      "Taieb Lili"
    ],
    "categories": [
      "physics.class-ph"
    ],
    "doi": "10.1002/fld.1182",
    "journal_ref": "International Journal for Numerical Methods in Fluids 52\n  (10/02/2006) 529-543",
    "title": "Study of a Plane Free Jet Exhausting from a Channel by Vortex in Cell   Method",
    "url": "https://arxiv.org/abs/physics/0701341"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "92234012-51ad-4710-9c62-f85792ba01f9",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}