{
  "annotation_id": "c9aab8c9-a27f-4d88-9dc3-b0ec5fde129d",
  "date_created": "2026-03-02T18:00:43.484000Z",
  "date_modified": "2026-03-02T18:00:43.484000Z",
  "file_hash": "7ff98ae9da9460535d7f6c471cae0177ecbb7c882839bc7a54a2cdb4a8442e6a",
  "private": false,
  "record": {
    "abstract": "Autocatalytic reaction between reacted and unreacted species may propagate as\nsolitary waves, namely at a constant front velocity and with a stationary\nconcentration profile, resulting from a balance between molecular diffusion and\nchemical reaction. The effect of advective flow on the autocatalytic reaction\nbetween iodate and arsenous acid in cylindrical tubes and Hele-Shaw cells is\nanalyzed experimentally and numerically using lattice BGK simulations. We do\nobserve the existence of solitary waves with concentration profiles exhibiting\na cusp and we delineate the eikonal and mixing regimes recently predicted.",
    "arxiv_id": "physics/0210050",
    "authors": [
      "M. Leconte",
      "J. Martin",
      "N. Rakotomalala",
      "D. Salin"
    ],
    "categories": [
      "physics.flu-dyn"
    ],
    "doi": "10.1103/PhysRevLett.90.128302",
    "title": "Pattern of Reaction Diffusion Front in Laminar Flows",
    "url": "https://arxiv.org/abs/physics/0210050"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "927b0ab0-1fe0-4013-8bae-40051548e790",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}