{
  "annotation_id": "61699d92-d7f3-4b66-985c-16982b19e769",
  "date_created": "2026-03-02T18:01:11.269000Z",
  "date_modified": "2026-03-02T18:01:11.269000Z",
  "file_hash": "6f72ed869f9713d3023e199bc1e7910ccf02ee5793c33a14672b4faeeddc1ba6",
  "private": false,
  "record": {
    "abstract": "The effect of the wind on the sustain of extreme water waves is investigated\nexperimentally and numerically. A series of experiments conducted in the Large\nAir-Sea Interactions Facility (LASIF) showed that a wind blowing over a\nstrongly nonlinear short wave group due to the linear focusing of a modulated\nwave train may increase the life time of the extreme wave event. The expriments\nsuggested that the air flow separation that occurs on the leeward side of the\nsteep crests may sustain longer the maximum of modulation of the\nfocusing-defocusing cycle. Based on a Boundary-Integral Equation Method and a\npressure distribution over the steep crests given by the Jeffreys\u0027sheltering\ntheory, similar numerical simulations have confirmed the experimental results",
    "arxiv_id": "physics/0607026",
    "authors": [
      "Jean-Paul Giovanangeli",
      "Christian Kharif",
      "Julien Touboul"
    ],
    "categories": [
      "physics.ao-ph"
    ],
    "doi": "10.1016/j.crme.2006.07.002",
    "journal_ref": "Comptes Rendus de l\u0027Acad\\\u0027{e}mie des Sciences \\`{a} venir (2006)\n  \\`{a} venir",
    "title": "On the role of the Jeffreys\u0027sheltering mechanism in the sustain of   extreme water waves",
    "url": "https://arxiv.org/abs/physics/0607026"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ba3c032f-be3c-4049-8968-1ce665e97491",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}