{
  "annotation_id": "0bdc0be2-9bc8-4d80-b3e2-5f32315445ec",
  "date_created": "2026-03-02T18:01:07.899000Z",
  "date_modified": "2026-03-02T18:01:07.899000Z",
  "file_hash": "94bbf3996350a7f29e1fca512bba87d4aa9745e2b6005bb7cb1b1cfa7dab7a76",
  "private": false,
  "record": {
    "abstract": "We introduce a three independent functions variational formalism for\nstationary and non-stationary barotropic flows. This is less than the four\nvariables which appear in the standard equations of fluid dynamics which are\nthe velocity field $\\vec v$ and the density $\\rho$. It will be shown how in\nterms of our new variable the Euler and continuity equations can be integrated\nin the stationary case.",
    "arxiv_id": "physics/0603162",
    "authors": [
      "Asher Yahalom",
      "Donald Lynden-Bell"
    ],
    "categories": [
      "physics.flu-dyn",
      "astro-ph",
      "math-ph",
      "math.MP",
      "physics.comp-ph"
    ],
    "doi": "10.1080/03091929.2014.952725",
    "journal_ref": "Geophysical \u0026 Astrophysical Fluid Dynamics. 11/2014; 108(6)",
    "title": "Simplified Variational Principles for Barotropic Fluid Dynamics",
    "url": "https://arxiv.org/abs/physics/0603162"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "7541a52a-9f41-4fc0-9277-2034eed066cd",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}