{
  "annotation_id": "83549772-ef86-474e-8005-e825d8c7a8a9",
  "date_created": "2026-03-02T18:00:43.212000Z",
  "date_modified": "2026-03-02T18:00:43.212000Z",
  "file_hash": "8b0a266b6f97a05465d3e18ad7ecef1f34d7b4571f2081e19bd2ebd6ded0787e",
  "private": false,
  "record": {
    "abstract": "Equations of radial motion of a gas bubble in a compressible viscous liquid\nhave been modified to account for compressibility at the bubble boundary. A new\nbubble boundary equation has been derived, including a new term resulted from\nliquid compressibility. The influence of this term has been numerically\ninvestigated using isothermal-adiabatic model for the gas inside the bubble.\nThe results clearly indicate that, at the end of the collapse, the new term has\na very significant role and its consideration dramatically changes the bubble\ncharacteristics. Moreover, the more intense the collapse is, the more\nsignificant the effect of the new term is. Also, it has been reasoned out that,\nthe influence of the new term will be established even when the effects of mass\n(water vapor) exchange, chemical reactions, and gas dynamics inside the bubble\nare taken into account.",
    "arxiv_id": "physics/0306053",
    "authors": [
      "Ahmad Moshaii",
      "Rasool Sadighi-Bonabi",
      "Mohammad Taeibi-Rahni"
    ],
    "categories": [
      "physics.flu-dyn"
    ],
    "title": "Compressibility Consideration in the Boundary of a Strongly Collapsing   Bubble",
    "url": "https://arxiv.org/abs/physics/0306053"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0a079fe8-8ff6-4f58-bbe3-a8c059bc403f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}