{
  "annotation_id": "4dd1c9f9-8829-425e-9b87-384add68c59a",
  "date_created": "2026-03-02T18:00:46.222000Z",
  "date_modified": "2026-03-02T18:00:46.222000Z",
  "file_hash": "1c56f8381510cf3b407659a69de4dd4bfc8dac05ac9a4b535289f600d2aaf675",
  "private": false,
  "record": {
    "abstract": "In the present paper, we investigate the properties of the sound generated by\nrubbing two objects. It is clear that the sound is generated because of the\nrubbing between the contacting rough surfaces of the objects. A model is\npresented to account for the role played by the surface roughness. The results\nindicate that tonal features of the sound can be generated due to the\nfiniteness of the rubbing surfaces. In addition, the analysis shows that with\nincreasing rubbing speed, more and more high frequency tones can be excited and\nthe frequency band gets broader and broader, a feature which appears to agree\nwith our intuition or experience.",
    "arxiv_id": "physics/0310042",
    "authors": [
      "Zhen Ye"
    ],
    "categories": [
      "physics.class-ph",
      "physics.gen-ph"
    ],
    "doi": "10.1016/j.physleta.2004.05.010",
    "journal_ref": "Phys. Lett. A. 327, 91-94 (2004)",
    "title": "Sound generated by rubbing objects",
    "url": "https://arxiv.org/abs/physics/0310042"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "fba227e3-0092-4830-8104-59145e5b9c54",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}