{
  "annotation_id": "b160064d-a5b6-4b16-a8c5-56ea052b4bf2",
  "date_created": "2026-03-02T18:01:21.630000Z",
  "date_modified": "2026-03-02T18:01:21.630000Z",
  "file_hash": "86708dae578f85e739c96451fdb5a9357b17930be92d055e2b8834b4dce582d3",
  "private": false,
  "record": {
    "abstract": "Stability criterion for the surface gravity capillary waves in a flowing\ntwo-layered fluid system with viscous dissipation is investigated. It is seen\nthat the dissipative instability of negative energy waves is absent,- contrary\nto what earlier authors have concluded. Their error is identified to arise from\nan erroneous choice of the dissipation law, in which the wave profile velocity\nis wrongly equated to the particle velocity. Our corrected dissipation law is\nalso shown to restore Galilean invariance to the stability condition of the\nsystem.",
    "arxiv_id": "physics/9712015",
    "authors": [
      "S. Chatterjee",
      "P. S. Joarder"
    ],
    "categories": [
      "physics.flu-dyn"
    ],
    "title": "On the absence of dissipative instability of negative energy waves in   hydrodynamic shear flows",
    "url": "https://arxiv.org/abs/physics/9712015"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b1f0d03f-bc22-4ab3-b0af-d4f70de59b50",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}