{
  "annotation_id": "fc25edc4-a96a-42f3-971f-14576c62da6f",
  "date_created": "2026-03-02T18:01:24.518000Z",
  "date_modified": "2026-03-02T18:01:24.518000Z",
  "file_hash": "44e7ea028457b7cc649d79f836a7a5b22405cade135826996c132811d0774144",
  "private": false,
  "record": {
    "abstract": "An approximate method to compute mean velocity profiles in turbulent flows is\ndeveloped. This approach is based on the equation connecting the Reynolds\nstress and mean velocity. By using the measured values of pressure drop and\naverage (bulk) flow velocity, such characteristics of a turbulent flow as the\nmean velocity and Reynolds stress distributions were calculated and compared\nwith the experimental measurements in different pipes and channels for various\nfluids and gases. These show good agreement for a wide range of Reynolds\nnumbers.",
    "arxiv_id": "physics/9904030",
    "authors": [
      "A. E. Karpelson"
    ],
    "categories": [
      "physics.flu-dyn"
    ],
    "title": "Computation of Mean Velocity Distribution in a Turbulent Flow",
    "url": "https://arxiv.org/abs/physics/9904030"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "198e05af-e60a-4378-9b77-776836d78283",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}