{
  "annotation_id": "18a259b6-3bf2-4c1b-9694-0bf3828e0893",
  "date_created": "2026-03-02T18:00:57.334000Z",
  "date_modified": "2026-03-02T18:00:57.334000Z",
  "file_hash": "20842e80dd1824ba353ed8bfaf61808cf6ac089670f206f3a9bc161149f17c46",
  "private": false,
  "record": {
    "abstract": "We consider the flow of a Newtonian fluid in a nano or microchannel with\nwalls that have patterned variations in slip length. We formulate a set of\nequations to describe the effects on an incompressible Newtonian flow of small\nvariations in slip, and solve these equations for slow flows. We test these\nequations using molecular dynamics simulations of flow between two walls which\nhave patterned variations in wettability. Good qualitative agreement and a\nreasonable degree of quantitative agreement is found between the theory and the\nmolecular dynamics simulations. The results of both analyses show that\npatterned wettability can be used to induce complex variations in flow. Finally\nwe discuss the implications of our results for the design of microfluidic\nmixers using slip.",
    "arxiv_id": "physics/0504126",
    "authors": [
      "S. C. Hendy",
      "M. Jasperse",
      "J. Burnell"
    ],
    "categories": [
      "physics.flu-dyn",
      "physics.chem-ph"
    ],
    "doi": "10.1103/PhysRevE.72.016303",
    "journal_ref": "Phys. Rev. E 72, 016303 (2005)",
    "title": "Effect of Patterned Slip on Micro and Nanofluidic Flows",
    "url": "https://arxiv.org/abs/physics/0504126"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a8a0ba83-8cee-4ac6-8adc-64eefd325e07",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}