{
  "abstract": "This paper presents experimental and numerical results related to the dynamic behavior of a two-liquid phase mixing layer induced by a gradient of phase fraction at the ow inlet. A particle image velocimetry-based technique has been used together with a refractive index matching method in order to measure the volume phase fraction and the continuous phase velocity in the two-dimensional (2D) ow. The analysis of experimental results reveals the strong unsteady feature of the ow and the development of large-scale coherent structures. Experimental data have been compared to numerical simulations obtained using both a two-uid model and a single-uid mixture model (where only the density di erence is accounted for). The similarities and discrepancies between numerical and experimental results provide an understanding of the relative importance of variable density e ects compared to the two-phase interfacial exchanges in the momentum and the turbulent transport.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": null,
  "author_total": 4,
  "authors": [
    {
      "name": "Frédéric Augier"
    },
    {
      "name": "Jérôme Morchain"
    },
    {
      "name": "P. Guiraud"
    },
    {
      "name": "Olivier Masbernat"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/cvypnh26dh80b.bib",
  "cited_by": 14,
  "doi": "10.1016/s0009-2509(03)00267-7",
  "fulltext_url": null,
  "id": "cvypnh26dh80b",
  "issns": [
    "0009-2509",
    "1873-4405"
  ],
  "landing_url": "https://hal.science/hal-05801934v1",
  "language": "en",
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "hal",
      "0.phys"
    ],
    [
      "hal",
      "0.spi"
    ],
    [
      "openalex",
      "2206|Fluid Dynamics and Heat Transfer"
    ]
  ],
  "openalex": "W2053339992",
  "pdf_url": "https://hal.science/hal-05801934/document",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-16",
  "publisher": "Elsevier",
  "ris": "https://research.draconitic.com/paper/cvypnh26dh80b.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:17:58Z",
      "native_id": "hal-05801934",
      "source": "hal",
      "url": "https://hal.science/hal-05801934v1"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "hal:0.phys",
      "subfield": "general"
    }
  ],
  "title": "Volume fraction gradient-induced flow patterns in a two-liquid phase mixing layer",
  "title_text": "Volume fraction gradient-induced flow patterns in a two-liquid phase mixing layer",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T12:17:58Z",
  "url": "https://research.draconitic.com/paper/cvypnh26dh80b",
  "venue": "Chemical Engineering Science",
  "versions": []
}