{
  "abstract": "Quench propagation in cable-in-conduit conductors is thermo-hydraulically driven, yet existing 1D models treat a conductor as one straight adiabatic cable with prescribed pressure and mass-flow boundaries, so secondary quenches and flow redistribution between windings cannot be resolved. We extend the open-source code OPENSC$^2$ with transverse heat conduction between turns, a 3D field resolving the current-sharing temperature, induced losses, and a lumped hydraulic network coupled to the conductors by a mass-flow formulation. Validated against the 2006 W7-X coil tests, it predicts the quench site, cuts the outlet-temperature error from 55 K to 12 K, and reproduces the neighboring windings' heating as flow reversal through the coil inlet.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2611.08084",
  "author_total": 2,
  "authors": [
    {
      "name": "Laura A. M. D'Angelo"
    },
    {
      "name": "Felix Warmer"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/46n3bg3x7jxss.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2611.08084",
  "fulltext_url": null,
  "id": "46n3bg3x7jxss",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2611.08084",
  "language": null,
  "licence": "LicenseRef-arXiv-nonexclusive-1.0",
  "licence_label": "arXiv licence",
  "licence_source": "article",
  "licence_url": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "cs.CE"
    ],
    [
      "arxiv",
      "physics.comp-ph"
    ],
    [
      "arxiv",
      "physics.plasm-ph"
    ]
  ],
  "openalex": null,
  "pdf_url": "https://arxiv.org/pdf/2611.08084",
  "pmcid": null,
  "pmid": null,
  "published": "2026-11-05",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/46n3bg3x7jxss.ris",
  "sources": [
    {
      "first_seen": "2026-11-06T18:21:30Z",
      "native_id": "2611.08084",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2611.08084"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:physics.comp-ph",
      "subfield": "computational"
    },
    {
      "field": "physics",
      "origin": "arxiv:physics.plasm-ph",
      "subfield": "plasma"
    }
  ],
  "title": "Winding-Pack Quench Simulation of Stellarator Coils: Hydraulic Field-Network Coupling and Transverse Heat Conduction in OPENSC$^2$",
  "title_text": "Winding-Pack Quench Simulation of Stellarator Coils: Hydraulic Field-Network Coupling and Transverse Heat Conduction in OPENSC^2",
  "type": "preprint",
  "updated_at": "2026-11-09T00:20:41Z",
  "url": "https://research.draconitic.com/paper/46n3bg3x7jxss",
  "venue": "arXiv",
  "versions": []
}