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Neutron kinetics equations in APOLLO3® code for application to noise problems.

Gammicchia A., Santandrea S., Zmijarevic I., Stankovski Z., and Dulla S


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{
  "description": "<p>A 2-D noise model is implemented in the deterministic reactor code APOLLO3 R to simulate<br>\na periodic oscillation of a structural component. The Two/Three Dimensional Transport<br>\n(TDT) solver, using the Method of Characteristics, is adopted for the calculation of<br>\nthe case studies, constituted by a moving detector and control-rod bundle. The period is<br>\nconstructed by properly linking the geometries corresponding to the temporal positions.<br>\nThe calculation is entirely performed in the real time domain, without resorting to the traditional<br>\nfrequency approach. A dynamic eigenvalue is defined that takes into account the<br>\nsystem average reactivity over a period. The algorithm is accelerated by the DPN synthetic<br>\nmethod. For each cell of the domain, the time values of fission rates are analysed<br>\nto determine the noise extent.</p>", 
  "license": "https://creativecommons.org/licenses/by/4.0/legalcode", 
  "creator": [
    {
      "@type": "Person", 
      "name": "Gammicchia A., Santandrea S., Zmijarevic I., Stankovski Z., and Dulla S"
    }
  ], 
  "headline": "Neutron kinetics equations in APOLLO3\u00ae code for application to noise problems.", 
  "image": "https://zenodo.org/static/img/logos/zenodo-gradient-round.svg", 
  "datePublished": "2019-08-25", 
  "url": "https://zenodo.org/record/3567571", 
  "@type": "ScholarlyArticle", 
  "@context": "https://schema.org/", 
  "identifier": "https://doi.org/10.5281/zenodo.3567571", 
  "@id": "https://doi.org/10.5281/zenodo.3567571", 
  "workFeatured": {
    "url": "https://www.mc2019.org/", 
    "alternateName": "M&C 2019", 
    "location": "Portland, Oregon, USA", 
    "@type": "Event", 
    "name": "Mathematics & Computational Methods Applied to Nuclear Science & Engineering"
  }, 
  "name": "Neutron kinetics equations in APOLLO3\u00ae code for application to noise problems."
}
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