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    <datestamp>2023-09-15T21:41:09Z</datestamp>
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  <dc:date>2023-09-15</dc:date>
  <dc:title>截面最大温度、速度、含气率</dc:title>
  <dc:identifier>doi:10.57760/sciencedb.j00186.00220</dc:identifier>
  <dc:language>en</dc:language>
  <dc:description>蒸汽发生器管道破裂（SGTR）事故在铅基快堆严重事故分析中有着举足轻重的意义。蒸汽发生器管道破裂位置靠近主泵时，水蒸气将会进入堆芯，从而导致燃料组件内形成液态重金属与水蒸气的两相流动。事故带来的热工水力问题可能会严重威胁反应堆的安全。本文采用开源的CFD软件OpenFOAM，将改进后的Euler方法封装为自主开发的求解器LBEsteamEulerFoam。通过改变不同的加热边界条件和进口冷却剂类型，模拟了事故工况下不同进口含气率的燃料组件内两相流动情况。该数据集描述了不同含气率下燃料组件出口截面处最大铅铋速度，冷却剂最高温度，网格最大含气率等数据。</dc:description>
  <dc:subject>temperature;  velocity;  content</dc:subject>
  <dc:creator>Yunxiang Li</dc:creator>
  <dc:rights>RESTRICTED</dc:rights>
  <dc:type>dataset</dc:type>
  <dc:relation>http://www.doi.org/10.1007/s41365-023-01312-1</dc:relation>
  <dc:publisher>Science Data Bank</dc:publisher>
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