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THM Coupling Analysis for Decovalex-2015 Task B2
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  • Journal title : Tunnel and Underground Space
  • Volume 25, Issue 6,  2015, pp.556-567
  • Publisher : Korean Society for Rock Mechanics
  • DOI : 10.7474/TUS.2015.25.6.556
 Title & Authors
THM Coupling Analysis for Decovalex-2015 Task B2
Kwon, Sangki; Lee, Changsoo; Park, Seung-Hun;
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The evaluation of THM coupling behavior in deep underground repository condition is essential for the long term safety and stability assessment of high-level radioactive waste repository. In order to develop reliable THM analysis techniques effectively, an international cooperation project, DECOVALEX, is carried out. In DECOVALEX-2015 Task B2, the in situ THM experiment planned to be conducted by JAEA was modeled by the research teams from the participating countries. In this study, a THM coupling technique combining TOUGH2 and FLAC was developed and applied to 1 dimensional THM modeling, in which rock, buffer, and heater are considered. The results were compared with those from other research teams.
 Cited by
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