"TITLE","AUTHORS","SUBJECT","SUBJECT_RELATED","DESCRIPTION","PUBLISHER","AVAILABILITY","RESEARCH_ORG","SPONSORING_ORG","PUBLICATION_COUNTRY","PUBLICATION_DATE","CONTRIBUTING_ORGS","LANGUAGE","RESOURCE_TYPE","TYPE_QUALIFIER","JOURNAL_ISSUE","JOURNAL_VOLUME","RELATION","COVERAGE","FORMAT","IDENTIFIER","REPORT_NUMBER","DOE_CONTRACT_NUMBER","OTHER_IDENTIFIER","DOI","RIGHTS","ENTRY_DATE","OSTI_IDENTIFIER","PURL_URL" "Development of disruption thermal analysis code DREAM","Yamazaki, Seiichiro; Kobayahsi, Takeshi [Kawasaki Heavy Industries Ltd., Kobe (Japan)]; Seki, Masahiro","70 PLASMA PHYSICS AND FUSION TECHNOLOGY; PLASMA DISRUPTION; D CODES; FIRST WALL; HEAT FLUX; MELTING; THERMAL ANALYSIS; TOKAMAK DEVICES; WALL LOADING; CLOSED PLASMA DEVICES; COMPUTER CODES; PHASE TRANSFORMATIONS; POWER DENSITY; THERMONUCLEAR DEVICES; THERMONUCLEAR REACTOR WALLS; 700209* - Fusion Power Plant Technology- Component Development & Materials Testing","","When a plasma disruption takes place in a tokamak type fusion reactor, plasma facing componenets such as first wall and divertor/limiter are subjected to a intensse heat load in a short duration. At the surface of the wall, temperature rapidly rises, and melting and evaporation occurs. It causes reduction of wall thickness and crack initiation/propagation. As lifetime of the components is significantly affected by them, the transient analysis in consideration of phase changes and radiation heat loss in required in the design of these components. This paper describes the computer code DREAM, developed to perform the disruption thermal analysis, taking phase changes and radiation into account. (author).","","","","","Japan","1989-07-01","","Japanese","Journal Article","","","122","Journal Name: FAPIG (Tokyo); (Japan); Journal Volume: 122","","Medium: X; Size: Pages: 44-50","","","","Journal ID: ISSN 0014-5645; CODEN: FPIGA","https://doi.org/","","2010-12-29","5346845",""