Matches in SemOpenAlex for { <https://semopenalex.org/work/W1574328284> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W1574328284 endingPage "282" @default.
- W1574328284 startingPage "270" @default.
- W1574328284 abstract "Within the framework of severe reactor accident studies, we present experimental and numerical parametric studies on debris bed coolability. Data are provided by the SILFIDE multidimensional experimental facility at Electricité de France. The bed is composed of inductively heated steel sphere beads (diameters ranging from 2 to 7.18 mm) contained in a 50- × 60- × 10-cm vessel. Numerical computations are obtained with MC3D REPO developed by Commissariat à l’Energie Atomique.Because of heterogeneous power distribution within the bed, two definitions (mean and local) for the critical heat flux (CHF) are proposed. Even in the first case, the CHF was higher than the Lipinsky one-dimensional flux. As the power is being increased, temperature plateaus above saturation temperature are observed. An analysis is proposed, based on possible different hydrodynamic flow configurations occurring in postdryout regimes. In some experiments, some spheres were superficially molten and stacked together, but globally, the bed was still coolable.The influence of operational parameters such as bottom coolant injection, height of the water, fluidization of upper particles, and subcooled liquid injection on dryout phenomena and CHF values are also described.The MC3D-REPO calculations assuming a thermal equilibrium between the three phases gives results in accordance with experimental data." @default.
- W1574328284 created "2016-06-24" @default.
- W1574328284 creator A5037707160 @default.
- W1574328284 creator A5084366668 @default.
- W1574328284 date "2003-06-01" @default.
- W1574328284 modified "2023-09-26" @default.
- W1574328284 title "Experimental and Numerical Investigations on Debris Bed Coolability in a Multidimensional and Homogeneous Configuration with Volumetric Heat Source" @default.
- W1574328284 cites W1621439397 @default.
- W1574328284 cites W2000631163 @default.
- W1574328284 cites W2005634505 @default.
- W1574328284 cites W2025850633 @default.
- W1574328284 cites W2032213317 @default.
- W1574328284 cites W2044497481 @default.
- W1574328284 cites W2048514736 @default.
- W1574328284 cites W2050290157 @default.
- W1574328284 cites W2057220674 @default.
- W1574328284 cites W2085547477 @default.
- W1574328284 cites W2156199916 @default.
- W1574328284 cites W4295711122 @default.
- W1574328284 doi "https://doi.org/10.13182/nt03-a3389" @default.
- W1574328284 hasPublicationYear "2003" @default.
- W1574328284 type Work @default.
- W1574328284 sameAs 1574328284 @default.
- W1574328284 citedByCount "12" @default.
- W1574328284 countsByYear W15743282842016 @default.
- W1574328284 countsByYear W15743282842017 @default.
- W1574328284 countsByYear W15743282842019 @default.
- W1574328284 countsByYear W15743282842021 @default.
- W1574328284 crossrefType "journal-article" @default.
- W1574328284 hasAuthorship W1574328284A5037707160 @default.
- W1574328284 hasAuthorship W1574328284A5084366668 @default.
- W1574328284 hasConcept C115139850 @default.
- W1574328284 hasConcept C116915560 @default.
- W1574328284 hasConcept C121332964 @default.
- W1574328284 hasConcept C127413603 @default.
- W1574328284 hasConcept C1276947 @default.
- W1574328284 hasConcept C130327135 @default.
- W1574328284 hasConcept C135628077 @default.
- W1574328284 hasConcept C153294291 @default.
- W1574328284 hasConcept C159188206 @default.
- W1574328284 hasConcept C192562407 @default.
- W1574328284 hasConcept C2776023875 @default.
- W1574328284 hasConcept C2780113671 @default.
- W1574328284 hasConcept C46435376 @default.
- W1574328284 hasConcept C50517652 @default.
- W1574328284 hasConcept C57879066 @default.
- W1574328284 hasConcept C72422203 @default.
- W1574328284 hasConcept C91914117 @default.
- W1574328284 hasConcept C97355855 @default.
- W1574328284 hasConceptScore W1574328284C115139850 @default.
- W1574328284 hasConceptScore W1574328284C116915560 @default.
- W1574328284 hasConceptScore W1574328284C121332964 @default.
- W1574328284 hasConceptScore W1574328284C127413603 @default.
- W1574328284 hasConceptScore W1574328284C1276947 @default.
- W1574328284 hasConceptScore W1574328284C130327135 @default.
- W1574328284 hasConceptScore W1574328284C135628077 @default.
- W1574328284 hasConceptScore W1574328284C153294291 @default.
- W1574328284 hasConceptScore W1574328284C159188206 @default.
- W1574328284 hasConceptScore W1574328284C192562407 @default.
- W1574328284 hasConceptScore W1574328284C2776023875 @default.
- W1574328284 hasConceptScore W1574328284C2780113671 @default.
- W1574328284 hasConceptScore W1574328284C46435376 @default.
- W1574328284 hasConceptScore W1574328284C50517652 @default.
- W1574328284 hasConceptScore W1574328284C57879066 @default.
- W1574328284 hasConceptScore W1574328284C72422203 @default.
- W1574328284 hasConceptScore W1574328284C91914117 @default.
- W1574328284 hasConceptScore W1574328284C97355855 @default.
- W1574328284 hasIssue "3" @default.
- W1574328284 hasLocation W15743282841 @default.
- W1574328284 hasOpenAccess W1574328284 @default.
- W1574328284 hasPrimaryLocation W15743282841 @default.
- W1574328284 hasRelatedWork W171954480 @default.
- W1574328284 hasRelatedWork W2052166497 @default.
- W1574328284 hasRelatedWork W2066341993 @default.
- W1574328284 hasRelatedWork W2289991579 @default.
- W1574328284 hasRelatedWork W2735509760 @default.
- W1574328284 hasRelatedWork W3007847629 @default.
- W1574328284 hasRelatedWork W362861512 @default.
- W1574328284 hasRelatedWork W4384501918 @default.
- W1574328284 hasRelatedWork W576513887 @default.
- W1574328284 hasRelatedWork W97799167 @default.
- W1574328284 hasVolume "142" @default.
- W1574328284 isParatext "false" @default.
- W1574328284 isRetracted "false" @default.
- W1574328284 magId "1574328284" @default.
- W1574328284 workType "article" @default.