Matches in SemOpenAlex for { <https://semopenalex.org/work/W2971324099> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W2971324099 endingPage "110281" @default.
- W2971324099 startingPage "110281" @default.
- W2971324099 abstract "Abstract Uncertainties of numerical predictions play important role in assessment of safety margins in nuclear reactors. In this paper uncertainties of the predictions of the Hewitt-Govan model, which is used to determine the entrainment and deposition rates in phenomenological dryout model, are presented and discussed. Results of the global uncertainty analysis are shown in terms of trends of uncertainty values with respect to the pressure, mass flux and inlet subcooling. Regions of large and small uncertainties are identified and presented in a tabular form. Application of the global sensitivity analysis methods allowed to quantify the sources of uncertainties with high accuracy over large spectrum of experimental conditions. Since the present analysis required calculation of millions of cases, a dedicated fast-running three-field computational code called DARIA has been developed for that purpose. The analysis revealed that the uncertainties of dryout prediction are predominantly resulting from uncertainties of the coolant mass flow rate. The most obvious implication of the presented work is that, when applying the current methodology to predict dryout in rod bundles, the most important parameter, affecting the accuracy of predictions, is the distribution of coolant flow between sub-channels." @default.
- W2971324099 created "2019-09-05" @default.
- W2971324099 creator A5005628412 @default.
- W2971324099 creator A5064612187 @default.
- W2971324099 creator A5073888000 @default.
- W2971324099 date "2019-12-01" @default.
- W2971324099 modified "2023-10-01" @default.
- W2971324099 title "Uncertainty and sensitivity analysis of a phenomenological dryout model implemented in DARIA system code" @default.
- W2971324099 cites W1164548857 @default.
- W2971324099 cites W1967883174 @default.
- W2971324099 cites W2010674157 @default.
- W2971324099 cites W2011112404 @default.
- W2971324099 cites W2012209412 @default.
- W2971324099 cites W2015683312 @default.
- W2971324099 cites W2029164524 @default.
- W2971324099 cites W2030772705 @default.
- W2971324099 cites W2032770511 @default.
- W2971324099 cites W2036503893 @default.
- W2971324099 cites W2037918793 @default.
- W2971324099 cites W2041382189 @default.
- W2971324099 cites W2051203581 @default.
- W2971324099 cites W2055170549 @default.
- W2971324099 cites W2062074031 @default.
- W2971324099 cites W2078102375 @default.
- W2971324099 cites W2079607714 @default.
- W2971324099 cites W2088765131 @default.
- W2971324099 cites W2093405662 @default.
- W2971324099 cites W2151582349 @default.
- W2971324099 cites W2527376481 @default.
- W2971324099 cites W2569457803 @default.
- W2971324099 cites W2572605675 @default.
- W2971324099 cites W2600667970 @default.
- W2971324099 cites W2792328960 @default.
- W2971324099 cites W2904740942 @default.
- W2971324099 cites W2964925381 @default.
- W2971324099 doi "https://doi.org/10.1016/j.nucengdes.2019.110281" @default.
- W2971324099 hasPublicationYear "2019" @default.
- W2971324099 type Work @default.
- W2971324099 sameAs 2971324099 @default.
- W2971324099 citedByCount "2" @default.
- W2971324099 countsByYear W29713240992021 @default.
- W2971324099 crossrefType "journal-article" @default.
- W2971324099 hasAuthorship W2971324099A5005628412 @default.
- W2971324099 hasAuthorship W2971324099A5064612187 @default.
- W2971324099 hasAuthorship W2971324099A5073888000 @default.
- W2971324099 hasConcept C121332964 @default.
- W2971324099 hasConcept C127413603 @default.
- W2971324099 hasConcept C21200559 @default.
- W2971324099 hasConcept C24326235 @default.
- W2971324099 hasConcept C2779569378 @default.
- W2971324099 hasConcept C57879066 @default.
- W2971324099 hasConcept C62520636 @default.
- W2971324099 hasConceptScore W2971324099C121332964 @default.
- W2971324099 hasConceptScore W2971324099C127413603 @default.
- W2971324099 hasConceptScore W2971324099C21200559 @default.
- W2971324099 hasConceptScore W2971324099C24326235 @default.
- W2971324099 hasConceptScore W2971324099C2779569378 @default.
- W2971324099 hasConceptScore W2971324099C57879066 @default.
- W2971324099 hasConceptScore W2971324099C62520636 @default.
- W2971324099 hasLocation W29713240991 @default.
- W2971324099 hasOpenAccess W2971324099 @default.
- W2971324099 hasPrimaryLocation W29713240991 @default.
- W2971324099 hasRelatedWork W1990813637 @default.
- W2971324099 hasRelatedWork W2003777523 @default.
- W2971324099 hasRelatedWork W2007108908 @default.
- W2971324099 hasRelatedWork W2010154256 @default.
- W2971324099 hasRelatedWork W2019461810 @default.
- W2971324099 hasRelatedWork W2020035759 @default.
- W2971324099 hasRelatedWork W2032043551 @default.
- W2971324099 hasRelatedWork W2055876584 @default.
- W2971324099 hasRelatedWork W2382492503 @default.
- W2971324099 hasRelatedWork W2968166343 @default.
- W2971324099 hasVolume "355" @default.
- W2971324099 isParatext "false" @default.
- W2971324099 isRetracted "false" @default.
- W2971324099 magId "2971324099" @default.
- W2971324099 workType "article" @default.