Matches in SemOpenAlex for { <https://semopenalex.org/work/W1986465183> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W1986465183 endingPage "1510" @default.
- W1986465183 startingPage "1503" @default.
- W1986465183 abstract "Development and application of computational fluid dynamics (CFD) and direct numerical simulation (DNS) approaches to the reproduction of coolant flow inside nuclear fuel bundles are discussed, focusing on the advantages and limitations of the different methodologies and on their synergetic potential. High Reynolds number flow cases are analyzed with the adoption of an improved anisotropic turbulence model, which includes a non-linear stress strain correlation and an enhanced near wall treatment. The capability of the model to predict the coolant flow distribution inside rod bundles is shown and discussed on the base of comparison with experimental data for a variety of geometrical and Reynolds number conditions. In particular predictions for wall shear stresses, velocity, and secondary flow distributions are shown. Moreover, DNS computations are performed adopting an algorithm based on the finite difference method, extended to boundary fitted coordinate systems in order to efficiently concentrate grids near the distorted wall boundaries. The validity and significance of the results is discussed underlying the importance of the insights into the turbulence structure. The calculations are further extended to higher Reynolds numbers, which cannot in general be treated with DNS approach, renouncing to the estimation of the higher-order moments, but limited to the evaluation of the averaged velocity profiles, turbulence intensities and Reynolds stresses." @default.
- W1986465183 created "2016-06-24" @default.
- W1986465183 creator A5002095482 @default.
- W1986465183 creator A5015588743 @default.
- W1986465183 creator A5073581451 @default.
- W1986465183 date "2006-08-01" @default.
- W1986465183 modified "2023-09-26" @default.
- W1986465183 title "CFD and DNS methodologies development for fuel bundle simulations" @default.
- W1986465183 cites W1972473305 @default.
- W1986465183 cites W1981401379 @default.
- W1986465183 cites W2001981395 @default.
- W1986465183 cites W2008334687 @default.
- W1986465183 cites W2034434606 @default.
- W1986465183 cites W2059326730 @default.
- W1986465183 cites W2075623203 @default.
- W1986465183 cites W2080821701 @default.
- W1986465183 cites W2088221530 @default.
- W1986465183 cites W2121221908 @default.
- W1986465183 cites W2131908956 @default.
- W1986465183 cites W2317767744 @default.
- W1986465183 doi "https://doi.org/10.1016/j.nucengdes.2006.03.045" @default.
- W1986465183 hasPublicationYear "2006" @default.
- W1986465183 type Work @default.
- W1986465183 sameAs 1986465183 @default.
- W1986465183 citedByCount "51" @default.
- W1986465183 countsByYear W19864651832012 @default.
- W1986465183 countsByYear W19864651832013 @default.
- W1986465183 countsByYear W19864651832014 @default.
- W1986465183 countsByYear W19864651832015 @default.
- W1986465183 countsByYear W19864651832016 @default.
- W1986465183 countsByYear W19864651832017 @default.
- W1986465183 countsByYear W19864651832018 @default.
- W1986465183 countsByYear W19864651832019 @default.
- W1986465183 countsByYear W19864651832020 @default.
- W1986465183 countsByYear W19864651832021 @default.
- W1986465183 countsByYear W19864651832022 @default.
- W1986465183 countsByYear W19864651832023 @default.
- W1986465183 crossrefType "journal-article" @default.
- W1986465183 hasAuthorship W1986465183A5002095482 @default.
- W1986465183 hasAuthorship W1986465183A5015588743 @default.
- W1986465183 hasAuthorship W1986465183A5073581451 @default.
- W1986465183 hasConcept C121332964 @default.
- W1986465183 hasConcept C121864883 @default.
- W1986465183 hasConcept C147196274 @default.
- W1986465183 hasConcept C150711758 @default.
- W1986465183 hasConcept C152846280 @default.
- W1986465183 hasConcept C1633027 @default.
- W1986465183 hasConcept C182748727 @default.
- W1986465183 hasConcept C18533594 @default.
- W1986465183 hasConcept C189223162 @default.
- W1986465183 hasConcept C196558001 @default.
- W1986465183 hasConcept C32526432 @default.
- W1986465183 hasConcept C33923547 @default.
- W1986465183 hasConcept C57879066 @default.
- W1986465183 hasConceptScore W1986465183C121332964 @default.
- W1986465183 hasConceptScore W1986465183C121864883 @default.
- W1986465183 hasConceptScore W1986465183C147196274 @default.
- W1986465183 hasConceptScore W1986465183C150711758 @default.
- W1986465183 hasConceptScore W1986465183C152846280 @default.
- W1986465183 hasConceptScore W1986465183C1633027 @default.
- W1986465183 hasConceptScore W1986465183C182748727 @default.
- W1986465183 hasConceptScore W1986465183C18533594 @default.
- W1986465183 hasConceptScore W1986465183C189223162 @default.
- W1986465183 hasConceptScore W1986465183C196558001 @default.
- W1986465183 hasConceptScore W1986465183C32526432 @default.
- W1986465183 hasConceptScore W1986465183C33923547 @default.
- W1986465183 hasConceptScore W1986465183C57879066 @default.
- W1986465183 hasIssue "14-16" @default.
- W1986465183 hasLocation W19864651831 @default.
- W1986465183 hasOpenAccess W1986465183 @default.
- W1986465183 hasPrimaryLocation W19864651831 @default.
- W1986465183 hasRelatedWork W124091361 @default.
- W1986465183 hasRelatedWork W1576610598 @default.
- W1986465183 hasRelatedWork W2077046977 @default.
- W1986465183 hasRelatedWork W2592841395 @default.
- W1986465183 hasRelatedWork W2663799130 @default.
- W1986465183 hasRelatedWork W2883229276 @default.
- W1986465183 hasRelatedWork W2969508429 @default.
- W1986465183 hasRelatedWork W3012413782 @default.
- W1986465183 hasRelatedWork W3141488594 @default.
- W1986465183 hasRelatedWork W4250921030 @default.
- W1986465183 hasVolume "236" @default.
- W1986465183 isParatext "false" @default.
- W1986465183 isRetracted "false" @default.
- W1986465183 magId "1986465183" @default.
- W1986465183 workType "article" @default.