Matches in SemOpenAlex for { <https://semopenalex.org/work/W4292339517> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W4292339517 endingPage "109385" @default.
- W4292339517 startingPage "109385" @default.
- W4292339517 abstract "Novel codes allow the prediction of parameters with increased resolution, in comparison to the conventional approach, sometimes using meshing smaller than the size of the fuel pin. Optimally, complex geometric structures, like the ones included in the VVER core e.g. corner stiffeners, would be modeled explicitly by novel neutronic codes. In this paper, the performance of the deterministic neutron transport code nTF is studied for VVER geometries. The code is verified standalone with Monte Carlo reference solutions for a range of Hot Zero Power (HZP) models, from 2D pincells to the 3D full core of a VVER-1000, described in the X2 benchmark. Several modeling options and approximations are studied to optimize the nTF X2 3D core model. The updated version of nTF, including all necessary modifications to improve its VVER modeling capabilities, presents good agreement with the reference solutions for the simple VVER configurations and the critical state of the X2 core. Specifically for the full core critical state, the RMS of the pin power difference is 1.5% and the eigenvalue difference 74 pcm with respect to a Monte Carlo reference solution. Any resulting discrepancies are analyzed, the more significant ones with the use of the lattice code CASMO5-VVER that employs similar methods as nTF. The optimized nTF X2 full core model is validated with the experimental data included in the X2 benchmark, produced by HZP start-up tests. The differences of the nTF results with the measured and simulated data of the X2 benchmark remain within the accuracy limits set by the utilities and the literature of deterministic code verification for most cases. The related discrepancies are discussed in detail." @default.
- W4292339517 created "2022-08-19" @default.
- W4292339517 creator A5013079784 @default.
- W4292339517 creator A5017433011 @default.
- W4292339517 creator A5028603574 @default.
- W4292339517 creator A5045873649 @default.
- W4292339517 creator A5064427990 @default.
- W4292339517 creator A5083284037 @default.
- W4292339517 creator A5086035404 @default.
- W4292339517 date "2022-12-01" @default.
- W4292339517 modified "2023-09-30" @default.
- W4292339517 title "Verification and validation of the high-resolution code nTF with VVER-1000 hot zero power monte carlo calculations and experimental data" @default.
- W4292339517 cites W1582624098 @default.
- W4292339517 cites W1970083051 @default.
- W4292339517 cites W2027963465 @default.
- W4292339517 cites W2118612636 @default.
- W4292339517 cites W2320263653 @default.
- W4292339517 cites W2791900392 @default.
- W4292339517 cites W2951959531 @default.
- W4292339517 cites W2973880630 @default.
- W4292339517 cites W3012249547 @default.
- W4292339517 cites W3022758608 @default.
- W4292339517 cites W3023668060 @default.
- W4292339517 cites W4232293839 @default.
- W4292339517 doi "https://doi.org/10.1016/j.anucene.2022.109385" @default.
- W4292339517 hasPublicationYear "2022" @default.
- W4292339517 type Work @default.
- W4292339517 citedByCount "3" @default.
- W4292339517 countsByYear W42923395172022 @default.
- W4292339517 countsByYear W42923395172023 @default.
- W4292339517 crossrefType "journal-article" @default.
- W4292339517 hasAuthorship W4292339517A5013079784 @default.
- W4292339517 hasAuthorship W4292339517A5017433011 @default.
- W4292339517 hasAuthorship W4292339517A5028603574 @default.
- W4292339517 hasAuthorship W4292339517A5045873649 @default.
- W4292339517 hasAuthorship W4292339517A5064427990 @default.
- W4292339517 hasAuthorship W4292339517A5083284037 @default.
- W4292339517 hasAuthorship W4292339517A5086035404 @default.
- W4292339517 hasBestOaLocation W42923395172 @default.
- W4292339517 hasConcept C105795698 @default.
- W4292339517 hasConcept C11413529 @default.
- W4292339517 hasConcept C116915560 @default.
- W4292339517 hasConcept C121332964 @default.
- W4292339517 hasConcept C127413603 @default.
- W4292339517 hasConcept C13280743 @default.
- W4292339517 hasConcept C152568617 @default.
- W4292339517 hasConcept C163258240 @default.
- W4292339517 hasConcept C185544564 @default.
- W4292339517 hasConcept C185798385 @default.
- W4292339517 hasConcept C19499675 @default.
- W4292339517 hasConcept C205649164 @default.
- W4292339517 hasConcept C2777769504 @default.
- W4292339517 hasConcept C2779281675 @default.
- W4292339517 hasConcept C33923547 @default.
- W4292339517 hasConcept C37750225 @default.
- W4292339517 hasConcept C41008148 @default.
- W4292339517 hasConcept C60478076 @default.
- W4292339517 hasConcept C62520636 @default.
- W4292339517 hasConcept C77088390 @default.
- W4292339517 hasConceptScore W4292339517C105795698 @default.
- W4292339517 hasConceptScore W4292339517C11413529 @default.
- W4292339517 hasConceptScore W4292339517C116915560 @default.
- W4292339517 hasConceptScore W4292339517C121332964 @default.
- W4292339517 hasConceptScore W4292339517C127413603 @default.
- W4292339517 hasConceptScore W4292339517C13280743 @default.
- W4292339517 hasConceptScore W4292339517C152568617 @default.
- W4292339517 hasConceptScore W4292339517C163258240 @default.
- W4292339517 hasConceptScore W4292339517C185544564 @default.
- W4292339517 hasConceptScore W4292339517C185798385 @default.
- W4292339517 hasConceptScore W4292339517C19499675 @default.
- W4292339517 hasConceptScore W4292339517C205649164 @default.
- W4292339517 hasConceptScore W4292339517C2777769504 @default.
- W4292339517 hasConceptScore W4292339517C2779281675 @default.
- W4292339517 hasConceptScore W4292339517C33923547 @default.
- W4292339517 hasConceptScore W4292339517C37750225 @default.
- W4292339517 hasConceptScore W4292339517C41008148 @default.
- W4292339517 hasConceptScore W4292339517C60478076 @default.
- W4292339517 hasConceptScore W4292339517C62520636 @default.
- W4292339517 hasConceptScore W4292339517C77088390 @default.
- W4292339517 hasFunder F4320326801 @default.
- W4292339517 hasLocation W42923395171 @default.
- W4292339517 hasLocation W42923395172 @default.
- W4292339517 hasOpenAccess W4292339517 @default.
- W4292339517 hasPrimaryLocation W42923395171 @default.
- W4292339517 hasRelatedWork W1195514754 @default.
- W4292339517 hasRelatedWork W156870895 @default.
- W4292339517 hasRelatedWork W1969611548 @default.
- W4292339517 hasRelatedWork W2509615993 @default.
- W4292339517 hasRelatedWork W2755021092 @default.
- W4292339517 hasRelatedWork W2792984925 @default.
- W4292339517 hasRelatedWork W2955004615 @default.
- W4292339517 hasRelatedWork W4293051211 @default.
- W4292339517 hasRelatedWork W4309465529 @default.
- W4292339517 hasRelatedWork W4312348180 @default.
- W4292339517 hasVolume "178" @default.
- W4292339517 isParatext "false" @default.
- W4292339517 isRetracted "false" @default.
- W4292339517 workType "article" @default.