Publikationsrepositorium - Helmholtz-Zentrum Dresden-Rossendorf
2 PublikationenSpatial discretization in LWR cell calculations with HELIOS 1.9: influence on kinf and flux distribution
Merk, B.; Koch, R.
Abstract
Cell calculations are the fundament for all deterministic static and transient 3D full core calculations. The spatial discretization used for the cell calculations influences the results for these transport solutions significantly. The arising differences in the neutron flux distribution due to different spatial discretization are demonstrated. These differences in the flux distribution cause significant changes in the kinf value. Different optimized schemes for economic cell calculations are developed.
Keywords: Spatial Discretization; Neutron Transport; HELIOS; Collision Probabilities; Flat-Flux-Approximation
-
Vortrag (Konferenzbeitrag)
ENS TOPSAFE 2008, 01.-03.10.2008, Dubrovnik, Croatia -
Beitrag zu Proceedings
ENS TOPSAFE 2008, 01.-03.10.2008, Dubrovnik, Croatia
Book of Abstracts with Proceedings CD, ISBN 978-92-95064-06-5, A1-067
Permalink: https://www.hzdr.de/publications/Publ-10498
Jahre: 2023 2022 2021 2020 2019 2018 2017 2016 2015