Published November 2020
| Version v1
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Development of a steady-state core analysis code system for VVER
- 1. NuStar Nuclear Power Technology Co., Ltd., Shanghai (China)
- 2. Nuclear Power Operations Research Institute, Zhejiang (China)
Description
Recently, a variant of NuStar's core analysis code system for western type PWR, has been developed in NuStar to satisfy the need of VVER applications. It is composed of NuStar's latest version of lattice code, ROBIN2, the variant of NuStar's 3D core code for hexagonal geometry, EGRET-H, and other components for cross section representation, high productivity and good user experience. This paper outlines the technical features of this new code system ORIENT-H, especially the features that are introduced recently. Verification and validation results of the code system are also briefly introduced. (author)
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Additional details
Publishing Information
- Imprint Title
- Proceedings of reactor physics Asia conference 2019 (RPHA19)
- Imprint Pagination
- [321 p.]
- Journal Page Range
- p. 131-134
- Report number
- KURNS-EKR--5
Conference
- Title
- Reactor physics Asia conference 2019
- Acronym
- RPHA19
- Dates
- 2-3 Dec 2019
- Place
- Osaka (Japan)
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 52054190
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BURNUP; COMPUTER CODES; CROSS SECTIONS; FUEL ASSEMBLIES; FUEL PINS; GEOMETRY; MEAN FREE PATH; NEUTRON DIFFUSION EQUATION; NEUTRON PHYSICS; NODAL EXPANSION METHOD; PWR TYPE REACTORS; REACTOR CORES; REACTOR LATTICES; REACTOR PHYSICS
- Descriptors DEC
- CALCULATION METHODS; DIFFERENTIAL EQUATIONS; DIFFUSION EQUATIONS; ENRICHED URANIUM REACTORS; EQUATIONS; FUEL ELEMENTS; MATHEMATICS; PARTIAL DIFFERENTIAL EQUATIONS; PHYSICS; POWER REACTORS; REACTOR COMPONENTS; REACTORS; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS
Optional Information
- Notes
- 13 refs., 5 figs.