KIT multi-physics tools for the analysis of design and beyond design basis accidents of light water reactors

被引：0

作者：

Sanchez, V. ^{[1
]}

Miassoedov, A. ^{[1
]}

Steinbrueck, M. ^{[1
]}

Tromm, W. ^{[1
]}

机构：

[1] Karlsruhe Inst Technol, Hermann von Helmholtz Pl 1, D-76344 Eggenstein Leopoldshafen, Germany

来源：

KERNTECHNIK | 2016年 / 81卷 / 02期

关键词：

IMPLEMENTATION; SIMULATION; SYSTEM;

D O I：

10.3139/124.110687

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

This paper describes the KIT numerical simulation tools under extension and validation for the analysis of design and beyond design basis accidents (DBA) of Light Water Reactors (LWR). The description of the complex thermal hydraulic, neutron kinetics and chemo-physical phenomena going on during off-normal conditions requires the development of multi-physics and multi-scale simulations tools which are fostered by the rapid increase in computer power nowadays. The KIT numerical tools for DBA and beyond DBA are validated using experimental data of KIT or from abroad. The developments, extensions, coupling approaches and validation work performed at KIT are shortly outlined and discussed in this paper.

引用

页码：145 / 148

页数：4

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