在裂变产物释放和氮化燃料解离实验的基础上验证 EVKLID/V2 整体代码的严重事故模块

IF 0.4 4区工程技术 Q4 NUCLEAR SCIENCE & TECHNOLOGY Atomic Energy Pub Date : 2024-08-21 DOI:10.1007/s10512-024-01115-6

V. S. Zhdanov, I. A. Klimonov, I. G. Kudashov, N. A. Mosunova, V. F. Strizhov, T. V. Sycheva, E. V. Usov, V. I. Chukhno, G. A. Kireev, M. P. Krivov, M. V. Skupov

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摘要

本文介绍了 EVKLID/V2 完整代码严重事故区块的验证结果，该代码用于计算在采用液态金属冷却的快中子反应堆堆芯破坏过程中观察到的氧化物燃料熔体裂变产物释放和氮化物燃料解离过程。根据所获得的结果，介绍了计算各个参数的不确定性，包括释放的裂变产物的比例和解离过程中燃料质量的损失。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Validation of the severe accident module of the EVKLID/V2 integral code on the base of experiments with fission products release and dissociation of nitride fuel

The paper presents the results of validating the severe accident block of the EVKLID/V2 integral code used to calculate the processes of fission product release from the oxide fuel melt and dissociation of nitride fuel observed during the destruction of the core in a fast neutron reactor with liquid metal cooling. Based on the obtained results, the uncertainty of calculating individual parameters, including the fraction of released fission products and the loss of the fuel mass during dissociation, is presented.

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来源期刊

Atomic Energy 工程技术-核科学技术

CiteScore

1.00

自引率

20.00%

发文量

100

审稿时长

4-8 weeks

期刊介绍： Atomic Energy publishes papers and review articles dealing with the latest developments in the peaceful uses of atomic energy. Topics include nuclear chemistry and physics, plasma physics, accelerator characteristics, reactor economics and engineering, applications of isotopes, and radiation monitoring and safety.