Finite element analysis of a valve box structure 
of ITER fusion power shutdown system

doi:10.16568/j.0254-6086.202003012

NUCLEAR FUSION AND PLASMA PHYSICS ›› 2020, Vol. 40 ›› Issue (3): 268-274.DOI: 10.16568/j.0254-6086.202003012

• Nuclear Fusion Engineering and Technology • Previous Articles Next Articles

Finite element analysis of a valve box structure of ITER fusion power shutdown system

LIU Xi-gang, LI Wei, XIA Zhi-wei, LI Bo, PAN Yu-dong

(Southwestern Institute of Physics, Chengdu 610041)

Received:2019-02-28 Revised:2019-12-20 Online:2020-09-15 Published:2020-09-16

ITER聚变功率关闭系统的一种阀门箱结构的有限元分析

刘熙罡，李伟，夏志伟，李波，潘宇东

(核工业西南物理研究院，成都 610041)

作者简介:刘熙罡(1993-)，男，湖南常德人，硕士研究生，从事ITER-GIS结构设计分析工作。

Abstract

Abstract: Calculation and analysis of the stress and strain condition of a valve box structure of ITER fusion power shutdown system (FPSS) under various ITER typical load combinations are performed using ANSYS software. The ASME criterion and ITER related standard are used to evaluate the analysis results, and the evaluation results show that this valve box structure can meet the ITER design requirements.

Key words: ITER, FPSS valve box, Fusion power shutdown system, Structure analysis, ASME

摘要： 用ANSYS软件对ITER聚变功率关闭系统(FPSS)的一种阀门箱的结构在ITER各种典型荷载组合下的应力和应变进行了有限元分析，并遵照ASME及ITER标准对分析结果进行了评判。结果表明这种阀门箱结构能够满足ITER的设计要求。

关键词: ITER, 聚变功率关闭系统, 有限元分析, 结构分析, ASME

CLC Number:

TL62+4

LIU Xi-gang, LI Wei, XIA Zhi-wei, LI Bo, PAN Yu-dong. Finite element analysis of a valve box structure of ITER fusion power shutdown system [J]. NUCLEAR FUSION AND PLASMA PHYSICS, 2020, 40(3): 268-274.

刘熙罡，李伟，夏志伟，李波，潘宇东. ITER聚变功率关闭系统的一种阀门箱结构的有限元分析[J]. 核聚变与等离子体物理, 2020, 40(3): 268-274.

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Finite element analysis of a valve box structure of ITER fusion power shutdown system

ITER聚变功率关闭系统的一种阀门箱结构的有限元分析

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Finite element analysis of a valve box structure of ITER fusion power shutdown system

ITER聚变功率关闭系统的一种阀门箱 结构的有限元分析

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ITER聚变功率关闭系统的一种阀门箱结构的有限元分析