Strength analysis and optimal design of KTX vacuum vessel support system

NUCLEAR FUSION AND PLASMA PHYSICS ›› 2014, Vol. 34 ›› Issue (4): 367-373.

• Nuclear Fusion Engineering and Technology • Previous Articles Next Articles

Strength analysis and optimal design of KTX vacuum vessel support system

WANG Zhen,SONG Yun-tao,YANG Qing-xi,SHI Shan-shuang,XU Hao,WAN Shu-de,LI Hong,LIU Wan-dong

(1. Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031; 2. University of Science and Technology of China, Hefei 230026)

Received:2013-10-29 Revised:2014-07-18 Online:2014-12-15 Published:2014-12-15

KTX真空室支撑系统强度分析及优化设计

汪震，宋云涛，杨庆喜，史善爽，徐皓，万树德，李宏，刘万东

(1. 中国科学院等离子体物理研究所，合肥230031；2. 中国科学技术大学，合肥230026)

作者简介:汪震(1991-)，男，河南信阳人，硕士，主要从事低温与真空装置设计与分析。
基金资助:
国家磁约束核聚变能发展研究专项(2011GB106002)

Abstract

Abstract:

The strength of the vacuum vessel support structure of the reversed field pinch fusion experimental device (KTX) was analyzed by theoretical and finite element methods and then the support columns, bolt group and the annular were optimized based on the analysis results. The results of theoretical calculation and finite element analysis prove the reliability of the vacuum vessel support system (VVSS), and the optimized results also provide technical references for the implementation of the VVSS in KTX.

Key words: KTX, Vacuum vessel support system, Finite element analysis, Structural optimization

摘要：

对反场箍缩核聚变实验装置KTX真空室支撑结构强度进行理论分析，利用有限元方法进行了分析计算，并且根据分析结果，对支撑柱、螺栓组和支撑环板进行了优化。理论计算和有限元分析的结果均证明了真空室支撑系统的可靠性，同时优化结果也为KTX真空室支撑系统的实施提供技术参考。

关键词: KTX, 真空室支撑系统, 有限元分析, 结构优化

CLC Number:

TL62 + 8

WANG Zhen,SONG Yun-tao,YANG Qing-xi,SHI Shan-shuang,XU Hao,WAN Shu-de,LI Hong,LIU Wan-dong. Strength analysis and optimal design of KTX vacuum vessel support system[J]. NUCLEAR FUSION AND PLASMA PHYSICS, 2014, 34(4): 367-373.

汪震，宋云涛，杨庆喜，史善爽，徐皓，万树德，李宏，刘万东. KTX真空室支撑系统强度分析及优化设计[J]. 核聚变与等离子体物理, 2014, 34(4): 367-373.

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Strength analysis and optimal design of KTX vacuum vessel support system

KTX真空室支撑系统强度分析及优化设计

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