【作者】 杨志义； 周涛； 陈红丽； 吕若君； 金鸣； FDS团队；

【Author】 YANG Zhi -yi,ZHOU Tao,CHEN Hong-li,LU Ruo-jun,JIN Ming,FDS Team (1.Institute of Plasma Physics,Chinese Academy of Sciences;School of Nuclear Science and Technology,University of Science and Technology of China,Hefei of Anhui Prov,230031,China.

【机构】 中国科学院等离子体物理研究所； 中国科学技术大学核科学技术学院；

【摘要】 锂铅实验回路是研究聚变堆液态金属锂铅包层关键技术问题的必备装置,其MHD(Magretohydrodynamic)实验段更是初步探究液态金属在聚变强磁场环境下流动特性的重要环节。本文结合实际的工程可行性,设计了中国高温多功能液态金属锂铅实验回路DRAGON-Iv回路中的MHD实验段,并对其进行了热工水力学及结构分析。初步结果表明MHD实验段设计方案的合理性,能够满足回路的设计原则和要求。更多还原

【Abstract】 To investigate the key issues of the liquid metal LiPb blankets,liquid metal LiPb experimental loop is a necessary equipment,and the Magnetohydrodynamic(MHD) experiment is one of the important parts for investigation of the LiPb flow characteristics under the magnetic field of the magnetic confinement fusion reactors.Considering the design features of the LiPb blanket and the engineering feasibility,the MHD experiment duct was developed for Chinese liquid metal LiPb experimental loop DRAGON-fV.The preliminary analysis results showed the design scheme was feasible and could meet the design principles and requirements for MHD experimental loop.更多还原