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个人信息Personal Information
教授
博士生导师
硕士生导师
任职 : 《Plasma Science and Technology》学术期刊编委
性别：男
毕业院校：大连工学院
学位：硕士
所在单位：物理学院
学科：等离子体物理
办公地点：主楼东侧楼（物理系楼）304室
联系方式：0411-84707981
电子邮箱：wangdez@dlut.edu.cn
Modelling of hydrogen isotope inventory in mixed materials including porous deposited layers in fusion devices
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论文类型：期刊论文
发表时间：2012-04-01
发表刊物：NUCLEAR FUSION
收录刊物：SCIE、EI、Scopus
卷号：52
期号：4
ISSN号：0029-5515
摘要：Hydrogen isotope inventory (HII) is a key issue for fusion devices such as ITER. Simultaneous use of Be, W and C as the wall material for different parts of plasma-facing components (PFCs) will bring in material mixing issues, which compound that of hydrogen isotope retention. To simulate the hydrogen inventory in the PFCs, we have developed a flexible standalone model called HIIPC (Hydrogen Isotope Inventory Processes Code). The particle-balance-based model for reaction-diffusion and HII in metal and porous media (mainly carbon and co-deposited layers) is presented, coupled with a heating model which can calculate the temperature distribution. Some sample results are given to illustrate the model's capabilities and show good qualitative agreement with the experiment.