Institutional Repository of Chinese Academy of Sciences, Institute of Plasma Physics, Hefei 230031, Anhui, Peoples R China
Development of neutronic-thermal hydraulic-mechanic-coupled platform for WCCB blanket design for CFETR | |
Jiang, Kecheng1,2; Ding, Weiqiang3; Zhang, Xiaokang1,2; Li, Jia2; Ma, Xuebin1,2; Huang, Kai1; Luo, Yuetong3; Liu, Songlin1 | |
2018-12-01 | |
发表期刊 | FUSION ENGINEERING AND DESIGN |
ISSN | 0920-3796 |
摘要 | In the conceptual design phase of a fusion blanket, many factors significantly affect the blanket performance, such as material selection, radial layout, coolant channels, neutron wall loading, and heat flux from plasma. The blanket should achieve multiple objectives under any conditions, such as ensuring that the materials temperature is within the allowable range, and the temperature of the breeder is beyond the limit for tritium release; realizing tritium self-sustainability; assuring the ability of the shielding neutrons; and maintaining structural integrity. This indicates that blanket design is an iterative process for obtaining an optimal structure, which involves numerous variables and restricted conditions. Apparently, it would be a challenge to analyze it manually if there is no comprehensive tool encapsulating this process. This work aims to develop an integrated platform that couples neutronics, thermal hydraulics, and mechanics calculation, and many necessary variables are covered. By defining the structure dimensions, materials, and operation conditions on the GUI, it can automatically build the model, create the mesh, apply boundary conditions, process the result data, and transfer them between different types of software. Under the requirements of nuclear-thermal design, the optimal radial layout is initially obtained using the methodology of "predict + verify" with the iterative adjustment of feedback. Then, the 3D structure of a symmetric breeder unit is constructed based on this radial layout. The stiffening components and coolant channels are added for the thermal-mechanical analysis. Finally, optimization of the water cooled ceramic breeder (WCCB) blanket is performed to demonstrate the technical procedure and high working efficiency of this platform. |
关键词 | Coupled platform Neutronic-thermal hydraulic-mechanic Fusion blanket |
DOI | 10.1016/j.fusengdes.2018.10.013 |
关键词[WOS] | CERAMIC BREEDER BLANKET ; CONCEPTUAL DESIGN ; OPTIMIZATION ; WALL |
收录类别 | SCI |
语种 | 英语 |
资助项目 | National Magnetic Confinement Fusion Science Program of China[2014GB122000] ; Chinese National Natural Science Foundation[11775256] |
项目资助者 | National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation |
WOS研究方向 | Nuclear Science & Technology |
WOS类目 | Nuclear Science & Technology |
WOS记录号 | WOS:000454466000040 |
出版者 | ELSEVIER SCIENCE SA |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.hfcas.ac.cn:8080/handle/334002/41246 |
专题 | 中科院等离子体物理研究所 |
通讯作者 | Liu, Songlin |
作者单位 | 1.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China 2.Univ Sci & Technol China, Hefei 230027, Anhui, Peoples R China 3.Hefei Univ Technol, Visualizat & Cooperat Comp, Hefei 230009, Anhui, Peoples R China |
第一作者单位 | 中科院等离子体物理研究所 |
通讯作者单位 | 中科院等离子体物理研究所 |
推荐引用方式 GB/T 7714 | Jiang, Kecheng,Ding, Weiqiang,Zhang, Xiaokang,et al. Development of neutronic-thermal hydraulic-mechanic-coupled platform for WCCB blanket design for CFETR[J]. FUSION ENGINEERING AND DESIGN,2018,137(无):312-324. |
APA | Jiang, Kecheng.,Ding, Weiqiang.,Zhang, Xiaokang.,Li, Jia.,Ma, Xuebin.,...&Liu, Songlin.(2018).Development of neutronic-thermal hydraulic-mechanic-coupled platform for WCCB blanket design for CFETR.FUSION ENGINEERING AND DESIGN,137(无),312-324. |
MLA | Jiang, Kecheng,et al."Development of neutronic-thermal hydraulic-mechanic-coupled platform for WCCB blanket design for CFETR".FUSION ENGINEERING AND DESIGN 137.无(2018):312-324. |
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