Neutronics analysis of the stellarator-type fusion-fission hybrid reactor based on the CAD optimization method

doi:10.1016/j.anucene.2020.107846

	Neutronics analysis of the stellarator-type fusion-fission hybrid reactor based on the CAD optimization method
	Li, Jin-Yang 3,4,5; Gu, Long 2,3,5; Xu, Hu-Shan 3,4,5; Zhang, You-Peng 1; Yao, Cun-Feng 3; Yu, Rui 3,5; Zhang, Lu 3; Wang, Da-Wei 2,3
刊名	ANNALS OF NUCLEAR ENERGY
	2021
卷号	150 页码:7
关键词	Stellarator-type FFHR CAD Low ploy Neutronics analysis Optimization
ISSN号	0306-4549
DOI	10.1016/j.anucene.2020.107846
通讯作者	Gu, Long(gulong@impcas.ac.cn)
英文摘要	The stellarator plasmas devices have some advantages in steady state operation with less magneto hydrodynamic activities, and the development of stellarator-type FFHR (Fusion-Fission Hybird Reactor) can provide viable energy in the foreseeable future with less requirements to the plasmas technology compared with the pure fusion system. However, the neutronics design of the stellarator-type FFHR has some challenges and difficulties, since the construction of helical structures with large number of high order spline surfaces are the extremely complicated process, and the physical parameters of the complex model have to be changed frequently in the primary design stage, which make the corresponding manual input simulation work into the time consuming and error prone tasks. In this context, the CAD optimization method has been used in converting the dense mesh oriented CAD structure to the low poly style, and the CAD-PSFO code has been employed for the modeling transformation process in Monte Carlo calculation. The thorium resource has been selected as the breeding material for the stellarator-type FFHR, and the polonium and natural abundance of uranium have been used as the seed fuel for the initial loading in order to get the high energy multiplication factor. The OMCB (OpenMC based Burnup code) has been introduced to study the burnup features, and stellarator-type FFHR has been designed as the multi-purposes facility that can keep tritium self-sufficiency and get the high breeding ratio with steady energy output. (C) 2020 Elsevier Ltd. All rights reserved.
资助项目	fund of Light of West Chinatype B[E0233501Y] ; fund of The main equipment, key materials, technology research, development and application of the fourth generation lead based fast reactor[Y9391601]
WOS关键词	TRANSPORT ; OPENMC ; SYSTEM
WOS研究方向	Nuclear Science & Technology
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000590396000031
资助机构	fund of Light of West Chinatype B ; fund of The main equipment, key materials, technology research, development and application of the fourth generation lead based fast reactor
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/138408]
专题	中国科学院近代物理研究所
通讯作者	Gu, Long
作者单位	1.Fudan Univ, Inst Modern Phys, Shanghai 200433, Peoples R China 2.Lanzhou Univ, Sch Nucl Sci & Technol, Lanzhou 730000, Peoples R China 3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 4.Adv Energy Sci & Technol Guangdong Lab, Huizhou 516002, Peoples R China 5.Univ Chinese Acad Sci, Sch Nucl Sci & Technol, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Li, Jin-Yang,Gu, Long,Xu, Hu-Shan,et al. Neutronics analysis of the stellarator-type fusion-fission hybrid reactor based on the CAD optimization method[J]. ANNALS OF NUCLEAR ENERGY,2021,150:7.
APA	Li, Jin-Yang.,Gu, Long.,Xu, Hu-Shan.,Zhang, You-Peng.,Yao, Cun-Feng.,...&Wang, Da-Wei.(2021).Neutronics analysis of the stellarator-type fusion-fission hybrid reactor based on the CAD optimization method.ANNALS OF NUCLEAR ENERGY,150,7.
MLA	Li, Jin-Yang,et al."Neutronics analysis of the stellarator-type fusion-fission hybrid reactor based on the CAD optimization method".ANNALS OF NUCLEAR ENERGY 150(2021):7.