Neutronics design optimization of a small modular fast reactor based on response surface methodology

doi:10.1016/j.nucengdes.2022.111860

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	Neutronics design optimization of a small modular fast reactor based on response surface methodology
	Gao, Yucui 2,3; Cao, Liangzhi 1,2; Ye, Wenlian 4; Yan, Xuesong 3; Chen, Liangwen 3; Zhang, Yaling 3; Yang, Lei 3; Wang, Sheng 2
刊名	Nuclear Engineering and Design
	2022-08-15
卷号	395
关键词	Fast reactors Structural design Surface properties Burnup reactivity swing Core design Design optimization Modulars Multi-objectives optimization Neutronic design Response-surface methodology Small burnup reactivity swing Small modular fast reactor UN fuel
ISSN号	0029-5493
DOI	10.1016/j.nucengdes.2022.111860
英文摘要	RSM (response surface methodology) and multi-objective optimization are employed to optimize the preliminary design of a Small Modular Fast Reactor. The basic idea of RSM is to use mathematical models to represent and describe the complicated relationship between inputs and outputs for multi-variable and multi-objective problems. In this study, by means of RSM, a preliminary core design that meets the requirements of both small excess reactivity and small burnup reactivity swing is proposed without empirical preliminary calculation and time-consuming search. The core design is then fine-tuned according to the common engineering requirements. Finally, a 50MWt core design with a burnup reactivity swing © 2022 Elsevier B.V.
WOS研究方向	Nuclear Science & Technology
语种	英语
出版者	Elsevier Ltd
WOS记录号	WOS:000823028000005
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/159406]
专题	兰州理工大学
作者单位	1.College of Mechanical and Power Engineering, China Three Gorges University, Yi Chang; 443002, China; 2.School of Nuclear Science and Technology, Xi'an Jiaotong University, Shaanxi, Xi'an; 710049, China; 3.Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou; 730000, China; 4.College of Energy and Power engineering, Lanzhou University of Technology, Gansu, Lanzhou; 730000, China
推荐引用方式 GB/T 7714	Gao, Yucui,Cao, Liangzhi,Ye, Wenlian,et al. Neutronics design optimization of a small modular fast reactor based on response surface methodology[J]. Nuclear Engineering and Design,2022,395.
APA	Gao, Yucui.,Cao, Liangzhi.,Ye, Wenlian.,Yan, Xuesong.,Chen, Liangwen.,...&Wang, Sheng.(2022).Neutronics design optimization of a small modular fast reactor based on response surface methodology.Nuclear Engineering and Design,395.
MLA	Gao, Yucui,et al."Neutronics design optimization of a small modular fast reactor based on response surface methodology".Nuclear Engineering and Design 395(2022).