Transport vibration analysis of mobile liquid Pb-Bi micro-reactors with non-uniform mass distribution

doi:10.1016/j.nucengdes.2023.112612

	Transport vibration analysis of mobile liquid Pb-Bi micro-reactors with non-uniform mass distribution
	Fan, Tiandi 5,6; Zhang, Yong 3,4; Yang, Guowei 5,6; Song, Yong 4,6; Jiang, Jieqiong 1,2,6; Zhou, Tao 4,6
刊名	NUCLEAR ENGINEERING AND DESIGN
	2023-12-01
卷号	414
关键词	Mobile micro-reactor Separated model Road transportation Vibration response Dynamics analysis
ISSN号	0029-5493
DOI	10.1016/j.nucengdes.2023.112612
通讯作者	Zhang, Yong(yong.zhang@fds.org.cn)
英文摘要	The mobile micro-reactors, as advanced nuclear systems, had the capability to provide energy to remote areas and islands. However, the non-uniform mass distribution characteristic of Liquid Lead-Bismuth Eutectic (LBE), which possessed a high density, substantial mass, and compact volume, mobile micro-reactors required special attention during transportation when mounted on trucks and passing through rough roads. This paper aimed to investigate the vibration responses of the mobile micro-reactor with non-uniform mass distribution during transportation. To achieve this, a separated model was developed using the Lagrange multi-body dynamic equations, the recorded responses data were evaluated using MATLAB, a numerical simulation software. Furthermore, a parametric study was conducted to examine the influence of the mass of LBE mass and the positions of the micro-reactor on the vibration responses during transportation. The results indicated that the mass of the micro-reactor was directly proportional to the vibration responses, and the responses could be different with the moveable situation of the reactor. This study demonstrated that the separated model could evaluate the transportation vibration responses of both the mobile micro-reactors and the truck more accurately, thereby facilitating the safe transportation of mobile micro-reactors with non-uniform mass distribution.
资助项目	National Key Research and Development Plan of China[2020YFB1902102] ; National Key Research and Development Plan of China[2020YFB1901901]
WOS关键词	DESIGN
WOS研究方向	Nuclear Science & Technology
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:001084148500001
资助机构	National Key Research and Development Plan of China
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/133351]
专题	中国科学院合肥物质科学研究院
通讯作者	Zhang, Yong
作者单位	1.Shandong Univ, Inst Nucl Sci & Technol, Jinan 250061, Peoples R China 2.Shandong Key Lab Neutron Sci & Technol, Qingdao 266199, Peoples R China 3.Natl Inst Neutron Energy Co Ltd, Qingdao 266041, Peoples R China 4.Int Acad Neutron Sci, Qingdao 266199, Peoples R China 5.Univ Sci & Technol China, Hefei 230026, Peoples R China 6.Chinese Acad Sci, Hefei Inst Phys Sci, Hefei 230031, Peoples R China
推荐引用方式 GB/T 7714	Fan, Tiandi,Zhang, Yong,Yang, Guowei,et al. Transport vibration analysis of mobile liquid Pb-Bi micro-reactors with non-uniform mass distribution[J]. NUCLEAR ENGINEERING AND DESIGN,2023,414.
APA	Fan, Tiandi,Zhang, Yong,Yang, Guowei,Song, Yong,Jiang, Jieqiong,&Zhou, Tao.(2023).Transport vibration analysis of mobile liquid Pb-Bi micro-reactors with non-uniform mass distribution.NUCLEAR ENGINEERING AND DESIGN,414.
MLA	Fan, Tiandi,et al."Transport vibration analysis of mobile liquid Pb-Bi micro-reactors with non-uniform mass distribution".NUCLEAR ENGINEERING AND DESIGN 414(2023).