Flow-induced vibration of tube bundles considering the effect of periodic fluid force in a rotated triangular tube array

doi:10.1016/j.anucene.2021.108488

IMR OpenIR

	Flow-induced vibration of tube bundles considering the effect of periodic fluid force in a rotated triangular tube array
	Lai, Jiang 1; Tan, Tiancai 1; Yang, Shihao 1; Lu, Lingling 2; Sun, Lei 1; Ming, Hongliang 3
通讯作者	Lai, Jiang(laijiang1983@163.com)
	2021-10-01
发表期刊	ANNALS OF NUCLEAR ENERGY
ISSN	0306-4549
卷号	161 页码:13
摘要	This paper investigated the flow-induced vibration of the tube bundles considering the effect of periodic fluid force in a rotated triangular tube array. We first performed an experiment to obtain the vibration responses of a rotated triangular tube array with the pitch-to-diameter ratio P/D = 1.48. To further investigate the vibration characteristics of the tube bundles, a mathematical model of the tube bundles considering the effect of the periodic fluid force and the clearance restriction was developed. Based on the Computational Fluid Dynamics calculation, the fluid force coefficients and the Strouhal numbers of the periodic fluid force in the tube bundles were determined. Considering the effect of the periodic fluid force, the vibration responses of the tube bundles were calculated. The vibration characteristics of the tube bundles induced by the periodic fluid force were discussed. The results demonstrated that some complex vibrations such as the beat vibrations and resonance may be induced by the periodic fluid force in the rotated triangular tube array, and the frequency of the periodic fluid force has a significant influence on the vibration characteristics of the tube bundles before the fluidelastic instability. (C) 2021 Elsevier Ltd. All rights reserved.
关键词	Flow-induced vibration Tube bundles Periodic fluid force Vibration response
资助者	National Natural Science Foundation of China
DOI	10.1016/j.anucene.2021.108488
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[12072336]
WOS研究方向	Nuclear Science & Technology
WOS类目	Nuclear Science & Technology
WOS记录号	WOS:000668373300042
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：8[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/160022
专题	中国科学院金属研究所
通讯作者	Lai, Jiang
作者单位	1.Nucl Power Inst China, Chengdu 610213, Peoples R China 2.Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Lai, Jiang,Tan, Tiancai,Yang, Shihao,et al. Flow-induced vibration of tube bundles considering the effect of periodic fluid force in a rotated triangular tube array[J]. ANNALS OF NUCLEAR ENERGY,2021,161:13.
APA	Lai, Jiang,Tan, Tiancai,Yang, Shihao,Lu, Lingling,Sun, Lei,&Ming, Hongliang.(2021).Flow-induced vibration of tube bundles considering the effect of periodic fluid force in a rotated triangular tube array.ANNALS OF NUCLEAR ENERGY,161,13.
MLA	Lai, Jiang,et al."Flow-induced vibration of tube bundles considering the effect of periodic fluid force in a rotated triangular tube array".ANNALS OF NUCLEAR ENERGY 161(2021):13.