Simulation of vortex induced vibration of cylinder structure under airfoil interference

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Journal of Vibration and Shock ›› 2023, Vol. 42 ›› Issue (10) : 221-229.

CHEN Dongyang1,2,3,YANG Jiadong4,ZHANG Xiaoling4,XU Rui5,LI Chunhe5,LIN Weiming3

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Abstract

The accurate prediction of vortex induced vibration (VIV) characteristics of cylindrical structures under airfoil wake interference is the key to the vibration control of airfoil cylinder coupled structures. In order to study the influence of airfoil position parameters on the vortex induced vibration characteristics of cylinder structure, the fluid structure coupling dynamics simulation model of airfoil two degree of freedom cylinder coupling structure is established based on computational fluid dynamics (CFD), structural dynamics and nested grid technology. The accuracy of the numerical model established in this paper is verified by comparing with the experimental data in foreign literature. The calculation results show that the transverse amplitude and frequency ratio of airfoil wake interference is slightly smaller than that of single cylinder at small reduced velocity, and will be larger than that of single cylinder at large reduced velocity. The distance between different airfoils and the cylinder will change the transverse amplitude and frequency ratio of the cylinder, and the maximum transverse amplitude is obtained when the distance is 3D. Airfoils with different angles of attack also have different effects on the cylinder. The transverse amplitude and frequency ratio of the cylinder reach the minimum when the angle of attack is 100 °.

Key words

wake interference / column structure / vortex induced vibration / reduced velocity / frequency

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CHEN Dongyang1,2,3,YANG Jiadong4,ZHANG Xiaoling4,XU Rui5,LI Chunhe5,LIN Weiming3. Simulation of vortex induced vibration of cylinder structure under airfoil interference[J]. Journal of Vibration and Shock, 2023, 42(10): 221-229

References

[1] 纪志国.我国风电产业现状与发展趋势探究[J].中国设备工程,2020(18):217-218.
JI Zhiguo. Research on the Current Situation and Development Trend of China's Wind Power Industry[J]. China plant engineering, 2020(18): 217-218.
[2] 陈朝富. MW级风力机塔筒强度分析[D].上海交通大学,2017.
CHEN Zhaofu. Strength analysis of MW wind turbine tower[D]. Shanghai JiaoTong University, 2017.
[3] 李明,王奎民,许维军.海上风力发电塔架结构风载涡激振动及疲劳分析[J].中国水运(下半月),2018,18(12):99-101.
LI Ming, WANG Kuimin, XU Weijun. Wind vortex induced vibration and fatigue analysis of offshore wind power tower structure[J]. China water transport, 2018, 18(12): 99-101.
[4] 李杨,兰涌森,李强,雷振博,刘纲.风力机塔架结构振动控制研究及方法综述[J].船舶工程, 2020,42(S2):248-253.
LI Yang, LAN Yongsen, LI Qiang, LEI Zhenbo, LIU Gang. Research and Method Summary on Vibration Control of Wind Turbine Tower Structure[J]. Ship Engineering, 2020, 42(S2): 248-253.
[5] Wang E, Xiao Q, Zhu Q, et al. The effect of spacing on the vortex-induced vibrations of two tandem flexible cylinders[J]. Physics of Fluids, 2017, 29(7): 077103.
[6] Chen D Y, Abbas L K, Rui X T, et al. Dynamic modeling of sail mounted hydroplanes system- Part II: Hydroelastic behavior and the impact of structural parameters and free-play on flutter[J]. Ocean Engineering, 2017(131): 322-337
[7] Kamble C, Chen H C. 3D VIV fatigue analysis using CFD simulation for long marine risers[C]. The 26th International Ocean and Polar Engineering Conference, 2016
[8] 刘勇, 陈炉云. 涡激振动对管道液固两相流流场的影响[J]. 上海交通大学学报, 2017, 51(4):485-489
LIU Yong, CHEN Luyun. Influence of Vortex Induced Vibration on the Liquid-Solid Two-Phase Flow in Pipeline[J]. Journal Of Shanghai Jiao Tong University, 2017, 51(4): 485-489
[9] 赵宗文. 立管模型涡激振动的数值模拟研究[D]:[硕士]. 浙江：浙江海洋大学, 2016
ZHAO Zongwen. Numerical Simulation of Vortex-induced Vibration of Riser Model [D]. Zhejiang Ocean University, 2016
[10] 曹兴,刘宇飞,于恒,孔祥鑫,李庆领.圆柱单自由度和双自由度涡激振动特性研究[J].动力学与控制学报,2020,18(06):49-56.
CAO Xing, LIU Yufei, YU Heng, KONG Xiangxin, LI Qingling. Single Degree And Two Degrees Of Freedom Vortex-Induced Vibration Of Circular Cylinder [J]. Journal Of Dynamics And Control, 2020,18(06): 49-56.
[11] 谷家扬,杨琛,朱新耀,吴介.质量比对圆柱涡激特性的影响研究[J].振动与冲击,2016,35(04):134-140.DOI:10.13465/j.cnki.jvs.2016.04.022.
GU Jiayang, YANG Chen, ZHU Xinyao, WU Jie. Influences of mass ratio on vortex induced vibration characteristics of a circular cylinder[J]. Journal Of Vibration And Shock, 2016, 35(04): 134-140.DOI:10.13465/j.cnki.jvs.2016.04.022.
[12] 陈正寿,赵宗文,张国辉,郑武,颜盛汉.质量比对刚性圆柱体涡激振动影响的研究[J].振动与冲击,2017,36(11):248-254.DOI:10.13465/j.cnki.jvs.2017.11.038.
CHEN Zhengshou, ZHAO Zongwen, ZHANG Guohui, ZHENG Wu, YAN Shenghan. Effects of mass ratio on vortex-induced vibration of a rigid cylinder[J]. Journal Of Vibration And Shock, 2017, 36(11): 248-254.DOI:10.13465/j.cnki.jvs.2017.11.038.
[13] 陈云. 串列双圆柱体涡激振动捕能特性研究[D].江苏科技大学,2020.DOI:10.27171/d.cnki.ghdcc.2020.000849.
CHEN Yun. Research on Energy-capturing Characteristics of Vortex Induced Vibration of Tandem Double Cylinders[D]. Jiangsu University of Science and Technology, 2020. DOI: 10.27171/d.cnki.ghdcc. 2020.000849.
[14] 张居正,姜新佩,柏茜.变攻角双圆柱涡激振动响应研究[J].水利水电技术(中英文),2021,52(09):67-77.DOI:10.13928/j.cnki.wrahe.2021.09.007.
ZHANG Juzheng, JIANG Xinpei, BAI Xi. Study on vortex induced vibration of double cylinders with variable angle of attack [J]. Water Resources and Hydropower Engineering, 2021, 52(09): 67-77.DOI:10.13928/j.cnki.wrahe.2021.09.007.
[15] 杜晓庆,唐晨馨,赵燕,吴葛菲,杨骁.两类串列圆柱涡激振动的质量比效应[J].振动与冲击,2022,41(06):160-168.DOI:10.13465/j.cnki.jvs.2022.06.021.
DU Xiaoqing, TANG Chenxin, ZHAO Yan, WU Gefei, YANG Xiao. Effects of mass ratio on the vortex-induced vibration of two types of tandem circular cylinders [J]. Journal Of Vibration And Shock, 2022, 41(06): 160-168.DOI:10.13465/j.cnki.jvs.2022.06.021.
[16] 涂佳黄,黄林茜,何永康,吕海宇,梁经群.低雷诺数下串列布置双圆柱涡激振动特性研究[J].力学学报,2022,54(01):68-82.
TU Jiahuang, HUANG Linxi, HE Yongkang, LV Haiyu, LIANG Jingqun. Study On The Vortex-induced Vibration Characteristics Of Two Tandem Cylinders At Low Reynolds Number[J]. Chinese Journal of Theoretical and Applied Mechanics, 2022, 54(01):68-82.
[17]A.KHALAK,WILLIAMSON,FLUID FORCES AND DYNAMICS OF A HYDROELASTIC STRUCTURE WITH VERY LOW MASS AND DAMPING[J].Journal of Fluids and Structures,1997,11,973-982
[18]陈东阳,肖清,顾超杰,王国平,芮筱亭.柱体结构涡激振动数值计算[J].振动与冲击,2020,39(19):7-12+47.
CHEN Dongyang, XIAO Qing, GU Chaojie, WANG Guoping, RUI Xiaoting. Numerical calculation of vortex-induced vibration of a cylinder structure[J]. JOURNAL OF VIBRATION AND SHOCK, 2020, 39(19): 7-12+47.