

浏览全部资源
扫码关注微信
1.中国科学院上海应用物理研究所 嘉定园区 上海 201800
2.中国科学院大学 北京 100049
3.中国科学院上海高等研究院 上海 201210
Received:07 December 2017,
Revised:22 January 2018,
Published:10 May 2018
移动端阅览
Hongkang MIAO, Yushuang CHEN, Liushuai LYU, et al. Flow-induced vibration analysis of heat transfer tube based on two-way fluid-structure interaction[J]. Nuclear techniques, 2018, 41(5): 050602
Hongkang MIAO, Yushuang CHEN, Liushuai LYU, et al. Flow-induced vibration analysis of heat transfer tube based on two-way fluid-structure interaction[J]. Nuclear techniques, 2018, 41(5): 050602 DOI: 10.11889/j.0253-3219.2018.hjs.41.050602.
为研究管壳式熔盐空气换热器U型管弯管段受空气冲击诱导振动响应特性,依托中国科学院战略性先导科技专项——钍基熔盐堆核能系统(Thorium Molten Salt Reactor,TMSR)综合仿真实验平台,采用单管双向流固耦合方法进行仿真。计算加速度值与实验值较为吻合,误差范围为-12%~15%,证明了单管双向流固耦合方法分析换热管流致振动问题的可行性。数值模拟还表明:流致振动具有在初始0.06 s时间内空气流动和传热管位移趋于稳定和外扩-回弹的周期性变化等特征,最终将在一微小区间内做“8”字往复运动。
Background
2
The molten-salt-air heat exchanger is an important part of thorium molten salt reactor (TMSR) integrated simulation platform based on strategic priority research program of Chinese Academy of Sciences
and the flow-induced vibration problem of heat transfer tube in this heat exchanger is critical. Furthermore
the analysis of fluid-structure interaction is currently few and unreliable.
Purpose
2
This study aims at the flow-induced vibration response characteristics of U-type heat pipe in shell and tube heat exchangers.
Methods
2
Numerical simulation was operated based on two-way fluid-structure interaction
and the calculated results are compared with experimental data to judge the feasibility of this method.
Results and Conclusion
2
The relationship between acceleration values are consistent
the error between experimental data and calculated results is in the range of about -12% to 15%
shows that flow-induced vibration analysis of single-tube based on two-way fluid-structure interaction method is feasible. Numerical simulation has also indicated that in the initial period of 0.06 s air flow and displacement of heat transfer tube tend to be stable
the U-type tube has periodic variation characteristics of expand-rebound. Finally
the reciprocating motion of tube tends to be a shape of number "8".
H B Liu , P Y Li , H N Xiao , . The fluid-solid coupling analysis of screw conveyor in drilling fluid centrifuge based on ANSYS . Petroleum , 2015 . 1 ( 3 ): 251 - 256 . DOI: 10.1016/j.petlm.2015.07.009 http://doi.org/10.1016/j.petlm.2015.07.009 .
E T Hofstede , S Kottapalli , A Shams . Numerical prediction of flow induced vibrations in nuclear reactor applications . Nuclear Engineering and Design , 2017 . 319 81 - 90 . DOI: 10.1016/j.nucengdes.2017.04.026 http://doi.org/10.1016/j.nucengdes.2017.04.026 .
S Mahmoud , M Atef . Flow-induced vibration of three unevenly spaced in-line cylinders in cross-flow . Journal of Fluid and Structures , 2018 . 76 367 - 383 . DOI: 10.1016/j.jfluidstructs.2017.10.007 http://doi.org/10.1016/j.jfluidstructs.2017.10.007 .
S Mahmoud , M Atef . Passive control of flow-excited acoustic resonance in rectangular cavities using upstream mounted blocks . Experiments in Fluids , 2015 . 56 ( 4 ): 1 - 12 . DOI: 10.1007/s00348-015-1908-8 http://doi.org/10.1007/s00348-015-1908-8 .
熊 盛 , 刘 明珠 , 荆 建平 . 换热器内部流体诱发振动稳态响应分析 . 噪声与振动控制 , 2015 . 35 ( 5 ): 16 - 20 . DOI: 10.3969/j.issn.1006-1335.2015.05.002 http://doi.org/10.3969/j.issn.1006-1335.2015.05.002 .
Sheng XIONG , Mingzhu LIU , Jianping JING . Numerical simulation of the steady vibration response induced by interior flow of heat exchangers . Noise and Vibration Control , 2015 . 35 ( 5 ): 16 - 20 . DOI: 10.3969/j.issn.1006-1335.2015.05.002 http://doi.org/10.3969/j.issn.1006-1335.2015.05.002 .
冯 志鹏 , 张 毅雄 , 臧 峰刚 . 直管束流固耦合振动的数值模拟 . 应用数学和力学 , 2013 . 34 ( 11 ): 1165 - 1172 . DOI: 10.3879/j.issn.1000-0887.2013.11.006 http://doi.org/10.3879/j.issn.1000-0887.2013.11.006 .
Zhipeng FENG , Yixiong ZHANG , Fenggang ZANG . Numerical simulation of fluid-structure interaction for tube bundles . Applied Mathematics and Mechanics , 2013 . 34 ( 11 ): 1165 - 1172 . DOI: 10.3879/j.issn.1000-0887.2013.11.006 http://doi.org/10.3879/j.issn.1000-0887.2013.11.006 .
冯 志鹏 , 兰 彬 , 臧 峰刚 , . 传热管在内外流体及间隙作用下的非线性振动特性 . 原子能科学技术 , 2017 . 51 ( 1 ): 133 - 138 . DOI: 10.7538/yzk.2017.51.01.0133 http://doi.org/10.7538/yzk.2017.51.01.0133 .
Zhipeng FENG , Bin LAN , Fenggang ZANG , . Nonlinear vibration characteristics of heat transfer tube subjected to internal and external flows and loose support . Atomic Energy Science and Technology , 2017 . 51 ( 1 ): 133 - 138 . DOI: 10.7538/yzk.2017.51.01.0133 http://doi.org/10.7538/yzk.2017.51.01.0133 .
Z P Feng , N B Jiang , F G Zang , . Nonlinear characteristics analysis of vortex-induced vibration for a three-dimensional flexible tube . Communications in Nonlinear Science and Numerical Simulation , 2016 . 34 ( 9 ): 1 - 11 . DOI: 10.1115/ICONE24-60053 http://doi.org/10.1115/ICONE24-60053 .
姜 乃斌 , 臧 峰刚 , 张 毅雄 . 横掠水平管束间气-液两相流流型对流致振动激励的影响 . 核动力工程 , 2011 . 32 ( 4 ): 42 - 45 . http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hdlgc201104010 .
Naibin JIANG , Fenggang ZANG , Yixiong ZHANG . Flow patterns of air-water two-phase cross a tube bundle and their effect on excitation of flow-induced vibration . Nuclear Power Engineering , 2011 . 32 ( 4 ): 42 - 45 . http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hdlgc201104010 .
季 家东 , 葛 培琪 , 毕 文波 . 换热器内多排弹性管束壳程流体诱导振动响应的数值分析 . 振动与冲击 , 2016 . 35 ( 20 ): 85 - 89 . DOI: 10.13465/j.cnki.jvs.2016.20.014 http://doi.org/10.13465/j.cnki.jvs.2016.20.014 .
Jiadong JI , Peiqi GE , Wenbo BI . Numerical analysis on shell-side flow induced vibration responses of multi-row elastic tube bundles in heat exchangers . Journal of Vibration and Shock , 2016 . 35 ( 20 ): 85 - 89 . DOI: 10.13465/j.cnki.jvs.2016.20.014 http://doi.org/10.13465/j.cnki.jvs.2016.20.014 .
王 安民 , 葛 培琪 , 段 德荣 . 管内流体诱导锥螺旋弹性管束振动分析 . 自动化仪表 , 2017 . 38 ( 5 ): 11 - 14 . DOI: 10.16086/j.cnki.issn1000-0380.201705003 http://doi.org/10.16086/j.cnki.issn1000-0380.201705003 .
Anmin WANG , Peiqi GE , Derong DUAN . Analysis of the in-pipe fluid induced vibration of conical spiral elastic tube bundle fluid induced . Process Automation Instrumentation , 2017 . 38 ( 5 ): 11 - 14 . DOI: 10.16086/j.cnki.issn1000-0380.201705003 http://doi.org/10.16086/j.cnki.issn1000-0380.201705003 .
D R Duan , P Q Ge , W B Bi , . Numerical investigation on the heat transfer enhancement mechanism of planar elastic tube bundle by flow-induced vibration . International Journal of Thermal Sciences , 2016 . 112 450 - 459 . DOI: 10.1016/j.ijthermalsci.2016.11.003 http://doi.org/10.1016/j.ijthermalsci.2016.11.003 .
宋 学官 , 蔡 林 , 张 华 . ANSYS流固耦合分析与工程实例 , : 北京 中国水利水电出版社 , 2012 . 3 - 4 .
Xueguan SONG , Lin CAI , Hua ZHANG . Fluid-solid coupling analysis and engineering examples based on ANSYS , : Beijing China Water & Power Press , 2012 . 3 - 4 .
0
Views
29
下载量
3
CSCD
Publicity Resources
Related Articles
Related Author
Related Institution
京公网安备11010802024621