模糊贴近度方法在超临界水堆换热关系式选择中应用

周涛; 李兵; 齐实; 马栋梁; 黄彦平

doi:10.11889/j.0253-3219.2017.hjs.40.120604

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模糊贴近度方法在超临界水堆换热关系式选择中应用

核能科学与工程 | 更新时间：2021-05-19

- 模糊贴近度方法在超临界水堆换热关系式选择中应用
- Application of fuzzy nearness method in the selection of heat transfer relationship of supercritical water reactor
- 核技术 2017年40卷第12期文章编号：120604
- 作者机构：
  
  1.华北电力大学核科学与工程学院北京 102206
  2.华北电力大学核热工安全与标准化研究所北京 102206
  3.华北电力大学非能动核能安全技术北京市重点实验室北京 102206
  4.中国核工业集团公司核反应堆热工水力技术重点实验室成都 610041
- 作者简介：
  
  [ "周涛, 男, 1965年出生, 2002年于西安交通大学获博士学位, 研究领域为核热工水力与安全", "ZHOU Tao, male, born in 1965, graduated from Xi'an Jiaotong University with a doctoral degree in 2002, focusing on nuclear engineering, thermal hydraulics and safety" ]
- 基金信息：
  
  中核核反应堆热工水力技术重点实验室项目(2013B40);国家海洋重大专项(2016YFC1402501)
- DOI：10.11889/j.0253-3219.2017.hjs.40.120604
  中图分类号： TL339
- 收稿日期：2017-02-24，
  
  修回日期：2017-05-25，
  
  纸质出版日期：2017-12-10
- 稿件说明：
移动端阅览
周涛, 李兵, 齐实, 等. 模糊贴近度方法在超临界水堆换热关系式选择中应用[J]. 核技术, 2017,40(12):120604

Tao ZHOU, Bing LI, Shi QI, et al. Application of fuzzy nearness method in the selection of heat transfer relationship of supercritical water reactor[J]. Nuclear techniques, 2017, 40(12): 120604
周涛, 李兵, 齐实, 等. 模糊贴近度方法在超临界水堆换热关系式选择中应用[J]. 核技术, 2017,40(12):120604 DOI： 10.11889/j.0253-3219.2017.hjs.40.120604.

Tao ZHOU, Bing LI, Shi QI, et al. Application of fuzzy nearness method in the selection of heat transfer relationship of supercritical water reactor[J]. Nuclear techniques, 2017, 40(12): 120604 DOI： 10.11889/j.0253-3219.2017.hjs.40.120604.

摘要

以超临界水堆换热关系式为基础，利用模糊数学中贴近度的概念，并引入变异系数法确定各影响因素的权重。比较了确定工况与各经验公式适用范围的贴近程度，获得了该工况下最为适用的经验关系式。结果表明，采用Hamming贴近度、Euclid贴近度及最大最小贴近度等三种方法的计算结果基本一致，模糊数学中贴近度的应用，为超临界水堆的流动换热问题提供了一种可以在已知关系式的基础上，做出针对特定工况的最优关联式选择方法，使计算结果更加精确。

Abstract

Background

Supercritical water-cooled reactor (SCWR) is the only water-cooled reactor among the fourth generation reactors. And its thermal hydraulic process is the key to the study of SCWR

which is directly related to the safety and economy of the reactor.

Purpose

The degree of closeness between the determined working condition and the applicable range of empirical formula is compared to get the most suitable empirical relation.

Methods

Based on the concept of closeness degree in fuzzy mathematics

the coefficient of variation method is used to determine the weight of each factor.

Results

The calculation results by Hamming closeness degree

Euclid closeness degree and maximum minimum closeness degree are basically the same.

Conclusion

For the problem of flow and heat transfer of supercritical water reactor

a kind of optimal correlation selection method is proposed based on the known correlation.

关键词

Keywords

references

程旭 , 刘晓晶 . 超临界水冷堆国内外研发现状与趋势 . 原子能科学技术 , 2008 . 42 ( 2 ): 167 - 172 . http://www.cnki.com.cn/Article/CJFDTOTAL-YZJS200802015.htm .

Xu CHENG , Xiaojing LIU . Development status and trend of supercritical water cooled reactor at home and abroad . Atomic Energy Science and Technology , 2008 . 42 ( 2 ): 167 - 172 . http://www.cnki.com.cn/Article/CJFDTOTAL-YZJS200802015.htm .

Y Oka , S Koshizuka , Y Ishiwatari . Super light water reactors and super fast reactors:supercritical-pressure light water cooled reactors , Springer , 2010 .

Bishop A A, Sandberg R O, Tong L S. Forced convection heat transfer to water at near-critical temperatures and supercritical pressures[R]. Report WCAP-2056, Part Ⅳ, Pittsburgh, USA:Westinghouse Electric Corp, 1964.

Watts M J, Chou C T. Mixed convection heat transfer to supercritical pressure water[C]. Proceedings of the 7th IHTC, Munchen, Germany, 1982:495-500. https://www.researchgate.net/publication/280016908_MIXED_CONVECTION_HEAT_TRANSFER_TO_SUPERCRITICAL_PRESSURE_WATER

K Yamagata , K Nishikawa , S Hasegawa , . Forced convective heat transfer to supercritical water flowing in tubes . International Journal of Heat and Mass Transfer , 1972 . 15 ( 12 ): 2575 - 2593 . DOI: 10.1016/0017-9310(72)90148-2 http://doi.org/10.1016/0017-9310(72)90148-2 .

M E Shitsman . Impairment of the heat transmission at supercritical pressures . High Temperature , 1963 . 1 237 - 244 . http://www.oalib.com/references/16827761 .

H S Swenson , J R Carver , C R Kakarala . Heat transfer to supercritical water in smooth-bore tubes . Journal of Heat Transfer , 1965 . 87 ( 4 ): 477 - 483 . DOI: 10.1115/1.3689139 http://doi.org/10.1115/1.3689139 .

陈玮玮 , 方贤德 , 商辉 , . 超临界压力下竖直管内水的传热关系式研究 . 工程热物理学报 , 2016 . 37 ( 1 ): 104 - 110 . http://www.cqvip.com/QK/90922X/201601/667648798.html .

Weiwei CHEN , Xiande FANG , Hui SHANG , . Study on heat transfer formula of vertical pipe water under supercritical pressure . Journal of Engineering Thermophysics , 2016 . 37 ( 1 ): 104 - 110 . http://www.cqvip.com/QK/90922X/201601/667648798.html .

李安贵 , 张志宏 , 孟艳 , . 模糊数学及其应用 , 2版 : 北京冶金工业出版社 , 2006 . 31 - 44 .

Angui LI , Zhihong ZHANG , Yan MENG , . Fuzzy mathematics and its application , 2nd ed : Beijing Metallurgical Industry Press , 2006 . 31 - 44 .

Q C Guan , S X Zhao , J F Liu , . Application of fuzzy nearness method in groundwater quality evaluation . Water Saving Irrigation , 2012 . 7 43 - 46 .

J G Wang , L Z Yang . Application of fuzzy mathematics to soil quality evaluation . Acta Pedologica Sinica , 2001 . 2 176 - 183 . http://en.cnki.com.cn/Article_en/CJFDTOTAL-TRXB200102004.htm .

G X Shi , Y X Jiang , X S Chen . Evaluation model of water environment quality assessment and its application based on coefficient of variability . Ground Water , 2002 . 34 ( 3 ): 147 - 148 .

邵良杉 , 赵琳琳 , 温廷新 , . 基于区间直觉模糊数的双向投影决策模型 . 计算机工程与应用 , 2017 . 53 ( 1 ): 83 - 86 . http://d.wanfangdata.com.cn/Periodical_kzyjc201606030.aspx .

Liangshan SHAO , Linlin ZHAO , Tingxin WEN , . Bi directional projection decision model based on interval valued intuitionistic fuzzy numbers . Computer Engineering and Applications , 2017 . 53 ( 1 ): 83 - 86 . http://d.wanfangdata.com.cn/Periodical_kzyjc201606030.aspx .

胡雨 , 周涛 . 贴近度在超临界水堆实验关联式选择中的应用 . 核动力工程 , 2009 . 30 ( 6 ): 46 - 48 . http://www.cnki.com.cn/Article/CJFDTotal-HDLG201601010.htm .

Yu HU , Tao ZHOU . Application of proximity degree in the choice of correlation experiment in supercritical water reactor . Nuclear Power Engineering , 2009 . 30 ( 6 ): 46 - 48 . http://www.cnki.com.cn/Article/CJFDTotal-HDLG201601010.htm .

H D Wang , T Zhou , F Luo . Supercritical heat transfer correlation select study based on fuzzy nearness principle . Advanced Materials Research , 2011 . 347-353 2692 - 2696 . DOI: 10.4028/www.scientific.net/AMR.347-353 http://doi.org/10.4028/www.scientific.net/AMR.347-353 .

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