Study on the onset of nucleate boiling in narrow annular channel by genetic neural network

被引：10
|
作者：
Wei, Huiming [1 ]
Su, G. H. [1 ]
Tian, W. X. [1 ]
Qiu, S. Z. [1 ]
Yang, X. B. [1 ]
机构：
[1] Xi An Jiao Tong Univ, Dept Nucl Sci & Technol, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R China
来源：
INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER | 2010年 / 37卷 / 06期
基金：
中国国家自然科学基金;
关键词：
Onset nucleate boiling; Genetic algorithm; Genetic neural network; Prediction; PREDICTION;
D O I：
10.1016/j.icheatmasstransfer.2009.11.017
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
A study on ONB is performed by GNN in vertical narrow annuli with bilateral heating. Based on GA and ANN, a GNN model predicting non has been developed. The q(ONB) prediction is investigated by GNN with distilled water flowing upward through narrow annuli with 0.95 mm, 1.5 mm and 2.0 mm gaps, respectively. The GNN prediction results have a good agreement with experimental data. A parametric study has been conducted to investigate the effects of system pressure, mass flux, wall superheat and geometrical structure on q(ONB) by applying GNN. Simulation and analysis results show that GNN can effectually predict q(ONB). (C) 2010 Elsevier Ltd. All rights reserved.
引用
收藏
页码：596 / 599
页数：4
相关论文
共 50 条
  • [31] Saturated hydrogen nucleate flow boiling heat transfer coefficients study based on artificial neural network
    Kuang, Yiwu
    Han, Fei
    Sun, Lijie
    Zhuan, Rui
    Wang, Wen
    INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2021, 175
  • [32] Prediction of flow boiling heat transfer coefficient in horizontal channel by genetic neural network
    Zhang, Jing
    Cong, Teng-Long
    Su, Guang-Hui
    Qiu, Sui-Zheng
    Yuanzineng Kexue Jishu/Atomic Energy Science and Technology, 2015, 49 (01): : 70 - 76
  • [33] EXPERIMENTAL-STUDY OF INCIPIENT NUCLEATE BOILING IN NARROW VERTICAL RECTANGULAR CHANNEL SIMULATING SUBCHANNEL OF UPGRADED JRR-3
    SUDO, Y
    MIYATA, K
    IKAWA, H
    KAMINAGA, M
    JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 1986, 23 (01) : 73 - 82
  • [34] Statistical method for determining the onset of nucleate boiling under forced and natural convections in a rectangular channel
    Park, Ji-Hwan
    Park, Ilchung
    Jo, Daeseong
    ANNALS OF NUCLEAR ENERGY, 2021, 150
  • [35] CALCULATION STUDY ON ONSET OF NUCLEATE BOILING OF NATURAL CIRCULATION BASED ON DENSITY GRADIENT
    Cheng, Sheng
    Zhou, Tao
    Zhang, Lei
    Huang, Yanping
    PROCEEDINGS OF THE 20TH INTERNATIONAL CONFERENCE ON NUCLEAR ENGINEERING AND THE ASME 2012 POWER CONFERENCE - 2012, VOL 3, 2012, : 253 - 258
  • [36] The onset of refrigerant R-123 flow boiling in a narrow vertical channel
    Piasecka, Magdalena
    Poniewski, Mieczyslaw E.
    2003, Szewalski Institute of Fluid-Flow Machinery (24)
  • [37] STUDY ON THE PREDICTING MODEL OF ONSET OF NUCLEATE BOILING IN NATURAL CIRCULATION BASED ON UNASCERTAINED MATHEMATICS
    Zhang Ming
    Zhou Tao
    Liu Ping
    Ran Ke
    Sheng Cheng
    Fu Tao
    Xiao Zejun
    PROCEEDINGS OF THE 18TH INTERNATIONAL CONFERENCE ON NUCLEAR ENGINEERING 2010, VOL 4 PTS A AND B, 2011, : 465 - +
  • [38] Experimental study of the effect of the micro-cavity diameter on the onset of nucleate pool boiling
    Liu, Junda
    Li, Qing
    Liu, Liu
    Liu, Bin
    Zhou, Ping
    INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2025, 239
  • [39] Experimental study on visualized flow boiling in a narrow rectangular channel
    Han, Jinyu
    Liu, Yang
    Chu, Wenjun
    Zhao, Chenru
    Bo, Hanliang
    INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2022, 138
  • [40] Experimental study of boiling incipience in vertical narrow rectangular channel
    Wang, Chang
    Wang, Hao
    Wang, Shaowu
    Gao, Puzhen
    ANNALS OF NUCLEAR ENERGY, 2014, 66 : 152 - 160
12345