Recurrence analysis of phase distribution changes during boiling flow in parallel minichannels

被引：2
|
作者：
Rafalko, Gabriela [1 ]
Grzybowski, Hubert [1 ]
Dzienis, Pawel [1 ]
Zaborowska, Iwona [1 ]
Mosdorf, Romuald [1 ]
Litak, Grzegorz [2 ]
机构：
[1] Bialystok Tech Univ, Fac Mech Engn, Wiejska 45 C, PL-15351 Bialystok, Poland
[2] Lublin Univ Technol, Dept Appl Mech, Nadbystrzycka 36, PL-20618 Lublin, Poland
来源：
EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS | 2023年 / 232卷 / 01期
关键词：
MALDISTRIBUTION; CHANNELS;
D O I：
10.1140/epjs/s11734-022-00741-0
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In the paper, flow boiling in three parallel minichannels with a common inlet and outlet area was examined. The synchronization between flow distributions in minichannels was analyzed in local area (image analysis) and as the process of the synchronization between inlet and outlet pressure fluctuations. These processes were studied using cross recurrence plot. The analysis of pixel brightness changes inside minichannels has been applied to identify the similarity of flow patterns changes inside minichannels. The results have revealed that the processes of synchronization have a negative impact on water inlet and outlet temperature and inlet and outlet pressure oscillations. During synchronization high amplitude of oscillations of temperature and pressure occur. The mentioned behaviors are caused mainly by reverse flow. In the paper it has been shown that recurrence analysis of inlet and outlet pressure oscillations can be used for assessment of boiling synchronization in minichannels.
引用
收藏
页码：201 / 207
页数：7
相关论文
共 50 条
  • [21] Dryout characteristics during flow boiling of R134a in vertical circular minichannels
    Ali, Rashid
    Palm, Bjorn
    INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2011, 54 (11-12) : 2434 - 2445
  • [22] On void fraction distribution during two-phase boiling flow instability
    Yeoh, GH
    Tu, JY
    Li, Y
    INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2004, 47 (02) : 413 - 417
  • [23] Experimental study of flow boiling of FC-72 in parallel minichannels under sub-atmospheric pressure
    Hu, Xiao
    Lin, Guiping
    Cai, Yan
    Wen, Dongsheng
    APPLIED THERMAL ENGINEERING, 2011, 31 (17-18) : 3839 - 3853
  • [24] Horizontal flow boiling of carbon dioxide inside a conventional tube and parallel minichannels of a square cross-section
    Menezes, Adonis
    de Araujo, Arthur Kleyton Azevedo
    Passos, Julio Cesar
    INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 2025, 208
  • [25] An experimental study on the effect of gravitational orientation on flow boiling of water in 1054 x 197 μmn parallel minichannels
    Kandlikar, SG
    Balasubramanian, P
    JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 2005, 127 (08): : 820 - 829
  • [26] Two-phase flow oscillation and distribution in parallel channels during R1233zd(E) subcooled flow boiling: A numerical study
    Huang, Yuqi
    Chen, Ke
    Tang, Xiaoyu
    Fang, Yidong
    INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2024, 218
  • [27] Characteristics of enhanced flow boiling heat transfer in minichannels of radiator under the effect of phase separation structure
    Luo X.
    Zhang J.
    Yang S.
    Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2023, 39 (09): : 64 - 75
  • [28] Comments on "Experimental study of flow boiling of FC-72 in parallel minichannels under sub-atmospheric pressure"
    Awad, M. M.
    APPLIED THERMAL ENGINEERING, 2013, 56 (1-2) : 110 - 111
  • [29] Pressure drop during flow boiling inside parallel microchannels
    Dario, Evandro R.
    Passos, Julio C.
    Sanchez Simon, Maria L.
    Tadrist, Lounes
    INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID, 2016, 72 : 111 - 123
  • [30] Characterization of Oscillations during Flow Boiling of Water in Parallel Microchannels
    A. Sitar
    A. Lebar
    M. Crivellari
    A. Bagolini
    I. Golobič
    Journal of Engineering Thermophysics, 2020, 29 : 338 - 347
12345