An impingement cooling on a flat surface by using circular jet with longitudinal swirling strips

被引：118
|
作者：
Wen, MY [1 ]
Jang, KJ [1 ]
机构：
[1] Cheng Shiu Inst Technol, Dept Mech Engn, Kaohsiung 833, Taiwan
来源：
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER | 2003年 / 46卷 / 24期
关键词：
D O I：
10.1016/S0017-9310(03)00302-8
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
This work presents and discusses the results of an experimental investigation of the heat transfer between the constant-heat-flux test plate and the impinging jets. The round jets with/without swirling inserts are used. Smoke flow visualization is also used to investigate the behavior of the complicated flow phenomena under the swirling-flow jet for this impingement cooling. The effects of flow Reynolds numbers (500less than or equal toReless than or equal to27 000), the geometry of the nozzle (BR, LSS and CSS), and jet-to-test plate placement (3less than or equal toH/dless than or equal to16) are examined. (C) 2003 Elsevier Ltd. All rights reserved.
引用
收藏
页码：4657 / 4667
页数：11
相关论文
共 50 条
  • [1] Surface properties for rarefied circular jet impingement on a flat plate
    Khasawneh, Khaleel
    Liu, Hongli
    Cai, Chunpei
    PHYSICS OF FLUIDS, 2011, 23 (02)
  • [2] Analysis of transport phenomena on cooling a flat surface using swirl jet impingement with crossflow
    Rizk, M. G.
    Kaoud, O. G.
    Hussin, A. M. T. A. Eldein
    Aboelsoud, W.
    INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 2023, 194
  • [3] Experimental research on compulsive cooling of swirling jet impingement
    Fu, Yifeng
    Zhou, Jiemin
    Yang, Ying
    2006 CONFERENCE ON HIGH DENSITY MICROSYSTEM DESIGN AND PACKAGING AND COMPONENT FAILURE ANALYSIS (HDP '06), PROCEEDINGS, 2006, : 188 - +
  • [4] Enhanced impingement cooling of a circular jet using a piezoelectric fan
    Zhou, Wenwu
    Yuan, Lin
    Wen, Xin
    Liu, Yingzheng
    Peng, Di
    APPLIED THERMAL ENGINEERING, 2019, 160
  • [5] Experimental Analysis of Heat Transfer and Multi Objective Optimization of Swirling Jet Impingement on a Flat Surface
    Illyasi, S. Mohamed
    Bapu, B. R. Ramesh
    Rao, V. Venkata Subba
    JOURNAL OF APPLIED FLUID MECHANICS, 2019, 12 (03) : 803 - 817
  • [6] Study on compulsive cooling of straight impinging jet array and swirling jet impingement
    Zhou Jie-min
    Fu Yi-feng
    Tu Juan
    Yang Ying
    Chen Xiao-ling
    2006 INTERNATIONAL CONFERENCE ON ELECTRONIC MATERIALS AND PACKAGING, VOLS 1-3, 2006, : 1027 - 1032
  • [7] Heat Transfer From a Heated Flat Surface due to Swirling Coaxial Turbulent Jet Impingement
    Afroz, Farhana
    Sharif, Muhammad A. R.
    JOURNAL OF THERMAL SCIENCE AND ENGINEERING APPLICATIONS, 2021, 13 (02)
  • [8] Impingement cooling of a confined circular air jet
    Dept of Mechanical Eng, National Chung-Hsing Univ, 250 KuoKuang Road, Taichung, Taiwan
    Int J Heat Mass Transfer, 6 (1355-1364):
  • [9] Impingement cooling of a confined circular air jet
    San, JY
    Huang, CH
    Shu, MH
    INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 1997, 40 (06) : 1355 - 1364
  • [10] COMPUTATIONS OF JET IMPINGEMENT ON A FLAT SURFACE
    RUBEL, A
    AIAA JOURNAL, 1980, 18 (02) : 168 - 175
12345