留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码
Volume 9 Issue 1
Feb.  2002
数据统计

分享

计量
  • 文章访问数:  237
  • HTML全文浏览量:  86
  • PDF下载量:  14
  • 被引次数: 0
Jing Yang, Denpong Soodphakdee,  and Masud Behnia, Correlations Based on CFD and Their Applications in Optimization for Staggered and Parallel Plate Fin Heatsinks, J. Univ. Sci. Technol. Beijing, 9(2002), No. 1, pp. 25-30.
Cite this article as:
Jing Yang, Denpong Soodphakdee,  and Masud Behnia, Correlations Based on CFD and Their Applications in Optimization for Staggered and Parallel Plate Fin Heatsinks, J. Univ. Sci. Technol. Beijing, 9(2002), No. 1, pp. 25-30.
引用本文 PDF XML SpringerLink
Metallurgy

Correlations Based on CFD and Their Applications in Optimization for Staggered and Parallel Plate Fin Heatsinks

  • 通讯作者:

    Jing Yang    E-mail: yang-jing189@sohu.com

  • Both parallel and staggered plate fin arrays have shown promise for use in high performance heat sinks regard of its individual manufacturing costs. The geometrical and operational parameters are very important to their cooling performance as heat sinks in practical applications. Fluent 5.0 commercial CFD (computational fluid dynamic) code is used to simulate the flow and heat transfer of those heat sinks of different realistic parameters. Based on those simulations, two correlations, concerning Nusselt number and friction factor as the functions of geometrical and operational parameters, FB (fin-base area ratio), PR' (ratio of spanwise pitch tolengthwise pitch) and Re, were developed. From the both, the performance comparisons for optimizing geometrical and operational parameters of a fixed dimension heat sink are shown at constant pumping power and constant thermal resistance. Several optimized parameters were obtained can out perform the staggered ones.
  • Metallurgy

    Correlations Based on CFD and Their Applications in Optimization for Staggered and Parallel Plate Fin Heatsinks

    + Author Affiliations
    • Both parallel and staggered plate fin arrays have shown promise for use in high performance heat sinks regard of its individual manufacturing costs. The geometrical and operational parameters are very important to their cooling performance as heat sinks in practical applications. Fluent 5.0 commercial CFD (computational fluid dynamic) code is used to simulate the flow and heat transfer of those heat sinks of different realistic parameters. Based on those simulations, two correlations, concerning Nusselt number and friction factor as the functions of geometrical and operational parameters, FB (fin-base area ratio), PR' (ratio of spanwise pitch tolengthwise pitch) and Re, were developed. From the both, the performance comparisons for optimizing geometrical and operational parameters of a fixed dimension heat sink are shown at constant pumping power and constant thermal resistance. Several optimized parameters were obtained can out perform the staggered ones.
    • loading

    Catalog


    • /

      返回文章
      返回