A study on interstitial heat transfer in consolidated and unconsolidated porous media

被引：53
|
作者：
Nakayama, Akira [1 ,2 ]
Ando, Kenji [3 ]
Yang, Chen [1 ]
Sano, Yoshihiko [1 ]
Kuwahara, Fujio [1 ]
Liu, Jianjun [2 ]
机构：
[1] Shizuoka Univ, Dept Mech Engn, Hamamatsu, Shizuoka 4328561, Japan
[2] Wuhan Polytech Univ, Dept Civil Engn, Wuhan 430023, Hubei, Peoples R China
[3] Nitto Kogyo Corp, Div Res, Nagakute, Aichi 4801189, Japan
来源：
HEAT AND MASS TRANSFER | 2009年 / 45卷 / 11期
关键词：
FLUID; FOAM;
D O I：
10.1007/s00231-009-0513-x
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The Nusselt number expressions are presented for the interstitial heat transfer coefficients for both consolidated and unconsolidated porous media. A boundary layer consideration is made for unconsolidated porous media to derive a general Nusselt number correlation, which shows its square root dependence of the Reynolds number, and matches fairly well with existing experimental data and correlations. As for low density consolidated porous media, rigorous mathematical arguments based oil the volume averaging theory are provided, so as to explain the reason why the Reynolds number exponent of the Nusselt number expression for the case of low density consolidated porous media is much greater than that of unconsolidated porous media. The resulting expressions are compared against available experimental data and empirical correlations, and found to be in good accord with them.
引用
收藏
页码：1365 / 1372
页数：8
相关论文
共 50 条
  • [1] A study on interstitial heat transfer in consolidated and unconsolidated porous media
    Akira Nakayama
    Kenji Ando
    Chen Yang
    Yoshihiko Sano
    Fujio Kuwahara
    Jianjun Liu
    Heat and Mass Transfer, 2009, 45 : 1365 - 1372
  • [2] Theoretical Consideration of the Difference in Interstitial Heat Transfer between Consolidated and Unconsolidated Porous Media
    Ando, Kenji
    Imai, Yusuke
    Hirai, Hidekazu
    Nakayama, Akira
    KAGAKU KOGAKU RONBUNSHU, 2013, 39 (02) : 73 - 77
  • [3] Heat Transfer Characteristics in Consolidated Porous Media
    Ando, K.
    Nakayama, A.
    Imai, Y.
    Hirai, H.
    POROUS MEDIA AND ITS APPLICATIONS IN SCIENCE, ENGINEERING AND INDUSTRY, 2010, 1254 : 27 - +
  • [4] FLOW THROUGH POROUS MEDIA: COMPARISON OF CONSOLIDATED AND UNCONSOLIDATED MATERIALS.
    Meyer, Brad A.
    Smith, Darrell W.
    Industrial & Engineering Chemistry, Fundamentals, 1985, 24 (03): : 360 - 368
  • [5] FLOW THROUGH POROUS-MEDIA - COMPARISON OF CONSOLIDATED AND UNCONSOLIDATED MATERIALS
    MEYER, BA
    SMITH, DW
    INDUSTRIAL & ENGINEERING CHEMISTRY FUNDAMENTALS, 1985, 24 (03): : 360 - 368
  • [6] A comparison study of heat dissipation module between the consolidated and unconsolidated porous structures for thermoelectric cooler
    Wang, Chunyang
    Mobedi, Moghtada
    Yang, Xiao
    Shen, Yanan
    Zhao, Haibo
    Chen, Haisheng
    Zhang, Ting
    Zheng, Xinghua
    APPLIED THERMAL ENGINEERING, 2024, 247
  • [7] A spectral method for solving heat and moisture transfer through consolidated porous media
    Gasparin, Suelen
    Dutykh, Denys
    Mendes, Nathan
    INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2019, 117 (11) : 1143 - 1170
  • [8] Study on heat transfer in two-layer porous media with heat generation in porous media
    Huabkhuntod, Theera
    Sinjapo, Suradech
    Luampon, Ratinun
    Krittacom, Bundit
    ENERGY REPORTS, 2022, 8 : 1565 - 1576
  • [9] Heat transfer in porous media
    Amanifard, N.
    Borji, M.
    Haghi, A. K.
    BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING, 2007, 24 (02) : 223 - 232
  • [10] Study on heat transfer of porous media for isothermal chamber
    Yang Lihong
    Yi, Gan
    Ping, Liu
    EXPERIMENTAL THERMAL AND FLUID SCIENCE, 2013, 46 : 46 - 53
12345