CORRELATION OF EXPERIMENTAL DATA ON INTERNAL HYDRAULIC RESISTANCES OF MULTILAYER POROUS MATERIALS.

被引：0
|
作者：
Lokai, V.I.
Shchukin, A.V.
机构：
来源：
Soviet Aeronautics (English translation of Izvestiya VUZ, Aviatsionnaya Tekhnika) | 1986年 / 29卷 / 01期
关键词：
FLOW OF FLUIDS - Porous Materials - HEAT TRANSFER - Porous Materials;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We show that correlation of the experimental data in the form of the dependence of the hydraulic resistance coefficient with waffle (laminated) porous materials on the coolant flow Reynolds number is most advisable and convenient for practical use. The use of waffle (multilayer) materials in high-temperature gasturbine engines is very promising. These materials have very high cooling effectiveness and make it possible to realize programmed cooling of the parts.
引用
收藏
页码：34 / 39
相关论文
共 37 条
  • [31] RESISTANCE VERSUS TEMPERATURE MODEL FOR POROUS MULTIPHASED SUPERCONDUCTING MATERIALS AND ASSOCIATED PARAMETRIZATION METHOD FOR THE EXPERIMENTAL-DATA
    GRACHEV, V
    BADECHE, T
    BETTAHI, A
    MARFAING, J
    BOULESTEIX, C
    PHYSICA C, 1994, 219 (3-4): : 395 - 401
  • [32] Coupled Water and Salt Transport in Porous Materials: Rapid Determination of a Varying Diffusion Coefficient from Experimental Data
    Igor Medved’
    Robert Černý
    Transport in Porous Media, 2014, 105 : 597 - 610
  • [33] Liquid metal infiltration of silicon based alloys into porous carbonaceous materials. Part II: Experimental verification of modelling approaches by infiltration of Si-Zr alloy into idealized microchannels
    Naikade, Manoj
    Hain, Caroline
    Kastelik, Kaja
    Bronnimann, Rolf
    Bianchi, Giovanni
    Ortona, Alberto
    Graule, Thomas
    Weber, Ludger
    JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2022, 42 (05) : 1984 - 1994
  • [34] Experimental-numerical methods for inverse characterization of the anisotropic-anelastic properties of porous materials, based on dynamic Digital Image Correlation.
    Manzari, L.
    Mao, H.
    Goransson, P.
    Cuenca, J.
    Arteaga, I. Lopez
    PROCEEDINGS OF INTERNATIONAL CONFERENCE ON NOISE AND VIBRATION ENGINEERING (ISMA2018) / INTERNATIONAL CONFERENCE ON UNCERTAINTY IN STRUCTURAL DYNAMICS (USD2018), 2018, : 687 - 695
  • [35] Correlation between the elastic modulus and heat transport along the solid phase in highly porous materials: Theoretical approaches and experimental validation using polyurea aerogels
    Weigold, Lena
    Reichenauer, Gudrun
    JOURNAL OF SUPERCRITICAL FLUIDS, 2015, 106 : 69 - 75
  • [36] Applications of feedforward multilayer perceptron artificial neural networks and empirical correlation for prediction of thermal conductivity of Mg(OH)2-EG using experimental data
    Hemmat Esfe, Mohammad
    Afrand, Masoud
    Wongwises, Somchai
    Naderi, Ali
    Asadi, Amin
    Rostami, Sara
    Akbari, Mohammad
    INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2015, 67 : 46 - 50
  • [37] Effects of gradient porous metal foam on the melting performance and energy storage of composite phase change materials subjected to an internal heater: A numerical study and PIV experimental validation
    Zhuang, Yijie
    Liu, Zibiao
    Xu, Wenbin
    INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2022, 183
1234