Thermal wave effects on heat transfer enhancement in nanofluids suspensions

被引:14
|
作者
Vadasz, Johnathan J. [1 ]
Govender, Saneshan [2 ]
机构
[1] Univ Pretoria, Dept Mech & Aeronaut Engn, ZA-0002 Pretoria, South Africa
[2] ESKOM Arivia Business Pk, Gas Div EED, ZA-2000 Johannesburg, South Africa
基金
新加坡国家研究基金会;
关键词
Nanofluids; Nanoparticles suspension; Heat transfer enhancement; Effective thermal conductivity; HOT-WIRE TECHNIQUE; EFFECTIVE CONDUCTIVITY; TRANSPORT; INSTRUMENT; MECHANISMS; NANOTUBES; LEQUATION; FLUIDS;
D O I
10.1016/j.ijthermalsci.2009.06.002
中图分类号
O414.1 [热力学];
学科分类号
摘要
The heat transfer enhancement revealed experimentally in nanofluids suspensions is being investigated theoretically at the macro-scale level aiming at explaining the possible mechanisms that lead to such impressive experimental results. In particular, while the possibility that thermal wave effects via hyperbolic heat conduction could have explain the excessively improved effective thermal conductivity of the suspension the comparison with experimental results rules-out this explanation. (C) 2009 Elsevier Masson SAS. All rights reserved.
引用
收藏
页码:235 / 242
页数:8
相关论文
共 50 条
  • [1] THE EFFECT OF THERMAL WAVES ON HEAT TRANSFER ENHANCEMENT IN NANOFLUID SUSPENSIONS
    Vadasz, Johnathan J.
    PROCEEDINGS OF THE 9TH BIENNIAL CONFERENCE ON ENGINEERING SYSTEMS DESIGN AND ANALYSIS - 2008, VOL 4, 2009, : 349 - 356
  • [2] Review of convective heat transfer enhancement with nanofluids
    Kakac, Sadik
    Pramuanjaroenkij, Anchasa
    INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2009, 52 (13-14) : 3187 - 3196
  • [3] Heat Transfer in Nanoparticle Suspensions: Modeling the Thermal Conductivity of Nanofluids
    Warrier, Pramod
    Yuan, Yanhui
    Beck, Michael P.
    Teja, Amyn S.
    AICHE JOURNAL, 2010, 56 (12) : 3243 - 3256
  • [4] HEAT TRANSFER ENHANCEMENT USING NANOFLUIDS An Overview
    Shanthi, R.
    Anandan, Shanmuga Sundaram
    Ramalingam, Velraj
    THERMAL SCIENCE, 2012, 16 (02): : 423 - 444
  • [5] CONVECTIVE HEAT TRANSFER ENHANCEMENT WITH NANOFLUIDS: THE EFFECT OF TEMPERATURE-VARIABLE THERMAL CONDUCTIVITY
    Ozerinc, Sezer
    Yazicioglu, Almila G.
    Kakac, Sadik
    PROCEEDINGS OF THE ASME 10TH BIENNIAL CONFERENCE ON ENGINEERING SYSTEMS DESIGN AND ANALYSIS, 2010, VOL 2, 2010, : 719 - 731
  • [6] A Thermal Conductivity Model for Nanofluids Heat Transfer Enhancement
    Azari, A.
    Kalbasi, M.
    Moazzeni, A.
    Rahman, A.
    PETROLEUM SCIENCE AND TECHNOLOGY, 2014, 32 (01) : 91 - 99
  • [7] The role of several heat transfer mechanisms on the enhancement of thermal conductivity in nanofluids
    Machrafi, H.
    Lebon, G.
    CONTINUUM MECHANICS AND THERMODYNAMICS, 2016, 28 (05) : 1461 - 1475
  • [8] Experimental investigation of heat transfer enhancement and viscosity change of hBN nanofluids
    Ilhan, Beybin
    Kurt, Melike
    Erturk, Hakan
    EXPERIMENTAL THERMAL AND FLUID SCIENCE, 2016, 77 : 272 - 283
  • [9] Low-dimensional nanomaterials for nanofluids: a review of heat transfer enhancement
    Abd Malek, Norhazwani
    Masuri, Siti Ujila
    Saidur, R.
    Aiza Jaafar, Che Nor
    Supeni, Eris Elianddy
    Khaliquzzama, Muhammad Anis
    JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2023, 148 (19) : 9785 - 9811
  • [10] A REVIEW ON HEAT TRANSFER ENHANCEMENT WITH NANOFLUIDS
    Guo, Zhixiong
    JOURNAL OF ENHANCED HEAT TRANSFER, 2020, 27 (01) : 1 - 70