Analysis of natural convective heat transfer of nano coated aluminium fins using Taguchi method

被引：28
|
作者：
Senthilkumar, R. [1 ,2 ]
Nandhakumar, A. J. D. [3 ]
Prabhu, S. [1 ]
机构：
[1] SRM Univ, Sch Mech Engn, Madras 603203, Tamil Nadu, India
[2] Indian Inst Informat Technolgy Design & Mfg, Kancheepuram 600127, India
[3] Rajalakshmi Engn Coll, Dept Automobile Engn, Madras 602105, Tamil Nadu, India
来源：
HEAT AND MASS TRANSFER | 2013年 / 49卷 / 01期
关键词：
OPTIMUM DESIGN-PARAMETERS; RECTANGULAR FINS; EXCHANGER; PERFORMANCE;
D O I：
10.1007/s00231-012-1063-1
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Rectangular aluminium fins were preferred for analysis and coated by carbon nano tubes using PVD to enhance the heat transfer rate of fins. Convective heat transfer rates for coated and non-coated surfaces were calculated and compared. The temperature and heat transfer characteristics were investigated using Nusselt, Grashof, Prandtl and Rayleigh numbers and also optimized by Taguchi method and ANOVA analysis. The average percentage of increase in fin efficiency is 5 %.
引用
收藏
页码：55 / 64
页数：10
相关论文
共 50 条
  • [31] Experimental Investigation on Forced Convective Heat Transfer Coefficient of a Nano fluid
    Rao, M. Siva Eswara
    Sreeramulu, Dowluru
    Rao, C. J.
    Ramana, M. V.
    MATERIALS TODAY-PROCEEDINGS, 2017, 4 (08) : 8717 - 8723
  • [32] Transient analysis of convective-radiative heat transfer through porous fins with temperature-dependent thermal conductivity and internal heat generation
    Emamifar, Armin
    Moghadasi, Hesam
    Noroozi, Mohammad Javad
    Saffari, Hamid
    JOURNAL OF THERMAL ENGINEERING, 2022, 8 (05): : 656 - 666
  • [33] Optimization of the Parameters Affecting the Heat Transfer Enhancement on the Solar Air Collector with Taguchi Method
    Ata, Ismail
    Acir, Adem
    JOURNAL OF POLYTECHNIC-POLITEKNIK DERGISI, 2020, 23 (02): : 527 - 535
  • [34] A Study on the Mechanism of Convective Heat Transfer Enhancement Based on Heat Convection Velocity Analysis
    Xiao, Hui
    Dong, Zhimin
    Long, Rui
    Yang, Kun
    Yuan, Fang
    ENERGIES, 2019, 12 (21)
  • [35] Analysis of heat transfer through Bi-convection fins
    Khaled, A. -R. A.
    INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 2009, 48 (01) : 122 - 132
  • [36] Optimization of Heat Transfer Parameter in Fractal Tree Microchannel with Al2O3 Nano-Fluids Using Taguchi and GRA Method
    Manikandan, E.
    Velmurugan, K.
    Sozhamannan, G. G.
    Raj, Balamuruga Mohan G.
    Venkatachalapathy, V. S. K.
    JOURNAL OF CERAMIC PROCESSING RESEARCH, 2023, 24 (06): : 1071 - 1078
  • [37] Numerical analysis of tube flow with helical insert using nano fluid to enhance heat transfer
    Agarwal, A.
    Marumo, R.
    Letsatsi, M. T.
    MATERIALS TODAY-PROCEEDINGS, 2021, 47 : 5093 - 5097
  • [38] Convective Heat Transfer and Pumping Power Analysis of MWCNT
    Irandoost Shahrestani, Misagh
    Houshfar, Ehsan
    Ashjaee, Mehdi
    Allahvirdizadeh, Payam
    FRONTIERS IN ENERGY RESEARCH, 2021, 9
  • [39] Natural convection heat transfer from a horizontal hollow cylinder with internal longitudinal fins
    Acharya, Swastik
    Dash, Sukanta K.
    INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 2018, 134 : 40 - 53
  • [40] Orientation effects on laminar natural convection heat transfer from branching-fins
    Karlapalem, Vidyadhar
    Rath, Subhasisa
    Dash, Sukanta Kumar
    INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 2019, 142 : 89 - 105
12345