Effects of Al2O3 Concentration in Ethylene Glycol on Convection Heat Transfer Coefficient

被引：0
|
作者：
Basavaraj K. [1 ]
Elangovan K. [2 ]
Shankar S. [3 ]
Satyanarayan [4 ]
机构：
[1] Dept. of Mech. Engg., Rao Bahadur Y Mahabhaleswarappa Engg. College, Karnataka, Ballari
[2] Dept. of Mech. Engg., Er.Perumal Manimekalai College of Engg, Karnataka, Hosur
[3] Dept. of Mech. Engg, Cambridge Institute of Tech, Karnataka, Bengaluru
[4] Dept. of Mech. Engg, Alva’s Institute of Engg. and Tech, Karnataka, Moodbidri
来源：
International Journal of Vehicle Structures and Systems | 2023年 / 15卷 / 03期
关键词：
Concentration; Heat transfer coefficient; Nanofluids; Stability; Thermophysical properties;
D O I：
10.4273/ijvss.15.3.12
中图分类号：
学科分类号：
摘要：
The energy demand is more in the world due to increase in the populations. The sustainable and clean renewable energy is required to meet the demand. The solar energy with nanofluid used as heat transfer medium is the best alternative source to enhance the rate of heat transfer. The nanofluids are the suspended nano sized particles in the water, ethylene glycol or oil. The stability analysis of Al2O3 ethylene glycol carried out using zeta potential method. The 20nm sized Al2O3 nanoparticles with volume concentration from 0.01% to 1% in ethylene glycol is used as nanofluid to study the effects of concentration on convective heat transfer coefficient (HTC) and wall function HTC at temperature 298K and mass flow rate 0.033kg/s. The investigation also carried out to study the effects of concentration on its thermophysical properties of nanofluid. ANSYS fluent software used to carry out the numerical analysis with suitable thermal boundary conditions. © 2023. Carbon Magics Ltd.
引用
收藏
页码：345 / 350
页数：5
相关论文
共 50 条
  • [1] INFLUENCE OF AL2O3 NANOPARTICLE ADDITIVES ON THE THERMOPHYSICAL PROPERTIES OF AQUEOUS SOLUTION OF PROPYLENE GLYCOL AND ON THE HEAT TRANSFER COEFFICIENT IN FORCED CONVECTION FLOW IN A TUBE
    Zhelezny, Vitaly
    Chen, Guangming
    Khliyeva, Olga
    Ryabikin, Sergey
    Shestopalov, Kostyantyn
    5TH IIR INTERNATIONAL CONFERENCE ON THERMOPHYSICAL PROPERTIES AND TRANSFER PROCESSES OF REFRIGERANTS (TPTPR), 2017, : 1254 - 1261
  • [2] Effects of Reynolds Number on the Volume Concentration of Al2O3 in Ethylene Glycol
    Basavaraj K.
    Elangovan K.
    Shankar S.
    Kulkarni A.
    Satyanarayan
    International Journal of Vehicle Structures and Systems, 2023, 15 (03) : 351 - 355
  • [3] INFLUENCE OF AL2O3 NANOPARTICLE ADDITIVES ON THE THERMOPHYSICAL PROPERTIES OF AQUEOUS SOLUTION OF PROPYLENE GLYCOL AND ON THE HEAT TRANSFER COEFFICIENT IN FORCED CONVECTION FLOW IN A TUBE
    Zhelezny, Vitaly
    Chen, Guangming
    Khliyeva, Olga
    Ryabikin, Sergey
    Shestopalov, Kostyantyn
    5TH IIR INTERNATIONAL CONFERENCE ON THERMOPHYSICAL PROPERTIES AND TRANSFER PROCESSES OF REFRIGERANTS (TPTPR), 2017, : 599 - 606
  • [4] Force convection heat transfer of Al2O3 nanofluids for different based ratio of water: Ethylene glycol mixture
    Azmi, W. H.
    Usri, N. A.
    Mamat, Rizalman
    Sharma, K. V.
    Noor, M. M.
    APPLIED THERMAL ENGINEERING, 2017, 112 : 707 - 719
  • [5] Isobaric Specific Heat Capacity for Al2O3/Water Ethylene Glycol Mixture Nanofluid
    Hassan, Alamir H.
    Hassan, M. A. M.
    Shedid, Mohamed H.
    JOURNAL OF THERMAL SCIENCE AND ENGINEERING APPLICATIONS, 2022, 14 (02)
  • [6] Heat transfer and friction factor of water and ethylene glycol mixture based TiO2 and Al2O3 nanofluids under turbulent flow
    Azmi, W. H.
    Hamid, K. Abdul
    Usri, N. A.
    Mamat, Rizalman
    Mohamad, M. S.
    INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2016, 76 : 24 - 32
  • [7] Experimental investigation of heat transfer coefficient with Al2O3 nanofluid Chock in small diameter tubes
    Kim, Sedong
    Tserengombo, Baasandulam
    Choi, Soon-Ho
    Noh, Jungpil
    Huh, Sunchul
    Choi, Byeongkeun
    Chung, Hanshik
    Kim, Junhyo
    Jeong, Hyomin
    APPLIED THERMAL ENGINEERING, 2019, 146 (346-355) : 346 - 355
  • [8] Experimental investigation on the heat transfer properties of Al2O3 nanofluids using the mixture of ethylene glycol and water as base fluid
    Yu, Wei
    Xie, Huaqing
    Li, Yang
    Chen, Lifei
    Wang, Qiang
    POWDER TECHNOLOGY, 2012, 230 : 14 - 19
  • [9] New specific heat data for Al2O3 and CuO nanoparticles in suspension in water and Ethylene Glycol
    Popa, Catalin Viorel
    Cong Tam Nguyen
    Gherasim, Iulian
    INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 2017, 111 : 108 - 115
  • [10] The study on the critical heat flux and pool boiling heat transfer coefficient of binary nanofluids (H2O/LiBr + Al2O3)
    Jung, Jung-Yeul
    Kim, Eung Surk
    Nam, Youngsuk
    Kang, Yong Tae
    INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID, 2013, 36 (03): : 1056 - 1061
12345