Effect of Al2O3-Cu/Water Hybrid Nanofluid on Natural Convection in an Inverted T-Shaped Enclosure

被引：1

作者：

Dey, Sangita ^{[1
]}

Kumar, B. V. Rathish ^{[1
]}

机构：

[1] Indian Inst Technol Kanpur, Kanpur 208016, Uttar Pradesh, India

来源：

JOURNAL OF NANOFLUIDS | 2024年 / 13卷 / 02期

关键词：

Convection; Hybrid Nanofluid; Nusselt Number; Rayleigh Number; Prandtl Number; Aspect Ratio; MAGNETIC-FIELD; HEAT-TRANSFER; CAVITY;

D O I：

10.1166/jon.2024.2115

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

In the present study, the effect of Al2O3-Cu/water hybrid nanofluid (HNF) flow, governed by modified Navier-Stokes equations coupled with energy conservation on heat and mass transfer due to the natural convection in an inverted T shape domain is investigated numerically by solving coupled non-linear PDE model using finite element method. The effect of the governing parameters like source length, Rayleigh number (Ra), 1 <= Ra <= 10(4), breadth of the vertical tube, volume fraction of nanoparticle (Phi), 0 <= Phi <= 0.01, 1 <= Pr <= 50, and aspect ratio (AR), 0.5 <= AR <= 2, etc. on Nusselt number has been analyzed and presented through tabulated values and Matlab plotting. Also, the flow and heat transfer sensitivity to the the governing parameters are depicted through the streamline and isotherm contours.

引用

页码：394 / 406

页数：13

共 50 条

[21] Heat transfer augmentation of Al2O3-Cu/water hybrid nanofluid in circular duct with inserts
Wollele, Muluken Biadgelegn
Harish, H., V
Assaye, Mebratu
COGENT ENGINEERING, 2022, 9 (01):
[22] Mixed convection in an open T-shaped cavity utilizing the effect of different inflow conditions with Al2O3-water nanofluid flow
Ruvo, Tahmidul Haque
Saha, Sourav
Mojumder, Satyajit
Saha, Sumon
RESULTS IN ENGINEERING, 2023, 17
[23] Mathematical formulation of Al2O3-Cu/water hybrid nanofluid performance in jet impingement cooling
Hanafi, Nur Syahirah M.
Ghopa, Wan Aizon W.
Zulkifli, Rozli
Sabri, Mohd Anas Mohd
Zamri, Wan Fathul Hakim W.
Ahmad, Meor Iqram Meor
ENERGY REPORTS, 2023, 9 : 435 - 446
[24] Numerical analysis of the forced convective heat transfer on Al2O3-Cu/water hybrid nanofluid
Rahman, Mohd Rosdzimin Abdul
Leong, Kin Yuen
Idris, Azam Che
Saad, Mohd Rashdan
Anwar, Mahmood
HEAT AND MASS TRANSFER, 2017, 53 (05) : 1835 - 1842
[25] Mathematical formulation of Al2O3-Cu/water hybrid nanofluid performance in jet impingement cooling
Hanafi, Nur Syahirah M.
Ghopa, Wan Aizon W.
Zulkifli, Rozli
Sabri, Mohd Anas Mohd
Zamri, Wan Fathul Hakim W.
Ahmad, Meor Iqram Meor
ENERGY REPORTS, 2023, 9 : 435 - 446
[26] Cu-Al2O3 hybrid nanofluid natural convection in an inclined enclosure with wavy walls partially layered by porous medium
Kadhim, Hakim T.
Jabbar, Faris A.
Rona, Aldo
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2020, 186
[27] The effect of inclined periodic magnetic field on natural convection flow of Al2O3-Cu/water nanofluid inside right isosceles triangular closed spaces
Geridonmez, B. Pekmen
Oztop, H. F.
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2022, 141 : 222 - 234
[28] Double-diffusive convective flow of hybrid nanofluid in an inverted T-shaped porous enclosure: A numerical study
Kumar, Sumant
Kumar, B. V. Rathish
Murthy, S. V. S. S. N. V. G. Krishna
Parmar, Deepika
NUMERICAL HEAT TRANSFER PART A-APPLICATIONS, 2024, 85 (09) : 1456 - 1480
[29] Effect of surface waviness on MHD thermo-gravitational convection of Cu-Al2O3-water hybrid nanofluid in a porous oblique enclosure
Biswas, Nirmalendu
Manna, Nirmal K.
Chamkha, Ali J.
Mandal, Dipak Kumar
PHYSICA SCRIPTA, 2021, 96 (10)
[30] Effects of Al2O3-Cu/water hybrid nanofluid on heat transfer and flow characteristics in turbulent regime
Takabi, Behrouz
Shokouhmand, Hossein
INTERNATIONAL JOURNAL OF MODERN PHYSICS C, 2015, 26 (04):

← 1 2 3 4 5 →