Effect of Variable Viscosity Due to Graphene Oxide Nanofluid Flow in an Inclined Channel

被引：1

作者：

Pashikanti, Jagadeeshwar ^{[1
]}

Vengala, Narender ^{[1
]}

Priyadharshini, D. R. Susmitha ^{[1
]}

Chamkha, Ali J. ^{[2
]}

机构：

[1] Indian Inst Informat Technol, Dept Sci & Humanities, Tiruchirappalli 620012, Tamil Nadu, India

[2] Kuwait Coll Sci & Technol, Fac Engn, Doha Dist 35004, Kuwait

来源：

JOURNAL OF NANOFLUIDS | 2024年 / 13卷 / 05期

关键词：

Entropy Generation; Graphene Nanofluids; Buongiorno Model; ENTROPY GENERATION; BOUNDARY-CONDITIONS; MIXED CONVECTION; HEAT-TRANSFER; FLUID-FLOW; SLIP;

D O I：

10.1166/jon.2024.2190

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Studying the nanofluid flow with consideration of variable thermophysical properties is important for the effective utilization of these properties for industrial applications. Particularly, in inclined channels, the nanofluid flow has wide applications including medicine such as the stenosis treatment. This investigation is one such computational report which considers the varying properties of the fluid flow between two inclined plates due to graphene oxide nanofluids. The flow is modelled including the impacts of Soret and Dufour effect and thermophoretic diffusion and Brownian motion. Spectral method is used to solve the complex nonlinear equations under convective conditions. The influence of implanted effects on skin friction, and entropy of the nanofluid are studied. From the results, it is interpreted that mass transfer is improved by improving the heat flux due to mass gradients and heat transfer accounts for the energy loss as entropy. A comparison table between literature and the obtained values shows good agreement. Also, the results obtained are graphed and discussed in detail along with entropy generation.

引用

页码：1111 / 1122

页数：12

共 58 条

[21]

Elsaid K, 2021, International Journal of Thermofluids, V10, P100073, DOI [10.1016/j.ijft.2021.100073, 10.1016/j.ijft.2021.100073, DOI 10.1016/J.IJFT.2021.100073]

[22]

Ergüner A, 2021, SIGMA J ENG NAT SCI, V39, P58

[23] The optimum double diffusive natural convection heat transfer in H-Shaped cavity with a baffle inside and a corrugated wall [J].

Eshaghi, Soroush ;

Izadpanah, Farhad ;

Dogonchi, A. Sattar ;

Chamkha, Ali J. ;

Ben Hamida, Mohamed Bechir ;

Alhumade, Hesham .

CASE STUDIES IN THERMAL ENGINEERING, 2021, 28 (28)

[24] Investigation for squeezing flow of ethylene glycol (C2H6O2) carbon nanotubes (CNTs) in rotating stretching channel with nonlinear thermal radiation [J].

Ghadikolaei, S. S. ;

Hosseinzadeh, Kh ;

Hatami, M. ;

Ganji, D. D. ;

Armin, M. .

JOURNAL OF MOLECULAR LIQUIDS, 2018, 263 :10-21

[25] Thermal Performance of the Graphene Oxide Nanofluids Flow in an Upright Channel Through a Permeable Medium [J].

Gul, Taza ;

Ullah, Malik Zaka ;

Alzahrani, Abdullah Khames ;

Amiri, Iraj Sadegh .

IEEE ACCESS, 2019, 7 :102345-102355

[26] Slip boundary conditions and through flow effects on double-diffusive convection in internally heated heterogeneous Brinkman porous media [J].

Harfash, Akil J. ;

Challoob, Huda A. .

CHINESE JOURNAL OF PHYSICS, 2018, 56 (01) :10-22

[27] Does the Ideology of the Newsroom Affect the Provision of Media Slant? [J].

Hassell, Hans J. G. ;

Miles, Matthew R. ;

Reuning, Kevin .

POLITICAL COMMUNICATION, 2022, 39 (02) :184-201

[28] Nonlinear approximation for buoyancy-driven mixed convection heat and mass transfer flow over an inclined porous plate with Joule heating, nonlinear thermal radiation, viscous dissipation and thermophoresis effects [J].

Jha, Basant K. ;

Samaila, Gabriel .

NUMERICAL HEAT TRANSFER PART B-FUNDAMENTALS, 2023, 83 (04) :139-161

[29]

Krishna Chandra N., 1995, Study of the Viscous Flow Over a Porous Boundary

[30] Mathematical modeling and simulation for the flow of magneto-Powell-Eyring fluid in an annulus with concentric rotating cylinders [J].

Kumar, Deepak ;

Ramesh, K. ;

Chok, Sumit .

CHINESE JOURNAL OF PHYSICS, 2020, 65 :187-197

← 1 2 3 4 5 6 →