Magnetohydrodynamic flow of brinkman-type engine oil based MoS2-nanofluid in a rotating disk with hall effect

被引：35

作者：

Ali F. ^{[1
,2
,3
]}

Aamina B. ^{[3
]}

Khan I. ^{[4
]}

Sheikh N.A. ^{[1
,2
,3
]}

Saqib M. ^{[1
,2
,3
]}

机构：

[1] Computational Analysis Research Group, Ton Duc Thang University, Ho Chi Minh

[2] Faculty of Mathematics and Statistics, Ton Duc Thang University, Ho Chi Minh

[3] Department of Mathematics, City University of Science and Information Technology, Peshawar

[4] Basic Engineering Sciences Department, College of Engineering Majmaah University, Majmaah

来源：

International Journal of Heat and Technology | 2017年 / 35卷 / 04期

关键词：

BEOBMN; Closed-form Solutions; MHD Flow; The Laplace Transform;

D O I：

10.18280/ijht.350426

中图分类号：

学科分类号：

摘要：

Nanotechnology currently has an important role in reducing engine wear and improving fuel efficiency within engines using nanoparticles in engine oil. Therefore, the work reported in this paper, aims to investigate the magnetohydrodynamic (MHD) flow of Brinkman-type Engine Oil-based Molybdenum disulfide (MoS2) nanofluid (BEOBMN) in a rotating frame along with Hall effect and thermal radiation. The problem is modeled in terms of partial differential equations with physical initial and boundary conditions. The Laplace transform technique is used to evaluate the exact solutions for velocity and temperature profiles. Graphical results are obtained through a computational software Mathcad and discussed for various embedded parameters. The Skin-friction and Nusselt number are computed in the tabular form and it is noticed that the rate of heat transfer enhances 6.35% by adding MoS2 in engine oil which improved its lubrication.

引用

页码：893 / 902

页数：9

共 48 条

[1]

Das K., Flow and heat transfer characteristics of nanofluids in a rotating frame, Alexandria Engineering Journal, 53, 3, pp. 757-766, (2014)

[2]

Maxwell J.C., A Treatise on Electricity and Magnetism, pp. 120-141, (1881)

[3]

Gul A., Khan I., Shafie S., Khalid A., Khan A., Heat transfer in MHD mixed convection flow of a ferrofluid along a vertical channel, PloS One, 10, 11, pp. 1-14, (2015)

[4]

Choi S.U.S., Enhancing thermal conductivity of fluids with nanoparticles, ASME-Publications-Fed, 231, 2, pp. 99-106, (1995)

[5]

Das K., Flow and heat transfer characteristics of nanofluids in a rotating frame, Alexandria Engineering Journal, 53, 3, pp. 757-766, (2014)

[6]

Jan S.A.A., Ali F., Sheikh N.A., Khan I., Saqib M., Gohar M., Engine oil based generalized brinkman-type nano-liquid with molybdenum disulphide nanoparticles of spherical shape: Atangana-Baleanu fractional model, Numerical Methods for Partial Differential Equations, pp. 1-23, (2017)

[7]

Loganathan P., Nirmal C.P., Ganesan P., Radiation effects on an unsteady natural convective flow of a nanofluid past an infinite vertical plate, Nano, 8, 1, pp. 1-10, (2013)

[8]

Sheikholeslami M., Ganji D.D., Three-dimensional heat and mass transfer in a rotating system using nanofluid, Powder Technology, 253, 2, pp. 789-796, (2014)

[9]

Aman S., Khan I., Ismail Z., Salleh M.Z., Impacts of gold nanoparticles on MHD mixed convection Poiseuille flow of nanofluid passing through a porous medium in the presence of thermal radiation, thermal diffusion and chemical reaction, Neural Computing and Applications, pp. 1-9, (2016)

[10]

Harish S., Ishikawa K., Einarsson E., Aikawa S., Inoue T., Zhao P., Maruyama S., Temperature-dependent thermal conductivity increases of aqueous nanofluid with single-walled carbon nanotube inclusion, Materials Express, 2, 3, pp. 213-223, (2012)

← 1 2 3 4 5 →