Significance of temperature dependent viscosity, nonlinear thermal radiation and viscous dissipation on the dynamics of water conveying cylindrical and brick shaped molybdenum disulphide nanoparticles

被引：0

作者：

Gireesha B.J. ^{[1
]}

Archana M. ^{[2
]}

Sampath Kumar P.B. ^{[3
]}

Gorla R.S.R. ^{[4
]}

机构：

[1] Department of Studies and Research in Mathematics, Kuvempu University, Shankaraghatta, Shivamogga, 577-451, Karnataka

[2] Department of Mathematics, PES Institute of Technology and Management, Shivamogga, 577204, Karnataka

[3] Department of Mathematics, Davangere University, Davanagere, 577002, Karnataka

[4] Department of Mechanical Engineering, Cleveland State University, Cleveland, 44115, OH

来源：

International Journal of Applied and Computational Mathematics | 2019年 / 5卷 / 3期

关键词：

Flatplate; Heat transfer; Molybdenum disulphide; Nanofluid; Shape effect;

D O I：

10.1007/s40819-019-0649-4

中图分类号：

学科分类号：

摘要：

In this study, the problem of heat transfer in the transport phenomenon of water conveying molybdenum disulphide nanoparticles is presented. The flow takes place over a flat plate along with nonlinear thermal radiation, viscous dissipation and variable viscosity influence. The governing model is simplified as ordinary differential equations with the help of bunch of similarity transformations. Simplified model is treated numerically using Runge–Kut-ta–Fehlberg fourth fifth order technique for the solution. The influence of related parameters and their physical resultant interpretations are presented and discussed in detail. It is found that, the heat transfer augmentation is more for cylinder shape nanoparticle than brick shape. Moreover, it is obtained that, heat transfer phenomena is more significant for nonlinear thermal radiation. Furthermore, enhancement of heat transfer rate is seen due to the impact of viscous dissipation and temperature ratio parameter. © Springer Nature India Private Limited 2019.

引用

共 35 条

[1]

Choi S.U.S., Eastman J.A., Enhancing Thermal Conductivity of Fluids with Nanoparticles, 66, pp. 99-105, (1995)

[2]

Ellahi R., Hassan M., Zeeshan A., Shape effects of nanosize particles in Cu–H2O nanofluid on entropy generation, Int. J. Heat Mass Transf., 81, pp. 449-456, (2015)

[3]

Kim H.J., Lee S.H., Kim S.B., Jang S.P., The effect of nanoparticle shape on the thermal resistance of a flat-plate heat pipe using acetone-based Al2O3 nanofluids, Int. J. Heat Mass Transf., 92, pp. 572-577, (2016)

[4]

Dharmalingam R., Kandasamy R., Sivagnana Prabhu K.K., Lorentz forces and nanoparticle shape on water based Cu, Al2O3 and SWCNTs, J.Mol.Liq., 231, pp. 663-672, (2017)

[5]

Shehzad S.A., Abbasi F.M., Hayat T., Alsaadi F., Model and comparative study for peristaltic transport of water based nanofluids, J. Mol. Liq., 209, pp. 723-728, (2015)

[6]

Mabood F., Shateyi S., Rashidi M.M., Momoniat E., Freidoonimehr N., MHD stagnation point flow heat and mass transfer of nanofluids in porous medium with radiation, viscous dissipation and chemical reaction, Adv. Powder Technol., 27, 2, pp. 742-749, (2016)

[7]

Sivaraj R., Animasaun I.L., Olabiyi A.S., Saleem S., Sandeep N., Gyrotactic microorganisms and thermoelectric effects on the dynamics of 29 nm CuO-water nanofluid over an upper horizontal surface of paraboloid of revolution, Multidiscip. Model. Mater. Struct., 14, 4, pp. 695-721, (2018)

[8]

Khan I., Abro K.A., Mirbhar M.N., Tlili I., Thermal analysis in Stokes’ second problem of nanofluid: Applications in thermal engineering, Case Stud. Therm. Eng., 12, pp. 271-275, (2018)

[9]

Koriko O.K., Animasaun I.L., Mahanthesh B., Saleem S., Sarojamma G., Sivaraj R., Heat transfer in the flow of blood-gold Carreau nanofluid induced by partial slip and buoyancy, Heat Transf.-Asian Res., 47, 6, pp. 806-823, (2018)

[10]

Saqib M., Ali F., Khan I., Sheikh N.A., Khan A., Entropy generation in different types of fractionalized nanofluids, Arab. J. Sci. Eng., (2018)

← 1 2 3 4 →