Numerical investigation for peristaltic flow of Carreau-Yasuda magneto-nanofluid with modified Darcy and radiation

被引：69

作者：

Hayat, T. ^{[1
,2
]}

Ahmed, Bilal ^{[1
]}

Abbasi, F. M. ^{[3
]}

Alsaedi, A. ^{[3
]}

机构：

[1] Quaid I Azam Univ, Dept Math, Islamabad 44000, Pakistan

[2] King Abdulaziz Univ, Fac Sci, Nonlinear Anal & Appl Math NAAM Res Grp, Jeddah 21589, Saudi Arabia

[3] COMSATS Inst Informat Technol, Dept Math, Islamabad 44000, Pakistan

来源：

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY | 2019年 / 137卷 / 04期

关键词：

Peristalsis; Carreau-Yasuda fluid; Nanoparticles; Magnetic field; Darcy's law; Nonlinear thermal radiation; CONVECTIVE HEAT-TRANSFER; COPPER-WATER NANOFLUID; CURVED CHANNEL; THERMAL-CONDUCTIVITY; MIXED CONVECTION; TRANSPORT; FLUID; MHD; SLIP; ENHANCEMENT;

D O I：

10.1007/s10973-019-08018-w

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

This paper reports numerical study for peristalsis of Carreau-Yasuda nanofluid in a symmetric channel. Constant magnetic field is applied. Modified Darcy's law and nonlinear thermal radiation effects are considered. Viscous dissipation and Ohmic heating effects are also present. Long wavelength and small Reynolds number are considered. Resulting nonlinear problems are solved numerically. Graphical illustrations depict that temperature increases for larger Hartmann number and it decays for thermophoresis parameter.

引用

页码：1359 / 1367

页数：9

共 48 条

[1] Numerical analysis for MHD peristaltic transport of Carreau-Yasuda fluid in a curved channel with Hall effects [J].