Thermal analysis in buoyancy driven flow of hybrid nanofluid subject to thermal radiation

被引：28

作者：

Ahmad, Shafiq ^{[1
]}

Nadeem, Sohail ^{[1
]}

机构：

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

来源：

INTERNATIONAL JOURNAL OF AMBIENT ENERGY | 2020年 / 43卷 / 01期

关键词：

CNTs nanoparticles; micropolar dusty fluid; nonlinear mixed convection; variable viscosity; nonlinear thermal radiation;

D O I：

10.1080/01430750.2020.1861090

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This is a numerical analysis of nonlinear convection on micropolar fluid in a suspension of dust and SWCNT-MWCNT/Ethylene glycol (EG) hybrid nanoparticles with partial slip. We consider viscous dissipation and nonlinear thermal radiation to boost the heat transport phenomenon. Scattering of CNTs nanoparticles in dusty fluids are used in gas storage, biosensors, ultra-capacitors, cancer detection and treatment, waste recycling etc. Established partial differential structure (PDEs) is mainly transformed to ordinary differential structure (ODEs) with the help of suitable transformations and solved numerically utilised MATLAB package bvp4c. Plots are displayed to examine how different related parameters influence the velocity and temperature distribution. Through the study it is noticed that the nanofluid temperature distribution are much better than the dust phase and are further improved for the increased solid volume fraction.

引用

收藏

页码：3868 / 3876

页数：9

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