Thermo-solutal Robin conditions significance in thermally radiative nanofluid under stratification and magnetohydrodynamics

被引：35

作者：

Waqas, M. ^{[1
]}

Asghar, Z. ^{[1
]}

Khan, W. A. ^{[2
,3
]}

机构：

[1] Natl Univ Technol, NUTECH Sch Appl Sci & Humanities, Islamabad 44000, Pakistan

[2] Beijing Inst Technol, Sch Math & Stat, Beijing 100081, Peoples R China

[3] Mohi Ud Din Islamic Univ, Dept Math, Nerian Sharif 12010, Azad Jammu & Ka, Pakistan

来源：

EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS | 2021年 / 230卷 / 05期

基金：

英国科研创新办公室;

关键词：

Jeffrey liquid; Stratifications; Buongiorno model; Magnetohydrodynamics; Heat generation; Homotopic scheme; CHEMICALLY REACTIVE FLOW; CONVECTION HEAT-TRANSFER; STAGNATION POINT FLOW; JEFFREY FLUID; NATURAL-CONVECTION; MAGNETIC-FIELD; ENTROPY GENERATION; CARREAU NANOFLUID; MAXWELL NANOFLUID; MIXED CONVECTION;

D O I：

10.1140/epjs/s11734-021-00044-w

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Nanoliquids via diffusing less quantity of nanometer-sized elements in base liquids can extraordinarily upsurge heat transport along with thermal functioning of heat exchanging systems. Such liquids are utilized in various fields for illustration liquid fuel, energy storage and absorption, heat-mass transport and lubricating materials. Thus, we aimed to formulate and scrutinize the nanoliquid hydromagnetic flow by permeable convected cylinder. Rheological expressions of Jeffrey liquid are considered to develop flow formulation. Buongiorno model featuring thermophoresis and Brownian diffusions is under consideration for modeling and analysis. Nonlinear version of thermo-solutal buoyancy forces is also a part of this study. Robin conditions, dual stratification and radiation effects are accounted to capture the analyze the heat transport characteristics. Homotopy concept yields convergent solutions of modeled non-linear differential systems. In addition, dimensionless factors are elaborated in detail through graphical and tabular results. We examined reduction in liquid temperature along with concentration subjected to higher thermal/concentration stratification factors.

引用

页码：1307 / 1316

页数：10

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