Influence of variable fluid properties on mixed convective Darcy-Forchheimer flow relation over a surface with Soret and Dufour spectacle

被引：15

作者：

Li, Shuguang ^{[2
]}

Khan, Muhammad Ijaz ^{[1
]}

Ali, Shahid ^{[3
]}

Khan, Sami Ullah ^{[4
]}

Althobaiti, Saja Abdulrahman ^{[5
]}

Khan, Ilyas ^{[6
]}

Alqurashi, Faris ^{[7
]}

Kchaou, Mohamed ^{[7
]}

机构：

[1] Lebanese Amer Univ, Dept Mech Engn, Byblos, Lebanon

[2] Shandong Technol & Business Univ, Sch Comp Sci & Technol, Yantai 264005, Peoples R China

[3] Peking Univ, Sch Elect Engn, Beijing 100871, Peoples R China

[4] Namal Univ, Dept Math, Mianwali 42250, Pakistan

[5] Prince Sattam Bin Abdulaziz Univ, Coll Arts & Sci, Dept Chem, Wadi Addawasir 18510, Saudi Arabia

[6] Majmaah Univ, Dept Math, Coll Sci Al Zulfi, Al Majmaah 11952, Saudi Arabia

[7] Univ Bisha, Coll Engn, Dept Mech Engn, POB 001, Bisha, Saudi Arabia

来源：

OPEN PHYSICS | 2024年 / 22卷 / 01期

关键词：

Darcy-Forchheimer model; Soret and Dufour phenomenon; convective temperature and concentration constraints; variable transport characteristics; VISCOSITY; RADIATION; PLATE;

D O I：

10.1515/phys-2024-0010

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The thermo-diffusion applications of nanofluid subject to variable thermal sources have been presented. The significance of Darcy-Forchheimer effects is attributed. The flow comprises the mixed convection and viscous dissipation effects. Furthermore, the variable influence of viscosity, thermal conductivity, and mass diffusivity is treated to analyze the flow. The analysis of problem is referred to convective mass and thermal constraints. The analytical simulations are proceeded with homotopy analysis method. The convergence region is highlighted. Novel physical contribution of parameters is visualized and treated graphically. It is noted that larger Brinkman number leads to improvement in heat transfer. The concentration pattern boosted due to Soret number. The wall shear force enhances with Hartmann number and variable thermal conductivity coefficient.

引用

页数：12

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