Dynamic pathways for the bioconvection in thermally activated rotating system

被引：29

作者：

Khan, Noor Saeed ^{[3
]}

Humphries, Usa Wannasingha ^{[4
]}

Kumam, Wiyada ^{[5
]}

Kumam, Poom ^{[1
,2
]}

Muhammad, Taseer ^{[6
]}

机构：

[1] King Mongkuts Univ Technol Thonburi KMUTT, Fac Sci, Dept Math, KMUTTFixed Point Res Lab, Room SCL 802 Fixed Point Lab,Sci Lab Bldg, Bangkok 10140, Thailand

[2] King Mongkuts Univ Technol Thonburi KMUTT, Fac Sci, Ctr Excellence Theoret & Computat Sci TaCS CoE, Sci Lab Bldg,126 Pracha Uthit Rd, Bangkok 10140, Thailand

[3] Univ Educ, Dept Math, Div Sci & Technol, Lahore 54000, Pakistan

[4] King Mongkuts Univ Technol Thonburi KMUTT, Fac Sci, Dept Math, 126 Pracha Uthit Rd, Bangkok 10140, Thailand

[5] Rajamangala Univ Technol Thanyaburi RMUTT, Fac Sci & Technol, Dept Math & Comp Sci, Program Appl Stat, Pathum Thani 12110, Thailand

[6] King Khalid Univ, Coll Sci, Dept Math, Abha 61413, Saudi Arabia

来源：

BIOMASS CONVERSION AND BIOREFINERY | 2024年 / 14卷 / 07期

关键词：

Cattaneo-Christov heat and mass flux theory; Maxwell nanofluid; Gyrotactic microorganisms; Entropy generation; Homotopy analysis method; 2ND-GRADE NANOFLUID FLOW; OLDROYD-B FLUID; MIXED CONVECTION; HEAT-TRANSFER; NANOPARTICLES; FEATURES; DISKS;

D O I：

10.1007/s13399-022-02961-9

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 article communicates Cattaneo-Christov heat and mass flux theory in the flow of Maxwell nanofluid and gyrotactic microorganisms towards a spinning disk with the effects of Hall current, and Darcy porous medium. Entropy generation is also taken into account in the presence of Brownian motion, thermophoresis, thermal radiation, heat source/sink, and chemical reaction. Non-dimensional equations are derived for the velocities, temperature, nanoparticles concentration, and motile gyrotactic microorganisms concentration with the help of similarity transformations. Homotopy analysis method (HAM) is used to obtain the solution. Graphs and a table are plotted to show the effects of physical parameters. Numerical computations are given to analyze the values of skin friction coefficients which present a nice agreement with the published results.

引用

页码：8605 / 8623

页数：19

共 61 条

[1] On development of heat transportation through bioconvection of Maxwell nanofluid flow due to an extendable sheet with radiative heat flux and prescribed surface temperature and prescribed heat flux conditions [J].