On Time-Dependent Rheology of Sutterby Nanofluid Transport across a Rotating Cone with Anisotropic Slip Constraints and Bioconvection

被引:3
作者
Abdal, Sohaib [1 ,2 ]
Siddique, Imran [3 ]
Abualnaja, Khadijah M. [4 ]
Afzal, Saima [3 ]
Jaradat, Mohammed M. M. [5 ]
Mustafa, Zead [5 ]
Ali, Hafiz Muhammad [6 ,7 ]
机构
[1] Northwest Univ, Sch Math, 229 North Taibai Ave, Xian 710069, Peoples R China
[2] Khawaja Fareed Univ Engn & Informat Technol, Dept Math, Rahim Yar Khan 64200, Pakistan
[3] Univ Management & Technol, Dept Math, Lahore 54770, Pakistan
[4] Taif Univ, Dept Math & Stat, Coll Sci, POB 11099, Taif 21944, Saudi Arabia
[5] Qatar Univ, Dept Math Stat & Phys, Coll Arts & Sci, Math Program, Doha 2713, Qatar
[6] King Fahd Univ Petr & Minerals, Dept Mech Engn, Dhahran 31261, Saudi Arabia
[7] King Fahd Univ Petr & Minerals, Interdisciplinary Res Ctr Renewable Energy & Powe, Dhahran 31261, Saudi Arabia
关键词
Sutterby fluid; nanofluid; bioconvection; anisotropic slips; rotating cone; Runge-Kutta scheme; MIXED CONVECTION FLOW; MHD; CAVITY; SHEET;
D O I
10.3390/nano12172902
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The purpose and novelty of our study include the scrutinization of the unsteady flow and heat characteristics of the unsteady Sutterby nano-fluid flow across an elongated cone using slip boundary conditions. The bioconvection of gyrotactic micro-organisms, Cattaneo-Christov, and thermal radiative fluxes with magnetic fields are significant physical aspects of the study. Anisotropic constraints on the cone surface are taken into account. The leading formulation is transmuted into ordinary differential formate via similarity functions. Five coupled equations with nonlinear terms are resolved numerically through the utilization of a MATLAB code for the Runge-Kutta procedure. The parameters of buoyancy ratio, the porosity of medium, and bioconvection Rayleigh number decrease x-direction velocity. The slip parameter retard y-direction velocity. The temperature for Sutterby fluids is at a hotter level, but its velocity is vividly slower compared to those of nanofluids. The temperature profile improves directly with thermophoresis, v-velocity slip, and random motion of nanoentities.
引用
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页数:16
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