Computational Analysis of Heat and Mass Transfer in Magnetized Darcy-Forchheimer Hybrid Nanofluid Flow with Porous Medium and Slip Effects  

作　　者：Nosheen Fatima Nabeela Kousar Khalil Ur Rehman Wasfi Shatanawi 

机构地区：[1]Faculty of Basic and Applied Sciences,Department of Mathematics,Air University,PAF Complex E-9,Islamabad,44000,Pakistan [2]Department of Mathematics and Sciences,College of Humanities and Sciences,Prince Sultan University,Riyadh,11586,Saudi Arabia [3]Department of Mathematics,Air University,PAF Complex E-9,Islamabad,44000,Pakistan [4]Department of Medical Research,China Medical University Hospital,China Medical University,Taichung,40402,Taiwan,China [5]Department of Mathematics,Faculty of Science,The Hashemite University,P.O Box 330127,Zarqa,13133,Jordan

出　　处：《Computer Modeling in Engineering & Sciences》2023年第12期2311-2330,共20页工程与科学中的计算机建模（英文）

摘　　要：A computational analysis of magnetized hybrid Darcy-Forchheimer nanofluid flow across a flat surface is presented in this work.For the study of heat and mass transfer aspects viscous dissipation,activation energy,Joule heating,thermal radiation,and heat generation effects are considered.The suspension of nanoparticles singlewalled carbon nanotubes(SWCNTs)and multi-walled carbon nanotubes(MWCNTs)are created by hybrid nanofluids.However,single-walled carbon nanotubes(SWCNTs)produce nanofluids,with water acting as conventional fluid,respectively.Nonlinear partial differential equations(PDEs)that describe the ultimate flow are converted to nonlinear ordinary differential equations(ODEs)using appropriate similarity transformation.The ODEs are dealt with numerically by means of MATLAB’s inbuilt routine function bvp4c.Velocity,temperature,and concentration profiles are explained pictorially whereas Sherwood number,local skin friction coefficient,and Nusselt number values are represented through bar charts.Thermal radiation and activation parameters shows direct impact on flow field.Furthermore,hybrid nanofluid admits a higher magnitude of velocity and temperature than nanofluid,but the concentration profile exhibits the opposite trend.The notable findings of the present investigation have significant applications in heat combustion and cooling chambers,space technology,the ceramics industry,paint and conductive coatings,bio-sensors,and many more.

关 键 词：Heat transfer hybrid nanofluid MCNTs SCNTs MHD Darcy-Forchheimer joule heating activation energy 

分 类 号：O36[理学—流体力学] TB383[理学—力学] TP39[一般工业技术—材料科学与工程]