典型文献
Flow of EMHD nanofluid in curved channel through corrugated walls
文献摘要：
The present examination deals with the effects of nanofluids on corrugated walls under the influence of electromagnetohydrodynamic(EMHD)in the curved channel.The inves-tigation is carried out by water-based nanofluids using copper nanoparticle.Firstly performed the mathematical modelling by applying the method of perturbation,we have evaluated analyt-ical solutions for the velocity and temperature.For the corrugations of the two walls periodic sine waves are described for small amplitude either in phase or out of phase.By using numerical calculations we analyzed the corrugation effects on the velocity and temperature for EMHD flow.The physical effects of flow variables like Hartmann number,Volumetric concentration of nanoparticles,Grashof number,Curvature parameter and Heat absorption coefficient are graph-ically discussed.Moreover,the effect of Curvature parameter on Stresses and Nusselt number is discussed through tables.The velocity and temperature decrease when the curvature parameter is increased.The electromagnetohydrodynamic(EMHD)velocity and temperature distributions show that 0° is the phase difference between the two walls for in phase and the phase difference is equal to the 180° between two walls for out of phase.The important conclusion is that reducing the unobvious wave effect on the velocity and temperature for a small value of amplitude ratio parameter.
文献关键词：
中图分类号：
作者姓名：
Madhia Rashid;Sohail Nadeem
作者机构：
Department of Mathematics,Quaid-I-Azam University 45320,Islamabad 44000,Pakistan;Department of Mathematics,Wenzhou University,Wenzhou 325035,China
文献出处：
引用格式：
[1]Madhia Rashid;Sohail Nadeem-.Flow of EMHD nanofluid in curved channel through corrugated walls)[J].高校应用数学学报B辑（英文版）,2022(04):513-529
A类：
EMHD,electromagnetohydrodynamic,analyt,corrugations
B类：
Flow,curved,channel,through,corrugated,walls,present,examination,deals,effects,nanofluids,under,influence,inves,tigation,carried,out,by,water,using,copper,Firstly,performed,mathematical,modelling,applying,method,perturbation,have,evaluated,solutions,velocity,temperature,For,two,periodic,sine,waves,are,described,small,amplitude,either,phase,By,numerical,calculations,analyzed,flow,physical,variables,like,Hartmann,number,Volumetric,concentration,nanoparticles,Grashof,Curvature,parameter,Heat,absorption,coefficient,graph,ically,discussed,Moreover,Stresses,Nusselt,tables,decrease,when,curvature,increased,distributions,show,that,difference,between,equal,important,conclusion,reducing,unobvious,value
AB值：
0.468177
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