Soret effect and chemical reaction on a nonlinear, heated, convective flow of a MHD mixed nanofluid within a porous medium due to an extending surface

被引:2
|
作者
Abdelhafez, M. A. [1 ]
Abo-Dahab, S. M. [2 ,3 ]
机构
[1] Sohag Univ, Fac Sci, Dept Math, Sohag 82524, Egypt
[2] Luxor Univ, Fac Comp & Informat, Comp Sci Dept, Luxor, Egypt
[3] South Valley Univ, Fac Sci, Dept Math, Qena 83523, Egypt
关键词
Nanofluid; Chemical reaction; Convectively; Porosity; Heat source; Sort; Mixed convection; MHD; BOUNDARY-LAYER-FLOW; STAGNATION-POINT FLOW; LID-DRIVEN CAVITY; NATURAL-CONVECTION; STRETCHING SHEET; ENTROPY GENERATION; THERMAL-RADIATION; MICROPOLAR FLOW; SLIP BOUNDARY; PLATE;
D O I
10.1007/s40042-022-00414-0
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
This paper aims to investigate the impact of the sort chemical response on the nonlinear heated flow of an MHD mixed convection nanofluid because of chemical reactions with an extended surface and the porosity of that surface. The transfer of heat within a nanofluid exposed to a magnetic scope and convective boundary settings for getting the physical meaning of the phenomenon of convection (velocity, temperature, concentration, Nusselt number, and Sherwood number) are explored. The governing partial differential equations of the boundary category are found to reduce to ordinary differential equations, with the transition method of similarity is considered. The converted equations in numbers regarding the method of an effective numerical shooting that applies to the 4th-5th order of the Runge-Kutta technical scheme is resolved. The outcomes for the dimensionless velocity, concentration profiles, temperature, and Nusselt number decrease, where Sherwood number can be displayed using figures to show the phenomena's physical meaning. The findings of the were compared with that in study the literature and were found to agree with the literature results when the novel external parameters, such as chemical reaction, porosity, and MHD parameters vanish.
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页码:447 / 462
页数:16
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