Ag-water nanofluid flow over an inclined porous plate embedded in a non-Darcy porous medium due to solar radiation

被引:26
作者
Chakraborty, Tanmoy [1 ]
Das, Kalidas [2 ]
Kundu, Prabir Kumar [3 ]
机构
[1] Techno India Coll Technol, Dept Math, Kolkata 700156, W Bengal, India
[2] ABN Seal Coll, Dept Math, Cooch Behar, W Bengal, India
[3] Jadavpur Univ, Dept Math, Kolkata 700032, W Bengal, India
关键词
Ag-water nanofluid; Darcy-Forchheimer porous medium; Solar radiation; Suction/injection; HEAT-TRANSFER; MIXED CONVECTION; NATURAL-CONVECTION; VERTICAL-PLATE; SLIP-FLOW;
D O I
10.1007/s12206-017-0442-4
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
The heat absorber uses in solar power plants have generally low energy adaptation owing to large emissive losses at high temperature. Recently, nanofluid based solar energy absorber have acknowledged immense scientific curiosity to competent share and store the thermal energy. Here we examine theoretically the natural convective flow of an Ag nanoparticle based nanofluid flow along an inclined flat sheet embedded in a Darcy-Forchheimer permeable medium coexistence of solar radiation. By use of similarity transformations, the fundamental partial differential system and boundary conditions are tackled numerically using Runge-Kutta Gill based shooting procedure. The impacts of governing parameters upon the flow, temperature, Nusselt number and skin friction coefficient are represented tabular as well as in graphical form.
引用
收藏
页码:2443 / 2449
页数:7
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