Triple diffusion along a horizontal plate in a porous medium with convective boundary condition | |
Khan, W. A. ; Culham, J. R. ; Khan, Z. H. ; Pop, I. | |
2014 | |
关键词 | Triple diffusion Natural convection Horizontal plate Porous medium Nusselt number Sherwood number NON-DARCY CONVECTION NATURAL-CONVECTION MASS-TRANSFER IMPERMEABLE SURFACES MEDIUM ADJACENT HEAT LAYER |
英文摘要 | The effects of triple diffusion on a horizontal plate immersed in a porous medium are investigated subject to a convective boundary condition. A Darcy model is used to analyze two different scenarios where salts with different compositions are dissolved in a fluid-saturated porous medium. The governing partial differential equations are reduced to ordinary (similarity) differential equations that are solved numerically using an implicit finite difference method with a quasi-linearization technique. Results are compared with the available data and are found to be in excellent agreement. Results of the dimensionless velocity, temperature, salts concentrations, reduced Nusselt and Sherwood numbers are presented for both buoyancy aiding and opposing flows. (C) 2014 Elsevier Masson SAS. All rights reserved.; Thermodynamics; Engineering, Mechanical; SCI(E); EI; 0; ARTICLE; zafarhayyatkhan@gmail.com; 60-67; 86 |
语种 | 英语 |
出处 | EI ; SCI |
出版者 | international journal of thermal sciences |
内容类型 | 其他 |
源URL | [http://hdl.handle.net/20.500.11897/207767] |
专题 | 数学科学学院 |
推荐引用方式 GB/T 7714 | Khan, W. A.,Culham, J. R.,Khan, Z. H.,et al. Triple diffusion along a horizontal plate in a porous medium with convective boundary condition. 2014-01-01. |
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