Double Diffusive Convection in an Inclined Parallelogrammic Porous Enclosure

被引：22

作者：

Jagadeesha, R. D. ^{[1
]}

Prasanna, B. M. R. ^{[2
]}

Sankar, M. ^{[3
]}

机构：

[1] Govt Sci Coll, Dept Math, Hassan 573201, India

[2] Siddaganga Inst Technol, Dept Math, Tumkur 572103, India

[3] East Point Coll Engn & Technol, Dept Math, Bangalore 560049, Karnataka, India

来源：

INTERNATIONAL CONFERENCE ON COMPUTATIONAL HEAT AND MASS TRANSFER (ICCHMT) - 2015 | 2015年 / 127卷

关键词：

Inclination angle; Darcy model; Double diffusive convection; Finite difference method; NATURAL-CONVECTION; MASS-TRANSFER; CAVITY; HEAT; MEDIA;

D O I：

10.1016/j.proeng.2015.11.493

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

This paper reports the numerical investigation of double diffusive natural convection in an inclined parallelogrammic porous enclosure. The two opposing side walls of the enclosure are maintained at uniform, but different temperatures and concentrations, while the top and bottom walls are kept adiabatic and impermeable. Using the Darcy model, the governing equations are solved by a stable and implicit finite difference method. From the numerical simulations, it has been found that the inclination angle of the enclosure has significant influence on convective flow, heat and mass transfer characteristics. (C) 2015 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license.

引用

页码：1346 / 1353

页数：8

共 12 条

[1] Numerical study of double diffusive natural convective heat and mass transfer in an inclined rectangular cavity filled with porous medium [J].