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Convective two-layered flow and temperature distributionthrough an inclined porous medium in a rotating system |
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| รหัสดีโอไอ | |
| Creator | 1. Karuna Sree Chitturi 2. Sri Ramachandra Murty Paramsetti 3. Sobhan Babu Kappala |
| Title | Convective two-layered flow and temperature distributionthrough an inclined porous medium in a rotating system |
| Publisher | Research and Development Office, Prince of Songkla University |
| Publication Year | 2563 |
| Journal Title | Songklanakarin Journal of Science and Technology |
| Journal Vol. | 42 |
| Journal No. | 2 |
| Page no. | 371-382 |
| Keyword | two-layered flow, inclined channel, porous medium, rotating system, heat transfer |
| URL Website | https://rdo.psu.ac.th/sjstweb/index.php |
| ISSN | 0125-3395 |
| Abstract | The convective motion of two incompressible viscous fluids that are different in thermal conductivities, viscosities anddensities with heat transfer aspects in a rotating inclined channel, in which the pressure gradient is kept constant, is studied. Thetwo phases are occupied by two different homogeneous isotropic porous materials having different permeabilities. The flow issteady, laminar and fully developed. Due to the inclusion of buoyancy forces, viscous and Darcy dissipation terms, the governingequations are non-linear and coupled. The regular Perturbation Method is used to obtain their solutions. The effects of thegoverning parameters such as rotation parameter, porous parameter, angle of inclination, Grashof number, ratio of heights, theratio of viscosities and the ratio of thermal conductivities on the fluid flow are discussed in detail. It is observed that an increasein the Coriolis force incorporated through rotation parameter reduces the temperature and primary velocity of the flow. |
