頁籤選單縮合
| 題 名 | Radiation Effects on Mixed Convection Flow and Viscous Heating in a Vertical Channel Partially Filled with a Porous Medium |
|---|---|
| 作 者 | Chauhan, Dileep Singh; Kumar, Vikas; | 書刊名 | 淡江理工學刊 |
| 卷 期 | 14:2 2011.06[民100.06] |
| 頁 次 | 頁97-106 |
| 分類號 | 440.12 |
| 關鍵詞 | Radiation; Permeability; Mixed convection; Vertical channel; Viscous dissipation; |
| 語 文 | 英文(English) |
| 英文摘要 | Abstract A theoretical analysis is made for a fully developed mixed convection viscous fluid flow between two infinite vertical parallel plane walls, where a porous substrate of finite thickness is attached to the left vertical wall, in the presence of radiation and viscous dissipation effects. It is assumed that the viscous fluid is gray, absorbing-emitting radiation but a non-scattering medium. The Boussinesq approximation and Rosseland approximation are employed. The analytic expressions for temperature and velocity profiles are obtained and the effects of the permeability of the porous substrate, Grashof number, conduction-radiation parameter (stark number), and perturbation parameter on the flow and temperature fields and in the Nusselt number have been discussed. |
本系統中英文摘要資訊取自各篇刊載內容。