頁籤選單縮合
題名 | Analytical Solution for Mass Transfer of Power Law Fluids in Laminar Flow to a Flat Duct with Permeable Walls=在有可穿透壁的矩形管道內層流之冪次流體質傳的解析解 |
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作者 | 蕭長春; |
期刊 | 明志工專學報 |
出版日期 | 19890500 |
卷期 | 21 1989.05[民78.05] |
頁次 | 頁43-47 |
分類號 | 440.137 |
語文 | eng |
關鍵詞 | |
中文摘要 | 在本文藉由正規攝動法可求得濃度分佈和質傳速率的解析解。本文的目的在利用所建議的轉換方法可求得冪次流體在具有可穿透壁的矩形管道內的延伸拉維克解。本文的解答可用以校正Colton等人所發表的結果。本文發展的方法是一非常簡單的過程,不須要複雜的數值計算,便可求得牛頓流體的局部液體邊Sherwood數和Ingham的結果一致。 |
英文摘要 | In this paper, An analytical solution for the concentration profile and mass transfer rate is developed by regular perturbation method. The purpose of this work is to obtain extended Leveque solution for power law fluids to a duct with permeable walls by using transform methods and to offer correction to the Leveque approach employed by Colton et al. It can be shown that a very simple procedure, it is possible to obtain similar expressions as those derived by Ingham for the local fluid-side Sherwood number to Newtonian fluids without getting involved with complex numerical computation. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。