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頁籤選單縮合
題 名 | 纖維材質之濕熱傳導交互作用 |
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作 者 | 陳子昌; 林毓瑋; 詹益政; 宋嗣樞; | 書刊名 | 紡織中心期刊 |
卷 期 | 5:2 1995.03[民84.03] |
頁 次 | 頁144-152 |
分類號 | 478.11 |
關鍵詞 | 質量傳遞; 熱量傳遞; 孔隙度; 無因次參數; 級數解; 濕熱交互作用; Mass transfer; Heat transfer; Porosity; Dimensionless parameter; Power series solution; Heat and mass interaction; |
語 文 | 中文(Chinese) |
中文摘要 | 本文針對織物中的濕氣及熱量傳遞之交互作用進行研究,除了修改Henry((1939)的物理模型,引進在力學領域廣為應用的無因次參數,作為簡化問題及了解濕熱交互作用機制的工具之外,並且提供舒適性指標的一些參考。 首先演練推何導此問題之數學模式並應用級數解(Power Series Solution) 來預測其交互作用,並討論在二組大氣條件下(溫度不變但濕度改變,溫度改變而濕度不變),此模式可提供有關織物內部濕熱交互作用的預測。 |
英文摘要 | Dimensionless group concept has widely been used in many fields such as heat transfer, mass transfer and others for a long time, but rarely be used in clothing comfort. In this paper, the dimensionless groups were intro-duced to solve the heat and moisture interactions during the time dependent process. Two cases were considered. One was that the ambient temperature is changed but the moisture unchanged, the other is unchanged the environ-mental temperature but leaves the moisture changed. Nevertheless, it also gave some considerations for defining the clothing comfort index. |
本系統中英文摘要資訊取自各篇刊載內容。