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題名 | 以流場觀測法探討在不同窗形及遮簷下建築物火災火燄竄升情況研究=Flow Visualization Experiments on the Spread of Fire Flame Varied as the Window Aspect Ratios, and Horizontal Projections |
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作者 | 溫茂育; Wen, Mao-yu; |
期刊 | 正修學報 |
出版日期 | 19990700 |
卷期 | 12 1999.07[民88.07] |
頁次 | 頁75-83 |
分類號 | 575.872 |
語文 | chi |
關鍵詞 | 流場觀測; 建築物火災火燄竄升; 窗形及遮簷; Flow visualization; The spread of fire flame; Compartments; Windows and horizontal projections; |
中文摘要 | 本實驗主旨為利用一個縮小比例的雙層建築為實驗本體作流場觀測,來探討建築物窗型與 遮簷長度,對火焰流竄方向的影響。結果顯示火燄向窗外擴散情況強烈地受窗口大小及遮簷長度之 影響。 |
英文摘要 | The spread of fire flame from a window through horizontal projections are conducted by using flow visualization. The experiments are adopted a simple small scale two-floor building as test equipment. The results displayed the hot gas away from the upper stories deflected more strongly as the window aspect ratios/horizontal projections decrease. The results were in good agreement with the results of previous investigators. The study was mainly aimed at providing the practical design reference for building / fire engineerings |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。