查詢結果分析
相關文獻
- Application of Holographic Tomography to the Measurement of 3D Flame Temperature Field
- 影像式全像干涉術於微機電元件振動量測運用
- 雷射全像干涉術應用於軸-側向進氣燃燒室混合效應之研究
- 全像干涉術在機械檢測的應用
- 雷射全像干涉術應用於二維流場溫度量測之研究
- 圓柱發熱體置於密閉空間內自然對流之研究
- Fluid Flow and Heat Transfer in a Channel with Rib-Disturbed Walls-a Re view
- Application of Laser Holographic Interferometry to Temperature Measurements in Premixed Flames with Different Flame Structures
- A Holographic Interferometry Study of Natural Convection in a Fully-Partitioned Air-Filled Enclosure
- 全像干涉術與固體力學
頁籤選單縮合
題 名 | Application of Holographic Tomography to the Measurement of 3D Flame Temperature Field=全像干涉術應用於三維火焰溫度場之量測 |
---|---|
作 者 | 陳瑤明; 吳聖俊; 王炎原; | 書刊名 | Journal of the Chinese Institute of Chemical Engineers |
卷 期 | 28:3 1997.05[民86.05] |
頁 次 | 頁197-203 |
分類號 | 460.02 |
關鍵詞 | 全像干涉術; 三維火焰溫度場; Holographic interferometry; Tomography; Flame temperature measurement; |
語 文 | 英文(English) |
中文摘要 | 本文運用理論及實驗方法,針對三度空間層流預混火焰,作全場溫度分布之量測與重建計算。理論方面,使用代數重建(ART)與迴旋轉換(CON)兩種重建技術作數值研究。實驗方面則利用全像干涉術,對丙烷空氣預混火焰作全場溫度量測。再以傳統的熱電偶溫度量測做比較,同時亦對氣體成分效應作局部探討。實驗結果發現:對非對稱火焰溫度場而言,本文數值方法有適當的模擬結果,熱電偶與全像量測之佐證結果相近,同時亦成功地運用全像術,針對非對稱火焰溫度場,建立三維之量測結果。 |
英文摘要 | Application of holographic tomography to the reconstruction of three-dimensional temperature distributions in premixed laminar flame is experimentally and numerically investigated. In the numerical study, both the algebraic reconstruction techniques (ART) and the back- projected convolutions (CON) were used. Numerical simulations using these techniques indicated that the developed computer programs are capable of providing accurate reconstructions. Holographic interferometric experiments were also performed in the measurement of temperature distributions of premixed propane-air flame. Good agreement was found between the interferometric and thermocouple measurements if the effect of the species composition were properly taken into account. |
本系統中英文摘要資訊取自各篇刊載內容。