數值模擬多孔性介質燃燒爐中之熱增強燃燒現象

以作者查詢圖書館館藏

、以作者查詢臺灣博碩士

、以作者查詢全國書目

、勘誤回報

、線上人數：16

、訪客IP：3.21.46.68

姓名

蔡桓宇(Huang-Yu Tsai) 查詢紙本館藏

畢業系所

機械工程學系

論文名稱

數值模擬多孔性介質燃燒爐中之熱增強燃燒現象

相關論文

★ 熱塑性聚胺酯複合材料製備燃料電池雙極板之研究	★ 以穿刺實驗探討鋰電池安全性之研究
★ 金屬多孔材應用於質子交換膜燃料電池內流道的研究	★ 不同表面處理之金屬發泡材於質子交換膜燃料電池內的研究
★ PEMFC電極及觸媒層之電熱流傳輸現象探討	★ 熱輻射對多孔性介質爐中氫、甲烷燃燒之影響
★ 高溫衝擊流熱傳特性之研究	★ 輻射傳遞對磁流體自然對流影響之研究
★ 小型燃料電池流道設計與性能分析	★ 雙重溫度與濃度梯度下多孔性介質中磁流體之雙擴散對流現象
★ 氣體擴散層與微孔層對於燃料電池之影響與分析	★ 應用於PEMFC陰極氧還原反應之Pt-Cu雙元觸媒製備及特性分析
★ 加熱對肌肉組織之近紅外光光學特性影響之研究	★ 超音速高溫衝擊流之暫態分析
★ 質子交換膜燃料電池陰極端之兩相流模擬與研究	★ 矽相關半導體材料光學模式之實驗量測儀器發展

檔案

[Endnote RIS 格式]

[Bibtex 格式]

[相關文章]

[文章引用]

[完整記錄]

[館藏目錄]

[檢視]

[下載]

本電子論文使用權限為同意立即開放。
已達開放權限電子全文僅授權使用者為學術研究之目的，進行個人非營利性質之檢索、閱讀、列印。
請遵守中華民國著作權法之相關規定，切勿任意重製、散佈、改作、轉貼、播送，以免觸法。

關鍵字(中)

★ 多孔性介質
★ 燃燒
★ 熱輻射

關鍵字(英)

論文目次

誌謝II
摘要III
目錄IV
表目錄VII
圖目錄VIII
符號表XIII
第一章前言1
1.1簡介1
1.2文獻回顧4
1.3本文研究方向10
第二章數學模式11
2.1基本假設11
2.2統御方程式12
2.3邊界條件14
2.4參數定義15
2.4.1當量比15
2.4.2熱釋放率16
2.4.3消散係數16
2.4.4散射比16
2.4.5光學厚度16
2.4.6孔隙率17
2.4.7圓球的平均直徑17
2.4.8熱傳導係數19
2.4.9壓力降20
2.5輻射熱傳方程式之解法20
2.6模擬燃燒的方法25
第三章解題方法27
第四章結果與討論30
4.1不銹鋼鐵絲網30
4.1.1當量比對火焰結構之影響30
4.1.2與實驗結果之比較31
4.1.3改變吸收係數及散射係數之結果31
4.1.4火焰位置對火焰結構之影響32
4.1.5流速對火焰結構之影響33
4.1.6光學厚度對火焰結構之影響33
4.1.7散射比對火焰結構之影響34
4.1.8熱釋放率34
4.2部分穩定的氧化鋯35
4.2.1孔隙率對火焰結構之影響35
4.2.2與實驗結果之比較36
4.3不銹鋼鐵絲網和部份穩定的氧化鋯之差異36
第五章結論與建議38
5.1結論38
5.2對未來研究之建議40
附錄A 離散座標法42
參考文獻77

參考文獻

[1]Takeno, T., and Sato, K., “An Excess Enthalpy Flame Theory,” Combustion Science and Technology, Vol. 20, pp. 73-84, 1979.
[2]Weinberg, F. J., “Combustion in Heat-Recirculating Burners,” in Advanced Combustion Methods, Edited by F. J. Weinberg, Academic Press, New York, pp. 183-236, 1986.
[3]Tseng, C.-J., “Liquid Fuel Combustion in Porous Ceramic Burners,” Ph.D. Dissertation, Department of Mechanical Engineering, The University of Texas at Austin, 1995.
[3]Tseng, C.-J., “Liquid Fuel Combustion in Porous Ceramic Burners,” Ph.D. Dissertation, Department of Mechanical Engineering, The University of Texas at Austin, 1995.
[3]Tseng, C.-J., “Liquid Fuel Combustion in Porous Ceramic Burners,” Ph.D. Dissertation, Department of Mechanical Engineering, The University of Texas at Austin, 1995.
[6]Weinberg, F. J., “Combustion Temperature: The Future?” Nature, Vol. 233, pp. 239-241, 1971.
[7]Lloyd, S. A., and Weinberg, F. J., “A Burner for Mixtures of Very Low Heat Content,” Nature, Vol. 251, pp. 47-49, 1974.
[8]Lloyd, S. A., and Weinberg, F. J., “Limits to Energy Release and Utilisation from Chemical Fuels,” Nature, Vol. 257, pp. 367-370, 1975.
[9]Hardesty, D. R., and Weinberg, F. J., “Burners Producing Large Excess Enthalpies,” Combustion Science and Technology, Vol. 8, pp. 201-214, 1974.
[10]Hardesty, D. R., and Weinberg, F. J., “Converter Efficiency in Burner Systems Producing Large Excess Enthalpies,” Combustion Science and Technology, Vol. 12, pp. 153-157, 1976.
[10]Hardesty, D. R., and Weinberg, F. J., “Converter Efficiency in Burner Systems Producing Large Excess Enthalpies,” Combustion Science and Technology, Vol. 12, pp. 153-157, 1976.
[10]Hardesty, D. R., and Weinberg, F. J., “Converter Efficiency in Burner Systems Producing Large Excess Enthalpies,” Combustion Science and Technology, Vol. 12, pp. 153-157, 1976.
[10]Hardesty, D. R., and Weinberg, F. J., “Converter Efficiency in Burner Systems Producing Large Excess Enthalpies,” Combustion Science and Technology, Vol. 12, pp. 153-157, 1976.
[14]Tong, T.-W., and Sathe, S. B., “Heat Transfer Characteristics of Porous Radiant Burners,” Journal of Heat Transfer, Vol. 113, pp. 423-428, 1991.
[14]Tong, T.-W., and Sathe, S. B., “Heat Transfer Characteristics of Porous Radiant Burners,” Journal of Heat Transfer, Vol. 113, pp. 423-428, 1991.
[14]Tong, T.-W., and Sathe, S. B., “Heat Transfer Characteristics of Porous Radiant Burners,” Journal of Heat Transfer, Vol. 113, pp. 423-428, 1991.
[17]Hanamura, K., and Echigo, R., “An Analysis of Flame Stabilization Mechanism in Radiation Burners,” Wärme- und Stoffübertragung, Vol. 26, pp. 277-383, 1991.
[17]Hanamura, K., and Echigo, R., “An Analysis of Flame Stabilization Mechanism in Radiation Burners,” Wärme- und Stoffübertragung, Vol. 26, pp. 277-383, 1991.
[17]Hanamura, K., and Echigo, R., “An Analysis of Flame Stabilization Mechanism in Radiation Burners,” Wärme- und Stoffübertragung, Vol. 26, pp. 277-383, 1991.
[17]Hanamura, K., and Echigo, R., “An Analysis of Flame Stabilization Mechanism in Radiation Burners,” Wärme- und Stoffübertragung, Vol. 26, pp. 277-383, 1991.
[17]Hanamura, K., and Echigo, R., “An Analysis of Flame Stabilization Mechanism in Radiation Burners,” Wärme- und Stoffübertragung, Vol. 26, pp. 277-383, 1991.
[17]Hanamura, K., and Echigo, R., “An Analysis of Flame Stabilization Mechanism in Radiation Burners,” Wärme- und Stoffübertragung, Vol. 26, pp. 277-383, 1991.
[17]Hanamura, K., and Echigo, R., “An Analysis of Flame Stabilization Mechanism in Radiation Burners,” Wärme- und Stoffübertragung, Vol. 26, pp. 277-383, 1991.
[24]Hsu, P.-F., Howell, J. R., and Matthews, R. D., “A Numerical Investigation of Premixed Combustion within Porous Inert Media,” Transactions of the ASME, Vol. 115, pp. 744-750, 1993.
[24]Hsu, P.-F., Howell, J. R., and Matthews, R. D., “A Numerical Investigation of Premixed Combustion within Porous Inert Media,” Transactions of the ASME, Vol. 115, pp. 744-750, 1993.
[26]Tseng, C.-J., and Howell, J. R., “Liquid Fuel Combustion within Porous Inert Media,” Heat Transfer with Combined Modes, ASME-HTD, Vol. 299, pp. 63-69, 1994.
[27]Tseng, C.-J., and Howell, J. R., “Combustion of Liquid Fuels in a Porous Radiant Burner,” Combustion Science and Technology, Vol. 112, pp. 141-161, 1996.
[28]Kaplan, M., “The Combustion of Liquid Fuels within a Porous Media Radiant Burner,” M.S. Thesis, Department of Mechanical Engineering, The University of Texas at Austin, 1994.
[29]Kaplan, M., and Hall, M. J., “The Combustion of Liquid Fuels within a Porous Media Radiant Burner,” Experimental Thermal and Fluid Science, Vol. 11, pp. 13-20, 1995.
[30]Bear, J., Dynamics of Fluids in Porous Media, Dover Publications, Inc., New York, 1972.
[31]Hiatt, J. P., and Hall, M. J., “Pore Scale Turbulence in Porous Ceramic Burners,” 1994 Technical Meeting of the Central States Section of the Combustion Institute, June, 1994.
[32]Tseng, C.-J., and Lee, C.-H., “Thermally-Enhanced Combustion in a Porous Medium Burner,” Submitted to the Journal of the Chinese Society of Mechanical Engineers, 2000.
[33]李家欣，多孔性陶瓷介質燃燒爐結構對燃燒現象之影響；國立中央大學碩士論文；中壢；民國八十九年。
[34]Kaviany, M., Principles of Heat Transfer in Porous Media, Springer-Verlag, 1991.
[35]Bird, R. B., Stewart, W. E., and Lightfoot, E. N., Transport Phenomena, John Wiley & Sons, New York, 1960.
[35]Bird, R. B., Stewart, W. E., and Lightfoot, E. N., Transport Phenomena, John Wiley & Sons, New York, 1960.
[37]Kingery, W. D., Bowen, H. K., and Uhlmann, D. R., Introduction to Ceramics, Wiley, New York, 1975.
[38]Bejan, A., Convection Heat Transfer, John Wiley & Sons, New York, 1984.
[39]Siegel, R., and Howell, J. R., Thermal Radiation Heat Transfer, Third Ed., Hemisphere Publishing Corp., Washington, DC., 1992.
[40]Li, H.-Y., Özisik, M. N., and Tsai, J.-R., “Two-Dimensional Radiation in a Cylinder with Spatially Varying Albedo,” Journal of Thermophysics, Vol. 6, No. 1, pp. 180-182, 1992.
[41]Chang, S. L., and Rhee, K. T., “Blackbody Radiation Functions,” International Communications of Heat Mass Transfer, Vol. 11, pp. 451-455, 1984.
[42]Hsu, P.-F., and Matthews, R. D., “The Necessity of Using Detailed Kinetics in Models for Premixed Combustion within Porous Media,” Combustion and Flame, Vol. 93, pp. 457-466, 1993.
[43]Westbrook, C. K., and Dryer, F. L., “Simplified Reaction Mechanisms for the Oxidation of Hydrocarbon Fuels in Flames,” Combustion Science and Technology, Vol. 27, pp. 31-43, 1981.
[44]Mills, A. F., Basic Heat and Mass Transfer, Richard D. Irwin, Inc., 1995.
[45]High-Tech Ceramics product literature, High-Tech Ceramics Co., Alfred, New York, 1988.
[46]Patankar, S. V., Numerical Heat Transfer and Fluid Flow, Hemisphere, 1980.
[46]Patankar, S. V., Numerical Heat Transfer and Fluid Flow, Hemisphere, 1980.

指導教授

曾重仁(Chung-Jen Tseng)

審核日期

2000-7-19

推文