کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
169569 | 458018 | 2008 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Further analysis of chemical kinetic structure of a standoff microjet methane diffusion flame near extinction
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Further analysis of chemical kinetic structure of a standoff microjet methane diffusion flame near extinction Further analysis of chemical kinetic structure of a standoff microjet methane diffusion flame near extinction](/preview/png/169569.png)
چکیده انگلیسی
Numerical results of a standoff microjet methane diffusion flame are further analyzed to elucidate the characteristic chemical structure of the flame near the extinction limit. Computed results indicate that the standoff behavior of the microjet diffusion flame is a consequence of flame quenching on the tube wall, followed by the sequence of accelerating fuel pyrolysis by heat conduction through the tube wall, producing intermediate radicals, initiating further reaction on the HO2 path near the tube wall, creating a hot zone in the quenching gap region, and finally forming a reaction kernel to hold the flame.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Combustion and Flame - Volume 152, Issue 3, February 2008, Pages 461–467
Journal: Combustion and Flame - Volume 152, Issue 3, February 2008, Pages 461–467
نویسندگان
T.S. Cheng, Y.-C. Chao, C.-P. Chen, C.-Y. Wu,