IMECH-IR  > 高温气体动力学国家重点实验室
甲烷高压富氧燃烧层流扩散火焰的数值研究
覃建果; 魏小林; 郭啸峰; 李腾; 高佳佳
Source Publication第七届全国流体力学学术会议论文摘要集
2012
Pages95-95
Conference Name第七届全国流体力学学术会议
Conference Date2012-11-12
Conference Place中国广西桂林
Abstract本文对(1-40)×10~5Pa压力范围内CH4富氧燃烧层流同轴射流扩散火焰进行了数值研究,研究对象包含3种火焰:Flame 1为CH_4/空气,Flame 2为CH_4/70%N_2和30%O_2,Flame3为CH_4/70%CO_2和30%O_2,其中氧化剂中的组分含量采用质量分数来表示。计算模型采用了基于GRI 3.0的骨干反应机理,该机理包含26种组分和163个不可逆反应,同时模型还考虑了CH_4,H_2O,CO_2,CO的辐射换热损失。计算结果与文献中已有实验结果吻合良好,能够准确预测高压富氧情况下的火焰温度,轮廓以及NO排放指数。相对于Flame 1这种常规CH4/空气燃烧,Fl...
Keyword甲烷 富氧燃烧 高压燃烧 No_x 骨干反应机理
Department高温气体动力学国家重点实验室
Language中文
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/48513
Collection高温气体动力学国家重点实验室
Recommended Citation
GB/T 7714
覃建果,魏小林,郭啸峰,等. 甲烷高压富氧燃烧层流扩散火焰的数值研究[C],2012:95-95.
Files in This Item: Download All
File Name/Size DocType Version Access License
IrCA222.pdf(60KB) 开放获取--View Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[覃建果]'s Articles
[魏小林]'s Articles
[郭啸峰]'s Articles
Baidu academic
Similar articles in Baidu academic
[覃建果]'s Articles
[魏小林]'s Articles
[郭啸峰]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[覃建果]'s Articles
[魏小林]'s Articles
[郭啸峰]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: IrCA222.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.