Selection of Inception Species for Soot Modeling in Premixed Flames

机译：预混火焰中烟灰建模起始物种的选择

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The present paper evaluates the potential candidate nucleation species for soot models that reproduce the bell shaped temperature dependence observed for soot formation in various experiments. Selection of nucleation/inception species for soot modeling has been examined for acetylene, ethylene and ethane premixed flames. Dependence of the decay of the inception species in the soot formation with increasing temperature is the major focus of the paper. A new perspective on selecting inception species for soot modeling has been proposed to predict the bell-curve temperature dependence of soot formation.

机译：本文评估了烟灰模型的潜在候选成核物质，这些模型可再现在各种实验中观察到的钟形温度依赖性，以观察烟灰形成。对于乙炔，乙烯和乙烷的预混火焰，已经研究了用于烟灰建模的成核/起始物种的选择。本文的主要重点是烟灰形成过程中起始物种衰变的相关性。已经提出了选择用于烟灰建模的起始物种的新观点，以预测烟灰形成的钟形曲线温度依赖性。

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来源
《US Combustion Meeting; 20070325-28; San Diego,CA(US)》|2007年|P.2652-2658|共7页
会议地点 San DiegoCA(US)
作者
Zhiwei Yang; Hongzhi R. Zhang; Eric G. Eddings; Adel F. Sarofim;
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Departments of Chemical Engineering, University of Utah, Salt Lake City, Utah 84112, USA;

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原文格式 PDF
正文语种 eng
中图分类理论;
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Selection of Inception Species for Soot Modeling in Premixed Flames

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