LES of Laser Initiation of Combustion of Gaseous Fuel-Air Mixture

被引：0
|
作者：
Ratan Joarder
Awanish Pratap Singh
机构：
[1] Indian Institute of Technology,
来源：
Bulletin of the Lebedev Physics Institute | 2018年 / 45卷
关键词：
LES; laser induced ignition; blast wave;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Large Eddy Simulation has been carried out to understand the laser initiation of combustion of lean hydrogen-air mixture in homogeneous isotropic turbulence. Initially, the blast wave from the breakdown zone sweeps out most the mixture surrounding the hot core zone at high velocity preventing formation of burning zone. The combustion initiates only if the core zone contains enough heat to sustain a steady flame thereafter.
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页码：318 / 321
页数：3
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