Comparative Large Eddy Simulation study of a large-scale buoyant fire

被引：0
|
作者：
G. H. Yeoh
S. C. P. Cheung
J. Y. Tu
T. J. Barber
机构：
[1] Australian Nuclear Science and Technology Organisation (ANSTO),School of Mechanical and Manufacturing Engineering
[2] University of New South Wales,School of Aerospace, Mechanical and Manufacturing Engineering
[3] RMIT University,undefined
来源：
Heat and Mass Transfer | 2011年 / 47卷
关键词：
Large Eddy Simulation; Heat Release Rate; Vortical Structure; Mixture Fraction; Soot Formation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A fully-coupled Large Eddy Simulation model which incorporates all essential combustion, radiation and soot chemistry considerations have been developed to simulate the temporal vortical structure of a large-scale buoyant fire. Numerical results are validated and compared against a full-scale fire measurements and predictions from other LES models. Quantitative comparisons against experimental data suggested that the present model successfully captured the vortical structures and the puffing behaviour of a buoyant fire.
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页码：1197 / 1208
页数：11
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