Large Eddy Simulation of Coherent Structures in Street Canyons

被引：0
|
作者：
Fuka, Vladimir [1 ]
Brechler, Josef [1 ]
机构：
[1] Charles Univ Prague, Fac Math & Phys, Dept Meteorol & Environm Protect, CR-18000 Prague 8, Czech Republic
来源：
AIR POLLUTION MODELING AND ITS APPLICATION XXII | 2014年
关键词：
LES; Streetcanyon;
D O I：
10.1007/978-94-007-5577-2_120
中图分类号：
P3 [地球物理学]; P59 [地球化学];
学科分类号：
0708 ; 070902 ;
摘要：
This work presents results of numerical simulation of turbulent flow in a fully developed flow in a series of street canyons. The motivation for this numerical study was an experiment by Kellnerov et al. (Detailed analysis of POD method applied on turbulent flow. In: EPJ web of conferences, vol 25. http://dx.doi.org/10.1051/epjconf/20122501038, 2012). The flow, as well as scalar fluxes, is investigated using proper orthogonal decomposition and spectral analysis. The flow is compared for two shapes of buildings.
引用
收藏
页码：709 / 715
页数：7
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