Abstract
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 Kellnerová 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.
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References
Fuka V, Brechler J (2012) LES of flow in the street canyon. EPJ Web Conferences 25(01018). doi:10.1051/epjconf/20122501018
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Kellnerová R, Kukačka L, Uruba V, Jurčáková K, Jaňour Z (2012) Detailed analysis of POD method applied on turbulent flow. EPJ web of conferences, vol 25. http://dx.doi.org/10.1051/epjconf/20122501038
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Acknowledgments
The work was supported by grant SVV-2010-261308 and by the Czech Ministry of Education, Youth and Sports under the framework of research plan MSM0021620860 and project UHI, No. 3CE292P3, funded by EU, European Regional Development Fund, under Operational Programme Central Europe.
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Fuka, V., Brechler, J. (2014). Large Eddy Simulation of Coherent Structures in Street Canyons. In: Steyn, D., Builtjes, P., Timmermans, R. (eds) Air Pollution Modeling and its Application XXII. NATO Science for Peace and Security Series C: Environmental Security. Springer, Dordrecht. https://doi.org/10.1007/978-94-007-5577-2_120
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DOI: https://doi.org/10.1007/978-94-007-5577-2_120
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