THMT-15. Proceedings of the Eighth International Symposium On Turbulence Heat and Mass Transfer
DOI: 10.1615/ICHMT.2015.THMT-15
ISBN Print: 978-1-56700-427-4
ISBN CD: 978-1-56700-428-8
LES study of a mixed layer above urban street canyons
pages 667-670
DOI: 10.1615/ICHMT.2015.THMT-15.1470
RÉSUMÉ
We study fully developed three-dimensional turbulent flow over two-dimensional urban street canyons using the atmospheric LES model DALES. We simulate this case in a neutral environment and develop a steady state case of a heated urban canyon in a convective boundary layer. We find drag and heat transfer coefficients comparable to earlier studies.