Joint Urban 2003 street canyon experiment

Michael J. Brown, David Boswell, Gerald Streit, Matt Nelson, Tim McPherson, Timothy Hilton, Eric R. Pardyjak, Suhas Pol, Prathap Ramamurthy, Brad Hansen, Petra Kastner-Klein, James Clark, Andy Moore, Daniel Walker, Nicola Felton, Doug Strickland, David Brook, Marko Princevac, Dragan Zajic, Roger WaysonJohn MacDonald, Gregg Fleming, Donny Storwold

Research output: Contribution to journalConference articlepeer-review

13 Scopus citations

Abstract

The laboratory experiments on street canyon flow, the measurement apparatus and preliminary analysis of the measurements were discussed. The DOE-DTRA Joint URBAN 2003 field experiment was held in Oklahoma City in July 2003, with an aim to provide information useful for testing and evaluation of the next generation urban transport and dispersion models. On Park Avenue, within one block section of a street canyon, several wind sensors were placed at street level, on towers and at roof level. The results show 180 wind direction shifts on the OU 15M towers located at canyon midpoint, a vortex in the horizontal plane near street level at the eastern end of the street canyon and differences in turbulence levels between day and night.

Original languageEnglish
Pages (from-to)6333-6343
Number of pages11
JournalBulletin of the American Meteorological Society
StatePublished - 2004
EventCombined Preprints: 84th American Meteorological Society (AMS) Annual Meeting - Seattle, WA., United States
Duration: Jan 11 2004Jan 15 2004

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