Session 6 turbulent transport and dispersion processes (in urban areas and around buildings) (parallel with session 5)

Tuesday, 24 August 2004: 8:30 AM-11:45 AM
Host: Fifth Conference on Urban Environment
Cochairs:
Michael Brown, LANL, Los Alamos, NM and Eric Pardyjak, University of Utah, Salt Lake City, UT

Papers:
8:30 AM
6.1
Wind fields and turbulence statistics in an urban street canyon
Ingegard Eliasson, Göteborg University, Göteborg, Sweden; and B. D. Offerle, C. S. B. Grimmond, and S. Lindqvist

8:45 AM
6.2
Flow and Turbulence in Urban Canopies
Dragan Zajic, Arizona State University, Tempe, AZ; and H. J. S. Fernando, M. Princevac, and R. Calhoun

Presentation PDF (538.6 kB)

9:00 AM
6.3
Investigation of the flow within urban canopies during the DAPPLE campaign
Adrian Dobre V, University of Reading, Reading, Berks., United Kingdom; and S. J. Arnold, R. Smalley, J. F. Barlow, A. Tomlin, and S. E. Belcher
Recorded presentation

9:15 AM
6.4
Experimental determination of the turbulent kinetic energy budget within and above an urban canopy
Andreas Christen, University of Basel, Basel, Switzerland; and M. W. Rotach and R. Vogt
Recorded presentation

Presentation PDF (1.5 MB)

9:30 AM
6.5
Wind tunnel modelling of urban turbulence and dispersion over the City of Basel (Switzerland) within the BUBBLE project
Berend Feddersen, Institute for Atmospheric and Climate Science, Hamburg, Germany; and B. Leitl and M. Schatzmann
Recorded presentation

9:45 AM
6.6
Estimation of the heat transfer resistance in the real urban canopy
Hirofumi Sugawara, National Defense Academy of Japan, Yokosuka, Kanagawa, Japan; and M. Kawahara and K. Tomine

Presentation PDF (281.0 kB)

10:00 AM
6.7
A field study into the role of large gusts and coherent turbulent structures in momentum, heat and particle transport in an urban street canyon
Ian D. Longley, UMIST, Manchester, United Kingdom; and M. W. Gallagher

Presentation PDF (143.2 kB)

10:15 AM
6.8
Effects of building-height heterogeneity on area-averaged transfer velocity in the street surface—Wind tunnel experiments using salinity change technique
Ken-ichi Narita, Nippon Institute of Technology, Miyashiro, Saitama, Japan

Presentation PDF (457.6 kB)

10:30 AM
6.9
A simple data assimilation technique for a fast response urban wind model
Eric R. Pardyjak, University of Utah, Salt Lake City, UT; and T. M. Booth and M. J. Brown

10:45 AM
6.10
Implementation of Rooftop Recirculation Parameterization into the QUIC Fast Response Urban Wind Model
N. L. Bagal, University of Utah, Salt Lake City, UT; and B. Singh, E. R. Pardyjak, and M. J. Brown

Presentation PDF (481.0 kB)

11:00 AM
6.11
Turbulence kinetic energy in the Oklahoma City urban environment
Julie K. Lundquist, University of Colorado at Boulder, Boulder, CO; and M. J. Leach and F. J. Gouveia

Presentation PDF (561.6 kB)

11:15 AM
6.6a
Coffee Break

- Indicates paper has been withdrawn from meeting
- Indicates an Award Winner
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