Session: Flow and dispersion studies: building, street canyon (measurement and modeling) (Joint with the Fourth Symp. Urban Environment, 12th Joint Conf. on the Applications of Air Pollution Meteorology with A&WMA, and 25th Conf. Agricultural & Forest Meterology) (25th Agricultural and Forest Meteorology/12th Air Pollution/4th Urban Environment)

Tuesday, 21 May 2002: 8:30 AM-12:15 PM

Organizer: Steve Hanna, George Mason University

Papers:

8:30 AM

J1.1

Overview of the Mock Urban Setting Test (MUST)

Christopher A. Biltoft, West Desert Test Center, U.S. Army Dugway Proving Ground, Dugway, UT; and E. Yee and C. D. Jones

Poster PDF (21.2 kB)

8:45 AM

J1.2

The MUST Field Experiment: Mean and turbulent wind fields at the upstream edge of a building array

Michael J. Brown, LANL, Los Alamos, NM; and E. R. Pardyjak, D. Zajic, M. Princevac, G. Streit, and C. A. Biltoft

Poster PDF (546.9 kB)

9:00 AM

J1.3

High Resolution Modeling of Atmospheric Releases Around Buildings

Robert L. Lee, LLNL, Livermore, CA; and T. Humphreys and S. T. Chan

9:15 AM

J1.4

Fast Response Modeling of two Building Urban Street Canyon

Eric R. Pardyjak, University of Utah, Salt Lake City, UT; and M. J. Brown

Poster PDF (1.0 MB)

J1.5

Validation of Urban Scale Contaminant Transport CFD Codes

9:30 AM

J1.6

Average concentration profiles in an idealized urban canopy based on high resolution numerical simulations

Bertrand C. Carissimo, George Mason University, Fairfax, VA and Electricite de France R&D, Chatou, France

http://mason.gmu.edu/~bcarissi/

Poster PDF (115.5 kB)

9:45 AM

J1.7

Testing and Development of Comprehensive Evaluation Methodologies For Urban Dispersion Models And Their Relation to Users Needs Requirements

Elfrun Lehmann, George Mason University, Fairfax, VA; and P. Franzese, S. R. Hanna, R. Britter, and N. Hamer

Poster PDF (81.5 kB)

J1.8

Modeling of traffic induced turbulence using the FAST3D-CT CFD model

10:00 AM

J1.9

Significance of traffic produced turbulence for urban dispersion modeling

Petra M. Kastner-Klein, University of Oklahoma, Norman, OK; and M. Ketzel, S. Di Sabtino, R. Berkowicz, R. Britter, and E. Fedorovich

Poster PDF (1.6 MB)

10:15 AM

J1.10

Another simple urban dispersion model

Steven R. Hanna, George Mason University, Fairfax, VA; and R. Britter and P. Franzese

10:30 AM

J1.11

Development of an Image and CFD-based Urban Scale Wind field and Dispersion Simulator

William J. Coirier, CFD Research Corporation, Huntsville, AL; and M. Furmanczyk and A. J. Przekwas

http://www.cfdrc.com

Poster PDF (780.6 kB)

10:45 AM

J1.12

Development of a Dispersion Model for Flow around Buildings

Michael D. Williams, LANL, Los Alamos, NM; and M. J. Brown and E. M. Pardyjak

Poster PDF (540.4 kB)

11:00 AM

J1.13

Urban dispersion model (UDM) validation

Ian H. Griffiths, Defence Science and Technology Laboratory, Salisbury, Wiltshire, United Kingdom; and D. R. Brook, D. J. Hall, A. Berry, R. D. Kingdon, K. L. Clawson, C. A. Biltoft, J. M. Hargrave, C. M. Clem, D. C. H. Strickland, and A. M. Spanton

11:15 AM

J1.14

Comparison Between the Wind and Temperature Fields Within the Roughness Sub—Layer and an Open Area

Eyal Fattal, Israel Institute for Biological Research, Ness-Ziona, Israel; and S. Pistinner and E. Gavze

Poster PDF (155.1 kB)

11:30 AM

J1.8a

Coffee Break

12:00 PM

J1.14a

Lunch Break

See more of: Fourth Symposium on the Urban Environment

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Joint Session 1: Flow and dispersion studies: building, street canyon (measurement and modeling) (Joint with the Fourth Symp. Urban Environment, 12th Joint Conf. on the Applications of Air Pollution Meteorology with A&WMA, and 25th Conf. Agricultural & Forest Meterology)