Fifth Conference on Urban Environment

Session 3

 results and opportunities associated with large collaborative intensive urban campaigns (e.g. Oklahoma Joint Urban Atmospheric Dispersion Study 2003) (parallel with sessions 2 and 4)
 Organizer: K. Jerry Allwine, PNNL, Richland, WA
Cochairs: Sue Grimmond, Indiana University, Bloomington, IN; Rick Fry, DTRA, Alexandria, VA
10:30 AM3.1Street canyon flow patterns in a horizontal plane: Measurements from the Joint Urban 2003 Field Experiment  extended abstract wrf recording
Michael J. Brown, LANL, Los Alamos, NM; and H. Khalsa, M. A. Nelson, and D. Boswell
10:45 AM3.2Vertical profiles of mean flow and turbulence characteristics in a downtown street canyon measured during Joint Urban 2003  extended abstract
Petra Kastner-Klein, University of Oklahoma, Norman, OK; and J. V. Clark
11:00 AM3.3Structure of turbulence within an urban street canyon  extended abstract wrf recording
Suhas U. Pol, University of Utah, Salt Lake City, UT; and P. Ramamurthy, E. R. Pardyjak, and J. C. Klewicki
11:15 AM3.4Spatial and temporal variability of turbulent fluxes in the Joint Urban 2003 street canyon  extended abstract wrf recording
Prathap Ramamurthy, University of Utah, Salt Lake City, UT; and S. U. Pol, E. R. Pardyjak, and J. C. Klewicki
3.5Observational Study of Turbulence Spectra for Joint Urban 2003  extended abstract
Sam S. Chang, US Army Research Laboratory, Adelphi, MD; and G. D. Huynh, C. L. Klipp, C. C. Williamson, D. M. Garvey, and Y. Wang
11:30 AM3.6Lidar Measurements of Atmospheric Flow through a Downtown Cluster of High-rise Buildings  extended abstract wrf recording
Robert B. Heap, Arizona State University, Tempe, AZ; and R. Calhoun, M. Princevac, and J. Sommer
11:45 AMLunch Break  
1:15 PM3.7Turbulence within and above real and artificial urban canopies  extended abstract wrf recording
Matthew A. Nelson, LANL, Los Alamos, NM; and M. J. Brown, E. R. Pardyjak, and J. C. Klewicki
1:30 PM3.8Measurement of Winds Flowing toward an Urban Area using Coherent Doppler Lidar  extended abstract wrf recording
Ron Calhoun, Arizona State University, Tempe, AZ; and R. B. Heap, M. Princevac, J. Sommer, H. J. S. Fernando, and D. Ligon
1:45 PM3.9Wind Tunnel Modeling of Complex Flow and Dispersion Phenomena in support of the Joint Urban Atmospheric Dispersion Study 2003  
Bernd Leitl, University of Hamburg, Hamburg, Germany; and P. M. Kastner-Klein and M. Schatzmann
2:00 PM3.10An analysis of urban surface meteorology data collected prior to the joint urban 2003 urban dispersion experiment  extended abstract wrf recording
Erik Vernon, U.S. Army Dugway Proving Ground, Dugway, UT; and D. P. Storwold, F. W. Gallagher III, S. F. Halvorson, and J. F. Bowers
2:15 PM3.11Spatial variability of heat fluxes in a suburban area of Oklahoma City  
C. Sue B. Grimmond, Indiana University, Bloomington, IN; and H. -. B. Su, B. Offerle, B. Crawford, S. L. Scott, S. Zhong, and C. Clements
2:30 PM3.12A comparative Study of dissipation Rates in urban and suburban Environments using sodar Data  extended abstract wrf recording
Richard L. Coulter, ANL, Argonne, IL; and M. Pekour and T. J. Martin
2:45 PMCoffee Break  
3:15 PM3.13Joint Urban 2003 vertical SF6 real-time analyzer and time-integrated sampler data characteristics  extended abstract wrf recording
Kirk L. Clawson, ARL, Idaho Falls, ID; and R. G. Carter, D. J. Lacroix, N. F. Hukari, and K. J. Allwine
3:30 PM3.14Near Field Dispersion during Joint-Urban 2003  
Marty Leach, LLNL, Livermore, CA
3:45 PM3.15Gaussian Modeling of Tracer Concentrations During the Joint Urban 2003 Experiment  extended abstract wrf recording
Frank J. Gouveia, LLNL, Livermore, CA
4:00 PM3.16Sheltering from an outdoor contaminant plume in a commercial building  
Tracy L. Thatcher, LBNL, Berkeley, CA; and D. R. Black, W. Delp, E. E. Wood, T. Hotchi, D. Sullivan, S. Chang, M. Sippola, J. Deputy, and R. G. Sextro
4:15 PM3.17Airborne remote sensing of chemical vapors in an urban environment  
Francis M. D'Amico, US Army, Edgewood Chemical Biological Center, Aberdeen Proving Ground, MD; and C. E. Davidson, W. J. Marinelli, and B. Cosofret
4:30 PM3.18Observations of boundary-layer winds in an urban environment  extended abstract wrf recording
Larry K. Berg, PNNL, Richland, WA; and S. F. J. De Wekker, W. J. Shaw, R. L. Coulter, and K. J. Allwine
3.19Evolution of turbulence in the boundary layer over Oklahoma City as observed by wind profiling radars  
William J. Shaw, PNNL, Richland, WA; and R. L. Coulter, K. J. Allwine, L. K. Berg, and S. F. J. De Wekker
4:45 PM3.20Boundary-layer Structure Upwind and Downwind of Oklahoma City during the Joint Urban 2003 Field Study  extended abstract wrf recording
Stephan F. J. De Wekker, PNNL, Richland, WA; and L. K. Berg, K. J. Allwine, J. C. Doran, and W. J. Shaw
5:00 PM3.21The Propagation of Convective Outflow through Oklahoma City During Joint Urban 2003  
Jeffrey B. Basara, Oklahoma Climatological Survey, Norman, OK; and D. R. Cheresnick
5:15 PM3.22Surface pressure measurements and gravity wave monitoring during the Oklahoma City joint urban atmospheric dispersion study 2003 (presented by R. L. Gunter, NOAA/ARL/ATDD, Oak Ridge, TN)  extended abstract
Carmen J. Nappo, CJN Research Meteorology, Knoxville, TN; and D. L. Aubel

Monday, 23 August 2004: 10:30 AM-5:30 PM

* - Indicates paper has been withdrawn from meeting

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