Session 4 |
| | Urban Boundary-Layer Structure and Development (Cosponsored by BL&T committee) |
| | Organizers: Martin J. Best, Met Office, Bracknell, Berks. United Kingdom; Branko Kosovic, LLNL, Livermore, CA
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| 1:45 PM | 4.1 | Spatial Variability of Turbulence Characteristics in an Urban Roughness Sublayer 
Giap Huynh, U.S. Army Research Laboratory, Adelphi, MD; and S. Chang, C. Klipp, C. Williamson, D. Garvey, and Y. Wang |
| 2:00 PM | 4.2 | Profiles of TKE and sensible heat and momentum fluxes in the roughness sub-layer of a city
Dennis Garvey, U.S. Army Research Laboratory, Adelphi, MD; and G. Huynh, C. Klipp, S. Chang, C. Williamson, and Y. Wang |
| 2:15 PM | 4.3 | An investigation of nocturnal low-level-jet generated gravity waves and turbulence over Oklahoma City during JU2003 
Yansen Wang, U.S. Army Research Laboratory, Adelphi, MD; and C. Klipp, C. Williamson, G. Huynh, D. Garvey, and S. Chang |
| 2:30 PM | 4.4 | The momentum and turbulent kinetic energy budgets within the Oklahoma City Park Avenue street canyon
Matthew A. Nelson, LANL, Los Alamos, NM; and M. J. Brown and E. Pardyjak |
| 2:45 PM | 4.5 | 2D PIV Measurements of Street Canyon Flow for Buildings with Varying Angles and Separation Distances
Bhagirath Addepalli, Univ. of Utah, Salt Lake City, UT; and E. Pardyjak |
| 3:00 PM | | Coffee Break in Exhibit Hall
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| 3:30 PM | 4.6 | Predictability of boundary layer wind forecasts from four-dimensional variational data assimilation systems
Jeffrey H. Copeland, NCAR, Boulder, CO; and R. S. Sheu, J. Sun, and T. Warner |
|  | 4.7 | Quantifying the utility of enhanced meteorological observations in the New York City metropolitan area with an Observing System Simulation Experiment
Julie K. Lundquist, LLNL, Livermore, CA; and M. J. Leach |
| 3:45 PM | 4.8 | Urbanized MM5 Modeling of NYC sea breezes for emergency response activities
Erez Weinroth, San Jose State Univ., San Jose, CA; and R. Bornstein and H. Taha |
| 4:00 PM | 4.9 | Micrometeorological Characteristics of the Sea Breeze During the Wilmington 2005 Urban Dispersion Study
Xiangyi Li, Univ. of California, Riverside, CA; and M. Princevac |
| 4:15 PM | 4.10 | Comparison of urban and rural boundary layer development during ISB52 from amdar and lidar data
Fay Davies, Univ. of Salford, Salford, United Kingdom; and D. R. Middleton and C. G. Collier |
| 4:30 PM | 4.11 | An overview of urban modeling at the Meteorological Service of Canada
Jocelyn Mailhot, MSC, Dorval, QC, Canada; and S. Bélair, A. Lemonsu, C. Pelletier, and M. Jean |
| 4:45 PM | 4.12 | Similarity on turbulent transfers of heat, water vapor, and carbon dioxide over a suburban surface under weakly unstable condition
Ryo Moriwaki, Tokyo Institute of Technology, Tokyo, Japan; and M. Kanda |
| 5:00 PM | 4.13 | Preliminary Results of the 2005 Montréal Urban Snow Experiment (MUSE-2005)
Frederic Chagnon, EC, Dorval, QC, Canada; and M. Benjamin, G. Morneau, B. Harvey, J. Mailhot, S. Bélair, and A. Lemonsu |
| 5:15 PM | 4.14 | The use of an urban canopy parameterization for MM5 : Application to the Phoenix airshed
H. Fernando, Arizona State Univ., Tempe, AZ; and K. Park |