16th Symposium on Boundary Layers and Turbulence

Session 9

 Surface layer interactions, fluxes, and heterogeneity (Parallel with Session 10)
 Organizer: Edward G. Patton, NCAR, Boulder, CO
1:30 PM9.1Energy and water vapour fluxes over a heterogeneous land surface: The LITFASS-2003 experiment  extended abstract wrf recording
Frank Beyrich, German Meteorological Service, Lindenberg, Germany; and J. Bange, F. H. Berger, C. Bernhofer, T. Foken, B. Hennemuth, S. Huneke, W. Kohsiek, J. P. Leps, H. Lohse, A. Lüdi, M. Mauder, W. M. L. Meijninger, and H. T. Mengelkamp
1:45 PM9.2Scintillometer fluxes of sensible and latent heat over a heterogenous area—a contribution to LITFASS-2003  extended abstract
Wouter M. L. Meijninger, Wageningen University, Wageningen, Netherlands; and F. Beyrich, A. Luedi, W. Kohsiek, and H. A. R. De Bruin
2:00 PM9.3Effects of land surface heterogeneities on the boundary structure and turbulence during LITFASS-2003: large-eddy simulations in comparison with turbulence measurements.  extended abstract wrf recording
Joerg Uhlenbrock, University of Hannover, Hannover, Germany; and S. Raasch, B. Hennemuth, P. Zittel, and W. M. L. Meijninger
2:15 PM9.4Helipod measurements in the LITFASS-2003 field experiment: Comparison with DIAL, LAS, tower, ground-station, and LES  extended abstract wrf recording
Peter Zittel, Aerospace Systems/Technical Univ., Braunschweig, Germany; and T. Spiess, J. Uhlenbrock, B. Hennemuth, F. Beyrich, and J. Bange
2:30 PM9.5Evaporation over heterogeneous land surfaces—comparison between models and experiment  extended abstract wrf recording
Klaus-Peter Johnsen, GKSS Research Centre, Geesthacht, Germany; and S. Huneke, J. Geyer, and H. T. Mengelkamp
2:45 PM9.6Turbulent Exchange Processes in and above tall Vegetation  extended abstract wrf recording
Thomas Foken, University of Bayreuth, Bayreuth, Germany; and C. Thomas, J. Ruppert, J. Lüers, and M. Göckede
3:00 PMCoffee Break  
3:30 PM9.7Numerical Investigation of Turbulence Structures Within and Above A Corn Canopy Using Large Eddy Simulation  extended abstract wrf recording
Wusi Yue, Johns Hopkins University, Baltimore, MD; and M. Parlange, C. Meneveau, W. Zhu, R. Van Hout, and J. Katz
3:45 PM9.8Mixing in open canopies  extended abstract wrf recording
Young-Hee Lee, Kyungpook National University, Daegu, South Korea; and L. Mahrt
4:00 PM9.9Comparison of surface layer turbulence in urban and suburban domains during Joint Urban 2003  extended abstract wrf recording
Dennis M. Garvey, U.S. Army Research Laboratory, Adelphi, MD; and C. L. Klipp, C. C. Williamson, G. D. Huynh, and S. S. Chang
4:15 PM9.10Variations of Sea Surface Fluxes in the Coastal Region  extended abstract wrf recording
John Kalogiros, National Observatory of Athens, Athens, Greece; and Q. Wang
4:30 PM9.11Roughness lengths in complex terrain derived from sodar wind profiles  extended abstract wrf recording
Kathleen E. Moore, Integrated Environmental Data, Albany, NY; and B. H. Bailey
4:45 PM9.12Assessment of the impact of local surface heterogeneity on atmospheric boundary layer with large-eddy simulations (LES) over remotely-sensed surfaces  
Vijayant Kumar, Johns Hopkins University, Baltimore, MD; and M. Parlange, C. Meneveau, T. J. Schmugge, and W. P. Kustas
5:00 PM9.13Testing NCEP operational surface layer parameterizations for stable conditions using CASES99 data  extended abstract wrf recording
Frank R. Freedman, NOAA/NWS/NCEP, Suitland, MD; and M. Ek
5:15 PMPaper 9.14 moved to Poster Session 4. Now Poster P4.19  
5:16 PM9.15Intermittent mixing observed in the nocturnal surface layer  extended abstract wrf recording
Matthew J. Czikowsky, University at Albany, SUNY, Albany, NY; and D. R. Fitzjarrald, R. K. Sakai, J. M. Freedman, and J. Neiles
5:30 PM9.16Intermittency and the surface exchange of scalars at the nocturnal boundary layer  extended abstract wrf recording
Otávio C. Acevedo, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil; and O. L. L. Moraes, G. Degrazia, and L. E. Medeiros

Thursday, 12 August 2004: 1:30 PM-5:45 PM, Vermont Room

* - Indicates paper has been withdrawn from meeting

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