Session 1 Shear and Convectively Driven Boundary Layers

Monday, 22 May 2006: 1:30 PM-6:00 PM
Kon Tiki Ballroom (Catamaran Resort Hotel)
Host: 17th Symposium on Boundary Layers and Turbulence
Chair:
Jordi Vila-Guerau de Arellano, Wageningen University, Wageningen

Papers:
1:30 PM
1.1
Secondary instability of Ekman layer rolls
Thomas Dubos, IPSL / Laboratoire de Météorologie Dynamique, Palaiseau, France; and C. Barthlott, C. Fesquet, and P. J. Drobinski
Recorded presentation

Presentation PDF (441.9 kB)

1:45 PM
1.2
Turbulence anisotropy carried by streaks in the neutral atmospheric surface layer
Thomas Dubos, Laboratoire de Météorologie Dynamique, Palaiseau, France; and P. Drobinski and P. Carlotti
Recorded presentation

Presentation PDF (2.1 MB)

2:00 PM
1.3
Turbulence spectra above the surface friction layer in a convective boundary layer
K. G. McNaughton, University of Edinburgh, Edinburgh, Scotland, United Kingdom; and R. Clement and J. B. Moncrieff
Recorded presentation

Presentation PDF (273.0 kB)

2:15 PM
1.4
The spectral dynamics of TKE and scalar variance in clear convective and cloud topped boundary layers
Harm J.J. Jonker, Delft University of Technology, Delft, Netherlands
Recorded presentation

2:30 PM
1.5
Doppler lidar measurements of vertical velocity spectra, length scales, and coherence in the convective planetary boundary layer
Donald H. Lenschow, NCAR, Boulder, CO; and M. Lothon and S. D. Mayor
Recorded presentation

Presentation PDF (672.8 kB)

2:45 PM
1.6
The Exchange of Carbon Dioxide between the Atmospheric Boundary Layer and the Free Atmosphere: Observational and LES Study
Monica Górska, Wageningen University, Wageningen, Netherlands; and J. Vilà-Guerau de Arellano and M. A. LeMone
Recorded presentation

Presentation PDF (96.2 kB)

3:00 PM
1.7
On the entrainment law at the top of the convectively-driven atmospheric boundary layer
Charles Chemel, CNRS/UJF/INPG, Grenoble, France; and C. Staquet and J. P. Chollet
Recorded presentation

Presentation PDF (413.1 kB)

1.8
Observations of boundary layer structures from CSIP

1.9
Boundary layer features influencing convection inititiation on 12 June 2002 during IHOP_2002

3:45 PM
1.10
Mechanisms responsible for complex structure in a convective boundary layer
Jeffrey M. Freedman, Atmospheric Information Services, Albany, NY; and D. R. Fitzjarrald, R. K. Sakai, and M. J. Czikowsky
Recorded presentation

Presentation PDF (2.9 MB)

4:00 PM
1.11
Airborne measurements in the early-morning shallow convective boundary layer
Jens Bange, Technical University Braunschweig, Braunschweig, Germany; and T. Spieß
Recorded presentation

Presentation PDF (572.7 kB)

4:15 PM
1.12
Internal gravity waves during the morning transition of the Atmospheric Boundary Layer: observations and laboratory experiments
Nicolas Arnault, École Polytechnique/CNRS, Palaiseau, France; and J. M. Chomaz and P. H. Flamant
Recorded presentation

4:30 PM
1.13
Aircraft observations of marine boundary layer structure in the Monterey Bay
John Kalogiros, National Observatory of Athens, Athens, Greece; and Q. Wang, S. R. Ramp, G. Buzorius, and H. H. Jonsson
Recorded presentation

Presentation PDF (256.9 kB)

4:45 PM
1.14
Examining the nesting-LES capability using the WRF model
Chin-Hoh Moeng, NCAR, Boulder, CO; and J. Dudhia and J. Klemp
Recorded presentation

5:30 PM
1.8A
Wildfire evolution in the convective boundary layer (Formerly P5.1)
Ruiyu Sun, Univ. of Utah, Salt Lake City, UT; and S. K. Krueger, M. A. Zulauf, M. A. Jenkins, and J. J. Charney
Recorded presentation

Presentation PDF (3.0 MB)

5:45 PM
1.9A
Presentation 1.9A moved. New Poster Presentation P4.4A

5:00 PM
1.6a
Coffee Break

5:46 PM
1.9B
An Evaluation of Boundary-Layer Characteristics Predicted by MM5 (Formerly Poster P4.4)
Larry K. Berg, PNNL, Richland, WA; and S. Zhong
Recorded presentation

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