[Eoas-seminar] COAPS Short Seminar Series - Monday at 11:00

eoas-seminar at lists.fsu.edu eoas-seminar at lists.fsu.edu
Mon Jun 7 09:41:40 EDT 2021

These talks are usually scheduled for the first Monday of each month. 
The first talk normally starts at 11:00AM.  Each talk is typically 12 
minutes long (similar to many professional meetings), with 8 minutes for 

These talks will be presented via Zoom, with the following connection 


Meeting ID: 984 9166 0566
Passcode: 478314

June 7th:

Jayasankar Chempampadam Balasubramann: Climate Change Projections Over 
India Through Dynamical Downscaling Using Very High-resolution Regional 
Climate Model

Description: An efficient very high-resolution dynamical downscaling 
model, a regional climate model (WRF-ARW) one-way nested into skillful 
general circulation model (NCAR-CCSM4), is configured and implemented to 
simulate Indian summer monsoon (ISM) and to obtain reliable climate 
change projection over India and its orographic west coast. The analysis 
of the projected changes in mean and extreme events over India and 
ecologically sensitive, densely populated west coast were carried out 
after the evaluation of the present-day simulation of ISM by this 
high-resolution RCM. I will be discussing our findings on the projected 
changes in mean and extremes of ISM and the undelaying mechanism.

Renee Richardson: /A Newly Developed Form Drag Derived from Sea Spray 
Influenced Surface Wind Stress at Hurricane Force Winds/

Description: Drag, or momentum transfer, at the air-sea interface is one 
of the major physical processes impacting hurricane intensity. Sea spray 
is suspected of playing a major role on the drag under hurricane wind 
conditions. In this study, we investigate the impact of a newly 
parameterized sea spray generation mechanism on drag, as well as total 
surface stress, under hurricane force winds. I will be discussing our 
findings on the spray influenced surface stresses.

Xiaobiao Xu: On the spatial variability of the sea surface height 
wavenumber spectra in the Atlantic Ocean

Description: This study used a series of high-resolution (1/50 deg) 
Atlantic simulations to examine the impacts of (internal) tides, 
high-resolution bathymetry, as well as high-frequency atmospheric 
forcing on sea surface height wavenumber spectra in the Atlantic Ocean. 
The results show that the inclusion of internal tides flattened the 
spectra slope in the equatorial region, one of the most striking 
features in the observed pattern of the spectra slope distribution.

July 12th:

Fred Soster: TBA

Dmitry Dukhovskoy: TBA


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