Records |
Author |
Putnam, W. M. |
Title |
Development of the Finite-Volume Dynamical Core on the Cubed-Sphere |
Type |
$loc['typeManuscript'] |
Year |
2007 |
Publication |
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Abbreviated Journal |
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Keywords |
Cubed-Sphere, Shallow Water, Advection, Dynamical Core, Finite-Volume |
Abstract |
The finite-volume dynamical core has been developed for quasi-uniform cubed-sphere grids within a flexible modeling framework for direct implementation as a modular component within the global modeling efforts at NASA, GFDL-NOAA, NCAR, DOE and other interested institutions. The shallow water equations serve as a dynamical framework for testing the implementation and the variety of quasi-orthogonal cubed-sphere grids ranging from conformal mappings to those numerically generated via elliptic solvers. The cubed-sphere finite-volume dynamical core has been parallelized with a 2-dimensional X-Y domain decomposition to achieve optimal scalability to 100,000s of processors on today's high-end computing platforms at horizontal resolutions of 0.25-degrees and finer. The cubed-sphere fvcore is designed to serve as a framework for hydrostatic and non-hydrostatic global simulations at climate (4- to 1-deg) and weather (25- to 5-km) resolutions, pushing the scale of global atmospheric modeling from the climate/synoptic scale to the meso- and cloud-resolving scale. |
Address |
Department of Meteorology |
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$loc['Ph.D. thesis'] |
Publisher |
Florida State University |
Place of Publication |
Tallahassee, FL |
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$loc['no'] |
Call Number |
COAPS @ mfield @ |
Serial |
588 |
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Author |
Samuelsen, A.; O'Brien, J.J. |
Title |
Wind-induced cross-shelf flux of water masses and organic matter at the Gulf of Tehuantepec |
Type |
$loc['typeJournal Article'] |
Year |
2008 |
Publication |
Deep Sea Research Part I: Oceanographic Research Papers |
Abbreviated Journal |
Deep Sea Research Part I: Oceanographic Research Papers |
Volume |
55 |
Issue |
3 |
Pages |
221-246 |
Keywords |
shelf dynamics; physical-biological interactions; Gulf of Tehuantepec; marine ecology; meso-scale eddies; advection |
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ISSN |
0967-0637 |
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$loc['no'] |
Call Number |
COAPS @ mfield @ |
Serial |
414 |
Permanent link to this record |