geophysical fluid dynamics


Also found in: Acronyms.

geophysical fluid dynamics

[‚jē·ō¦fiz·ə·kəl ¦flü·əd dī′nam·iks]
(geophysics)
The study of the naturally occurring, large-scale flows in the atmosphere and oceans, such as in weather patterns, atmospheric fronts, ocean currents, coastal upwelling, and the El Niño phenomenon.
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Jerry Mahlman, an affiliate professor at Princeton and director of its Geophysical Fluid Dynamics Laboratory, is one of those computer jocks that Lindzen waves impatiently away.
Additionally, research combining global models and convection-permitting models will allow for a more reliable focus on precipitation extremes occurring at time scales shorter (e.g., hourly) than the ones considered in this study.--Salvatore Pascale (Princeton University and NOAA Geophysical Fluid Dynamics Laboratory), S.
The 9-year contract provides General Dynamics with an indefinite delivery, indefinite quantity contract to support large-scale compute, long-term storage, pre/post processing, visualization and data analysis needs within NOAAs Environmental Security Architecture, based out of agency subsystem components in three locations: the National Environmental Security Computing Center (NESCC), in Fairmont at the I-79 Technology Park; the Earth System Research Laboratory (ESRL), in Boulder, Colorado; the Geophysical Fluid Dynamics Laboratory (GFDL), in Princeton, New Jersey; and any other high performance computing (HPC) location identified in the future.
Dietrich, a geophysical fluid dynamics scientist, et al.
The ocean general circulation model (OGCM) applied to this system was based on version 3 of the Geophysical Fluid Dynamics Laboratory (GFDL) Modular Ocean Model (MOM) [10].
FrEaA[micro]licher and his co-authors showed that the change in ocean heat uptake in the polar regions has a larger effect on global mean temperature than a change in low-latitude oceans, a mechanism known as "ocean-heat uptake efficacy." This mechanism was first explored in a 2010 paper by FrEaA[micro]licher's co-author, Michael Winton, a researcher at the National Oceanic and Atmospheric Administration's Geophysical Fluid Dynamics Laboratory (GFDL) on Princeton's Forrestal Campus.
But Thomas Knutson, a climate scientist at the Geophysical Fluid Dynamics Laboratory in Princeton, N.J., says the results suggest that conditions favoring Sandy-like storms will be less common.
In 2008, a group led by Thomas Knutson of the National Oceanic and Atmospheric Administration (NOAA) Geophysical Fluid Dynamics Laboratory (GFDL) in Princeton, New Jersey, projected a marked reduction in the overall number of tropical storms and hurricanes in the western North Atlantic Ocean.
Whitehead was cited "for his fundamental contributions to geophysical fluid dynamics and physical oceanography, for which his laboratory and observational studies of rotating hydraulic flows have been particularly illuminating."
Other SGI customers in the environmental arena include NASA Goddard Space Flight Center; the National Oceanic and Atmospheric Administration's Geophysical Fluid Dynamics Laboratory; and Germany's national weather service, Deutscher Wetterdienst.
* Roger Revelle Medal--Isaac Held, NOAA Geophysical Fluid Dynamics Laboratory
His primary research interests are in geophysical fluid dynamics with an emphasis on environmental forecasting and full-scale, Great Lakes and coastal ocean experimental hydrodynamics.

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