High Resolution Numerical Modelling of the Atmosphere and Ocean - Rilegato

 
9780387366715: High Resolution Numerical Modelling of the Atmosphere and Ocean

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An alternative is to study such issues in high resolution models that may span 3 or more orders of magnitude in terms of spatial scales.

There has been a great deal of progress recently on development and application of such fine resolution models.

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Informazioni sull?autore

Kevin Hamilton is a professor in the Department of Meteorology at the University of Hawaii at Manoa, and Team Leader for " Regional Impacts of Global Environmental Change" Research at the International Pacific Research Center.

Wataru Ohfuchi has held a research scientist position with the Earth Simulator Center in Yokohama, Japan. Currently, he is the Group Leader of the Atmospheric and Ocean Simulation Research Group at the Earth Simulator Center.

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All numerical simulations of atmospheric and oceanic phenomena are limited by the finite spatial resolution, generally requiring a parameterization of effects of motions on unresolved scales on those explicitly resolved. A goal of numerical modelers has been to resolve as many scales of the actual circulation as practically possible.

With the recent advent of a new generation of high-performance computing systems such as the Earth Simulator, some notable thresholds in terms of model resolution have been approached or, in some cases, surpassed. For example, recently the first long integrations with genuinely eddy-permitting global ocean models have been reported. In atmospheric studies, decadal integrations with global models with effective horizontal resolution of about 20 km have now become possible, and shorter integrations of global models that explicitly resolve scales approaching those of individual convective elements have now been reported. These developments in global models have been paralleled by efforts to apply increasingly fine resolution regional atmospheric models for both climate and short-range forecasting problems.

High Resolution Numerical Modelling of the Atmosphere and Ocean includes 15 individual papers that highlight the emerging research in atmospheric and oceanic science that has been made possible by exploiting newly available computational resources. Results from regional atmospheric, global atmospheric, global ocean, and global coupled ocean-atmosphere models are discussed in the various contributions. 

Wataru Ohfuchi is Senior Scientist and Leader of the Atmosphere and Ocean Simulation Research Group at the Earth Simulator Center of the Japan Agency for Marine-Earth Science and Technology.

Kevin Hamilton is Professor of Meteorology and Leader of the Environmental Change Research Team at the International Pacific Research Center of the University of Hawaii Manoa.

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Altre edizioni note dello stesso titolo

9781493900169: High Resolution Numerical Modelling of the Atmosphere and Ocean

Edizione in evidenza

ISBN 10:  1493900161 ISBN 13:  9781493900169
Casa editrice: Springer, 2014
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