Results 261 to 270 of about 30,389 (290)

The Parameterization of Deep Convection

1997
Insights into the parameterization of convection from two decades of diagnostic studies are reviewed. The life cycle of a convective mesosystem mass flux is described using day 245 from the GARP Atlantic Tropical Experiment as example. The thermodynamic differences between non-precipitating convection and precipitating convection are discussed, as well
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Using Deep Learning for Convection Parameterization

Data-driven approaches using machine learning to parameterizing model physical processes in Earth System Models have been actively explored in recent years. Deep-learning-based convection parameterization is one such example. While significant progress has been made in emulating convection using neural networks (NN), serious roadblocks remain ...
Guang Zhang, Yilun Han, Yong Wang
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Parameterized Slantwise Convection in a Numerical Model

Monthly Weather Review, 1992
Abstract A convective parameterization that mimics the theoretical effects of slantwise convection initiated by the release of conditional symmetric instability (CSI) is tested in a three-dimensional primitive equation model. Great positive impact is noted. The scheme is simplest to consider as a Kuo-type convective scheme that operates along (slanted)
Scott Shipman Lindstrom, Thor Erik Nordeng   +1 more
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Validation of parameterized convective fluxes with DIAMOD

Meteorology and Atmospheric Physics, 1995
A diagnostic model (DIAMOD) for the atmosphere over Europe is use at the University of Vienna. Central parameters in each diagnostic column (horizontal resolution 100 km, time resolution 12 hours) are the vertical moisture plus heat flux (the total convective heat fluxh) and the vertical rain flux (r); both are functions of pressure.
M. Hantel, H. -J. Jakobs, Y. Wang
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Condensation Parameterization in a Convection Model

1983
Condensation is one of the main physical processes which has to be taken into account in atmospheric convection modeling. The problem is treated here with the simplest microphysical approach but with emphasis on the way condensation may be taken into account in subgrid-scale parameterization methods.
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The Kain–Fritsch Convective Parameterization: An Update

Journal of Applied Meteorology, 2004
Numerous modifications to the Kain‐Fritsch convective parameterization have been implemented over the last decade. These modifications are described, and the motivating factors for the changes are discussed. Most changes were inspired by feedback from users of the scheme (primarily numerical modelers) and interpreters of the model output (mainly ...
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Parameterization of Atmospheric Convection

2014
Robert S Plant, Jun-Ichi Yano
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Organized Convection Parameterization for GCMs

2022
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Stochastic aspects of convective parameterization

2015
R.S. Plant, L. Bengtsson, M.A. Whitall
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Convective parameterizations

2007
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