Results 31 to 40 of about 114,846 (301)
Atmosphere, 2018 This sensitivity study examined the impact of drizzle on hailstorm characteristics and precipitation on the ground. A cloud-resolving mesoscale model with a two-moment bulk microphysical scheme is modified by introducing mixing ratio and number ...
Nemanja Kovačević, Katarina Veljovic
doaj +1 more source
tobac 1.2: towards a flexible framework for tracking and analysis of clouds in diverse datasets [PDF]
Geoscientific Model Development, 2019 We introduce tobac (Tracking and Object-Based Analysis of Clouds), a newly developed framework for tracking and analysing individual clouds in different types of datasets, such as cloud-resolving model simulations and geostationary satellite retrievals ...
M. Heikenfeld +6 more
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Cloud-resolving model for weather modification in China [PDF]
Chinese Science Bulletin, 2012 Weather modification is widely carried out in China. It is important to develop an operational model for weather modification to predict the microphysical features of cloud and precipitation and to help locate possible seeding areas. A two-moment microphysics scheme is developed using a quasi-implicit calculation method.
Lou, XiaoFeng +6 more
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Global System for Atmospheric Modeling: Model Description and Preliminary Results
Journal of Advances in Modeling Earth Systems, 2022 The extension of a cloud‐resolving model, the System for Atmospheric Modeling (SAM), to global domains is described. The resulting global model, gSAM, is formulated on a latitude‐longitude grid. It uses an anelastic dynamical core with a single reference
Marat F. Khairoutdinov +2 more
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Forecasting Lightning Threat Using Cloud-Resolving Model Simulations [PDF]
Weather and Forecasting, 2009 Abstract Two new approaches are proposed and developed for making time- and space-dependent, quantitative short-term forecasts of lightning threats, and a blend of these approaches is devised that capitalizes on the strengths of each.
Eugene W. McCaul +3 more
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Evaluating Mean State Cloud Properties in the Simple Cloud‐Resolving E3SM Atmosphere Model (SCREAM)
Journal of Advances in Modeling Earth SystemsAccurately simulating clouds remains a key challenge in global climate models, primarily because cloud formation involves sub‐grid processes that are parameterized and crudely represented in models.
Li‐Wei Chao +7 more
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Microphysics in the Multi-Scale Modeling Systems with Unified Physics [PDF]
, 2011 In recent years, exponentially increasing computer power has extended Cloud Resolving Model (CRM) integrations from hours to months, the number of computational grid points from less than a thousand to close to ten million.
Chern, J. +6 more
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Modelling the near-IR spectra of Jupiter using line-by-line methods
, 2011 We have obtained long-slit, infrared spectra of Jupiter with the Anglo Australian Telescope in the K and H bands at a resolving power of 2260. Using a line-by-line, radiative transfer model with the latest, improved spectral line data for methane and ...
Albert +65 more
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Zooming in on supermassive black holes: how resolving their gas cloud host renders their accretion episodic [PDF]
, 2018 Born in rapidly evolving mini-halos during the first billion years of the Universe, super- massive black holes (SMBH) feed from gas flows spanning many orders of magnitude, from the cosmic web in which they are embedded to their event horizon.
Beckmann, Ricarda S. +2 more
core +4 more sources
Equilibrium States Simulated by Cloud-Resolving Models
Journal of the Atmospheric Sciences, 1999 Abstract Recently, several cloud-resolving models (CRMs) were used to study the tropical water and energy cycles and their role in the climate system. They are typically run for several weeks until modeled temperature and water vapor fields reach a quasi-equilibrium state.
W-K. Tao +6 more
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