Mesoscale Convective Systems - ScienceDirect
网页2011年1月1日 · The life cycle of nonsquall clusters is characterized by a formative stage in which convective cells prevail, a mature stage in which convective cells and stratified precipitation features coexist and contribute nearly equally to observed rainfall, and a dissipating stage in which the stratiform precipitation prevails and slowly dissipates.
Effects of cold microphysical processes on the surface precipitation ...
网页2005年11月17日 · The influence of cold microphysical processes on surface precipitation variability is investigated for a nonsquall cluster and a scattered convective event that occurred over the tropical Pacific O...
Chapter 10 Mesoscale Convective Systems - ScienceDirect
网页1992年1月1日 · For squall and nonsquall clusters, conditional instability in the lower troposphere and some sort of large-scale forcing mechanism, such as easterly wave troughs are essential. The tropical squall cluster or squall line is identifiable by a line of vigorous convective cells from 100 to several hundred kilometers along its major axis.
A Composite Life Cycle of Nonsquall Mesoscale Convective
网页In general, vertical motion increases rapidly with decreasing space and time scales. The squall and nonsquall vertical motion profiles are qualitatively similar.
A Composite Life Cycle of Nonsquall Mesoscale Convective Systems over ...
网页The heat and moisture budgets associated with five large nonsquall cloud clusters observed during Phase 3 of the Global Atmospheric Research Program's Atlantic Tropical Experiment (GATE) are investigated.
Wavelet Analysis of Simulated Tropical Convective Cloud Systems…
网页2001年4月1日 · Three physically distinct regimes (squall line, nonsquall cloud cluster, and scattered convection) in a doubly periodic domain are analyzed using discrete Meyer wavelets. These wavelets are complete and facilitate the inversion of …
A Composite Life Cycle of Nonsquall Mesoscale ... - Semantic …
网页Abstract The heat and moisture budgets associated with five large nonsquall cloud clusters observed during Phase 3 of the Global Atmospheric Research Program's Atlantic Tropical Experiment (GATE) are investigated.
A Composite Life Cycle of Nonsquall Mesoscale ... - Semantic …
网页Abstract The wind fields associated with cloud clusters observed during the Global Atmospheric Research Program's Atlantic Tropical Experiment (GATE) are investigated. A compositing procedure is devised to isolate the cluster circulations. Satellite-observed cloud cover estimates by Cox and Griffith form the basis for the identification and classification of clusters and for the determination ...
Modeling Study of Tropical Nonsquall and Squall Clusters.
网页An observed non-squall and a squall line associated with the passage of a easterly wave are simulated to study their different dynamic behavior, and to identify the environmental parameters (e.g., wind and thermodynamical structure) favoring the …
A Composite Life Cycle of Nonsquall Mesoscale Convective Systems over ...
网页A Composite Life Cycle of Nonsquall Mesoscale Convective Systems over the Tropical Ocean. Part I: Kinematic Fields. Tollerud, Edward I. ; Esbensen, Steven K. The wind fields associated with cloud clusters observed during the Global Atmospheric Research Program's Atlantic Tropical Experiment (GATE) are investigated.