Convective Trigger Function for a Mass-Flux Cumulus Parameterization Scheme
نویسندگان
چکیده
منابع مشابه
The basis for bulk mass flux parameterization
A review of the theoretical basis for bulk mass flux convective parameterization R. S. Plant Department of Meteorology, University of Reading, Earley Gate, Reading, P.O. Box 243, RG6 6BB, UK Received: 6 November 2009 – Accepted: 9 November 2009 – Published: 23 November 2009 Correspondence to: R. S. Plant ([email protected]) Published by Copernicus Publications on behalf of the European Ge...
متن کاملPerformance of an Eddy Diffusivity–Mass Flux Scheme for Shallow Cumulus Boundary Layers
Comparisons between single-column (SCM) simulations with the total energy–mass flux boundary layer scheme (TEMF) and large-eddy simulations (LES) are shown for four cases from the Gulf of Mexico Atmospheric Composition and Climate Study (GoMACCS) 2006 field experiment in the vicinity of Houston, Texas. The SCM simulations were run with initial soundings and surface forcing identical to those in...
متن کاملA Novel Flux-Based Protection Scheme for Power Transformers
Internal Turn-Turn faults (TTF) are the most common failures in power transformers, which could seriously reduce their life expectancy. Although common protection schemes such as current-baseddifferential protection are able to detect some of the internal faults, some other minor ones (such as TTFs andshort circuit near the neutral point) cannot be detected by such schemes. Likewise, these rela...
متن کاملreview of cumulus convective parameterization schemes in large and meso- scale models
cumulus convection, as a meso-scale phenomenon, results in the release of latent heat and vertical drift of energy that by part could affect the large scale field of energy, humidity, and momentum of the atmosphere. since the current numerical models are unable to resolve the singular cumulus convective clouds that are important from a meteorological point of view, it is used to apply some sort...
متن کاملA mass flux scheme view of a high-resolution simulation of a transition from shallow to deep cumulus convection
In this paper, an idealized, high-resolution simulation of a gradually forced transition from shallow, nonprecipitating to deep, precipitating cumulus convection is described; how the cloud and transport statistics evolve as the convection deepens is explored; and the collected statistics are used to evaluate assumptions in current cumulus schemes. The statistical analysis methodologies that ar...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Monthly Weather Review
سال: 1998
ISSN: 0027-0644,1520-0493
DOI: 10.1175/1520-0493(1998)126<2599:ctffam>2.0.co;2