Sensitivity of Cloud-Resolving Simulations of Warm-Season Convection to Cloud Microphysics Parameterizations

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Sensitivity study of cloud-resolving convective simulations with WRF using the PLIN and WSM6 microphysical parameterizations

At NCAR, real time forecasting experiments with a 4-km grid mesh over the central US employed the WRF-Single-Moment 6class (WSM6) Microphysics scheme that replaced the Purdue Lin (PLIN) scheme in early 2005. Both schemes have the same number of prognostic water substance including graupel. Although some preliminary reports identified the overall superiority of the WSM6 to the PLIN scheme in res...

متن کامل

Development of neural network convection parameterizations for climate and NWP models using Cloud Resolving Model simulations1

A novel approach based on the neural network (NN) technique is formulated and used for development of a NN ensemble stochastic convection parameterization for climate models. This fast parameterization is built based on data from Cloud Resolving Model (CRM) simulations initialized with and driven by the TOGA-COARE data available for the 4-month winter season from November 1992 to February 1993....

متن کامل

Sensitivity of WRF cloud microphysics to simulations of a severe thunderstorm event over Southeast India

In the present study, we have used the Weather Research and Forecasting (WRF) model to simulate the features associated with a severe thunderstorm observed over Gadanki (13.5 N, 79.2 E), over southeast India, on 21 May 2008 and examined its sensitivity to four different microphysical (MP) schemes (Thompson, Lin, WSM6 and Morrison). We have used the WRF model with three nested domains with the i...

متن کامل

Responses of tropical deep convection to the QBO : 1 cloud - resolving simulations

4 Observational studies suggest that the stratospheric quasi-biennial oscillation (QBO) can 5 modulate tropical deep convection. We use a cloud-resolving model with a limited domain, 6 representing a convective column in the tropics, to study the mechanisms of this modulation. 7 The large-scale circulation is parameterized using the weak temperature gradient (WTG) 8 approximation, under which t...

متن کامل

Response of convection to relative SST : Cloud - resolving 1 simulations in 2 D and 3

3 The properties of equilibrated tropical convection are studied using a cloud-resolving model 4 with large-scale dynamics parameterized by the weak temperature gradient (WTG) 5 approximation. Model integrations are carried out in both two-dimensional (2D) and three-6 dimensional (3D) geometries. The target profile towards which horizontal mean free 7 tropospheric temperature is relaxed is held...

متن کامل

ذخیره 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: 2007

ISSN: 1520-0493,0027-0644

DOI: 10.1175/mwr3437.1