supported by the National Key R&D Program of China(Grant No.2017YFC1502202);the National Science Foundation of China(Grant Nos.41675075 and41875135);the National Key R&D Program of China(Grant No.2016YFA0602101)
This review summarizes the scientific and technical progress in atmospheric modeling in China since 2011,including the dynamical core,model physics,data assimilation,ensemble forecasting,and model evaluation strategie...
The radon transport test, which is a widely used test case for atmospheric transport models, is carried out to evaluate the tracer advection schemes in the Grid-Point Atmospheric Model of IAP-LASG (GAMIL). Two of th...
This work was jointly supported by the National Key Basic Research and Development Project of China under Grant No.2004CB418304;the National Natural Science Foundation of China under Grant Nos.40505016,40575030 and 40233031.
The mesoscale orographic effects on typhoon Aere's precipitation are simulated using an Advanced Regional Eta-coordinate Model (AREM) version 3.0. In particular, the effects of the latent heat release are studied b...
sponsored by the Key Project(96-920-34-07)of the Ministry of Science and Technology,China;the Nationa1 Natura1 Science Foundation of China(40333027).
Considering the urban characteristics, a customized multi-scale numerical modeling system is established to simulate the urban meteorological environment. The system mainly involves three spatial scales: the urban sca...
supported by the National Natural Science Foundation of China under Grant No.40175016;the Research Fund for the Doctoral Programs of Higher Education under Grant No.2000000156.
In a barotropic atmosphere, new Reynolds mean momentum equations including turbulent viscosity, dispersion, and instability are used not only to derive the KdV-Burgers-Kuramoto equation but also to analyze the physica...
supported by the National Natural Science Foundation of China under Grant Nos.40175018 and 40275026.
A linear diagnostic equation for the nonhydrostatic vertical motion W in severe storms is derived in the Cartesian-earth-spherical coordinates. This W diagnostic equation reveals explicitly how forcing factors work t...
the Chinese National Climbing Project"The Tibetan PlateauMeteorological Experiment"and in part by the NationalNatural Science Foundation of China under Grant No.49675296.
A mesoscale convective system (MCS) developing over the Qinghai-Xizang Plateau on 26 July 1995 is simulated using the fifth version of the Penn State-NCAR nonhydrostatic mesoscale model (MM5). The results obtained are...
the National Key Basic Research Project Research on the Formation Mechanism and Prediction Theory of Severe Synoptic Disasters i
The uncertainties caused by the errors of the initial states and the parameters in the numerical model are investigated. Three problems of predictability in numerical weather and climate prediction are proposed, which...
the National Natural Science Foundation of China under the grant !Nos. 49605064 and 49735180;by State Key Basic Research Prog
The occurrence and evolution of an oceanic tropical squall line observed on 22 February 1993 during TOGA-COARE over the equatorial Pacific Ocean were simulated by use of a three-dimensional, nonhydrostatic storm-scale...
By using the numerical and dynamical methods, the influence and restriction of the heat source forcing on the subtropical geopotential fields and flow fields are studied and discussed in a model atmosphere. The main r...