A new dynamical core for the Met Office's global and regional modelling of the atmosphere
A new dynamical core for the Met Office's global and regional modelling of the atmosphere
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DOI：
10.1256/qj.04.101
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发表时间：
2005-04-01
影响因子：
8.9
通讯作者：
Wood, N
中科院分区：
文献类型：
--
作者：
Davies, T;Cullen, MJP;Wood, N
本文介绍一种适用于大尺度数值天气预报和气候模拟的计算方案。它的公式是非静力和完全可压缩的，并且没有进行浅层大气近似。半隐式，半拉格朗日时间积分法。该方案构成了英国气象局用于所有业务数值天气预报和气候研究的统一模式的动力核心。
A computational scheme suitable for numerical weather prediction and climate modelling over a wide range of length scales is described. Its formulation is non-hydrostatic and fully compressible, and shallow atmosphere approximations are not made. Semi-implicit, semi-Lagrangian time-integration methods are used. The scheme forms the dynamical core of the unified model used at the Met Office for all its operational numerical weather prediction and in its climate studies.