利用非静力学 MPAS-A 动力核心开发 WACCM

IF 4.4 2区地球科学 Q1 METEOROLOGY & ATMOSPHERIC SCIENCES Journal of Advances in Modeling Earth Systems Pub Date : 2024-06-14 DOI:10.1029/2023MS004108

S. Kamali, H.-L. Liu, W. Skamarock, J. Klemp, F. Vitt, P. H. Lauritzen

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引用次数: 0

摘要

非静水跨尺度预报模式-大气（MPAS-A）动力核心最近被调整用于指定化学全大气社区气候模式（SC-WACCM）。本研究将 SC-WACCM/MPAS-A 的平均带风和温度气候学结果与 SC-WACCM 使用有限体积和谱元动力核心的结果，以及高层大气研究卫星任务和 SABER 的带风和温度气候学结果进行了比较。模拟的水平分辨率为 100 千米。总体而言，三个动力核心的结果非常吻合，这验证了新的动力核心与 WACCM 的协同工作。

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Development of WACCM With the Non-Hydrostatic MPAS-A Dynamical Core

The non-hydrostatic Model for Prediction Across Scales-Atmosphere (MPAS-A) dynamical core has recently been adapted for the Specified Chemistry Whole Atmosphere Community Climate Model (SC-WACCM). In this study, the mean zonal wind and temperature climatology from SC-WACCM/MPAS-A is compared with the results from SC-WACCM using the finite volume and spectral element dynamical cores, as well as the zonal wind and temperature climatology of Upper Atmosphere Research Satellite mission and SABER. The simulations have been performed at horizontal resolutions of ∼100 km. Generally a good agreement is seen between the results from the three dynamical cores, which verifies that the new dynamical core is working with WACCM.

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来源期刊

Journal of Advances in Modeling Earth Systems METEOROLOGY & ATMOSPHERIC SCIENCES-

CiteScore

11.40

自引率

11.80%

发文量

241

审稿时长

>12 weeks

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