気象集誌. 第2輯
Online ISSN : 2186-9057
Print ISSN : 0026-1165
ISSN-L : 0026-1165

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Tropical Cyclones in Global Storm-Resolving Models
JUDT FalkoKLOCKE DanielRIOS-BERRIOS RosimarVANNIERE BenoitZIEMEN FlorianAUGER LudovicBIERCAMP JoachimBRETHERTON ChristopherCHEN XiDÜBEN PeterHOHENEGGER CathyKHAIROUTDINOV MaratKODAMA ChihiroKORNBLUEH LuisLIN Shian-JiannNAKANO MasuoNEUMANN PhilippPUTMAN WilliamRÖBER NiklasROBERTS MalcolmSATOH MasakiSHIBUYA RyosukeSTEVENS BjornVIDALE Pier LuigiWEDI NilsZHOU Linjiong
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ジャーナル オープンアクセス 早期公開

論文ID: 2021-029

この記事には本公開記事があります。
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 Recent progress in computing and model development has initiated the era of global storm-resolving modeling and with it the potential to transform weather and climate prediction. Within the general theme of vetting this new class of models, the present study evaluates nine global-storm resolving models in their ability to simulate tropical cyclones (TCs). Results show that, broadly speaking, the models produce realistic TCs and remove longstanding issues known from global models such as the deficiency to accurately simulate TC intensity. However, TCs are strongly affected by model formulation, and all models suffer from unique biases regarding the number of TCs, intensity, size, and structure. Some models simulated TCs better than others, but no single model was superior in every way. The overall results indicate that global storm-resolving models are able to open a new chapter in TC prediction, but they need to be improved to unleash their full potential.

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© The Author(s) 2021. This is an open access article published by the Meteorological Society of Japan under a Creative Commons Attribution 4.0 International (CC BY 4.0) license.
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