New strategies for vertical transport in chemistry transport models: application to the case of the Mount Etna eruption on 18 March 2012 with CHIMERE v2017r4

<p>Excessive numerical diffusion is one of the major limitations in the representation of long-range transport by chemistry transport models. In the present study, we focus on excessive diffusion in the vertical direction, which has been shown to be a major issue, and we explore three possible...

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Bibliographic Details
Main Authors: M. Lachatre, S. Mailler, L. Menut, S. Turquety, P. Sellitto, H. Guermazi, G. Salerno, T. Caltabiano, E. Carboni
Format: Article
Language:English
Published: Copernicus Publications 2020-11-01
Series:Geoscientific Model Development
Online Access:https://gmd.copernicus.org/articles/13/5707/2020/gmd-13-5707-2020.pdf