Natural Hazards and Earth System Sciences
Natural Hazards and Earth System Sciences
NHESS
Articles | Volume 18, issue 5
Articles | Volume 18, issue 5
https://doi.org/10.5194/nhess-18-1517-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/nhess-18-1517-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 3.0 License.
Articles | Volume 18, issue 5
Research article
 | 
01 Jun 2018
Research article |  | 01 Jun 2018

An adaptive semi-Lagrangian advection model for transport of volcanic emissions in the atmosphere

Elena Gerwing, Matthias Hort, Jörn Behrens, and Bärbel Langmann

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Short summary
This article describes the first volcanic emission advection model based on an adaptive mesh. The advection of volcanic emissions plays a crucial role in climate research, air traffic control and human wellbeing. In contrast to already existing volcanic emission dispersion models relying on a fixed grid, the application of an adaptive mesh enables us to simulate the advection of volcanic emissions with a high local resolution while minimizing computational cost.
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