A framework to evaluate IMEX schemes for atmospheric models
<p>We present a new evaluation framework for implicit and explicit (IMEX) Runge–Kutta time-stepping schemes. The new framework uses a linearized nonhydrostatic system of normal modes. We utilize the framework to investigate the stability of IMEX methods and their dispersion and dissipation o...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
Copernicus Publications
2020-12-01
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Series: | Geoscientific Model Development |
Online Access: | https://gmd.copernicus.org/articles/13/6467/2020/gmd-13-6467-2020.pdf |