Mesoscale spectrum of atmospheric motions investigated in a very fine resolution global general circulation model

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Atmospheric Kinetic Energy Spectra from Global High-Resolution Nonhydrostatic Simulations (2014, background): “Hamilton et al. (2008) also present the time evolution of the total KE for spherical wavenumbers 360, 480, and 600 (see their Fig.”
The pros and cons of diffusion, filters and fixers in Atmospheric General Circulation Models (2011, methodology): “The experiments utilize the Held and Suarez (1994) forcing with the modification by Williamson et al. (1998) that provides strong meridional gradients in the stratospheric reference temperature field.”
WHOLE ATMOSPHERE MODELING: CONNECTING TERRESTRIAL AND SPACE WEATHER (2011, background): “At the same time both grid point and spectral models rely on artificial numerical horizontal diffusion preventing from accumulation of power at smallest resolved scales, which may result in numerical instability [e.g., Davies et al., 2005; Hamilton et al., 2008; Satoh et al., 2008].”
Using a Stochastic Kinetic Energy Backscatter Scheme to Improve MOGREPS Probabilistic Forecast Skill (2011, methodology): “total kinetic energy has been found to increase with higher wavenumbers (Hamilton et al. 2008) and that models often lack divergent mode kinetic energy at the mesoscales (Berner et al.”