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Weather and climate related media

Barotropic instability benchmark

Effect of different components of shallow-water equations with the barotropic instability benchmark

Propagation of Gaussian bumps

Visualization of three differently sized Gaussian bumps around the globe. Quite spectacular, it's possible to accomplish this propagation with only one single time step using the T-REXI method.

Barotropic instability benchmark on the plane

Visualization of a long-term study of a barotropic instability benchmark on the plane. Note how the numerical noise takes over at the end and destroys the symmetric form. (video by Pedro Peixoto)

Pigeons babies

These pigeons babies accompanied me for a few weeks during the research stay at NCAR in Boulder, so they somehow deserved to get famous!