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- Vortex streets
[Alternating eddies of vortex street.]
[The Canary Islands as an eddy-creating obstacle via GSFC/NASA.]
Vortex streets emerge when the right wind and cloud formation encounters the right kind of obstacle. Theodore von Kármán, a fluid dynamicist, observed and documented this phenomenon. Swirling rings sequence along a street-like corridor trail beyond the obstacle. Each ring stems from an [...]
