A simple computer fluid simulation (CFD) of vortex shedding phenomena seen in nature in the wake of a cylinder in a flow.

Reynolds Number 150
Strouhal Number 0.183
Shedding Frequency (Hz) 0.01
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Flow Velocity 1 m/s
Cylinder Diameter 2m
Density 75 kg/m3

Measuring velocital vorticity magnitude.

14040 quadrilateral cells, zone 2, binary.
108 2D wall faces, zone 3, binary.
96 2D pressure-outlet faces, zone 4, binary.
108 2D velocity-inlet faces, zone 5, binary.
108 2D velocity-inlet faces, zone 6, binary.
36 2D velocity-inlet faces, zone 7, binary.
27852 2D interior faces, zone 9, binary.
14268 nodes, binary.
14268 node flags, binary.

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