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  • Unsteady Flow Past a Cylinder - Verification & Validation

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Timestep = .2 s

Timestep = .2 -> .02s

 

We also run the simulation with a timestep of 1s. Notice how we see a smooth curve for the lift coefficient, rather than the oscillations due to the vortex shedding.

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Timestep = 1s

Strouhal Number Comparison

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