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Unsteady Flow Past a Cylinder - Panel
Unsteady Flow Past a Cylinder - Panel

Verification & Validation

 

  1. Perform additional runs with timesteps of 0.02 and 1s. Comment on the stability of the scheme relating to the timestep by comparing the residuals. 
  2. Compare the residuals and the vorticity figures for a mesh of 128x64 or another mesh of your choosing. Is there any noticeable differences between the results using different mesh sizes?  

Effect of Timestep on Solution

Strouhal Number Comparison

 

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