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Need help in Iterations

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Old   October 7, 2010, 18:35
Default Need help in Iterations
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Abdulkadir A Amir
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Hi everyone,

Currently I am working on effect flow over a cylinder at Different Reynold Nos. in 2D.

Plz tell the correct method for,

in FLUENT

"How to decide the time step size for given velocity and domain size"

"How to decide the total Time.i.e.total No of iterations..."

plz show the correct way for this...
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