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please help... urgent ... Unsteady Flow

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Old   September 9, 2003, 02:28
Default please help... urgent ... Unsteady Flow
  #1
doopey
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Hi, just one simple question. I have an unsteady velocity starting from t=0s. If I choose a time step of 0.1s and use fluent to compute and autosave every time step, is the first solution based on t=0s or t=0.1s? thanks a million.
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Old   September 9, 2003, 03:32
Default Re: please help... urgent ... Unsteady Flow
  #2
Tom
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Fluent updates the solution by increasing one step for the first iteration. Therefore t=0.1s
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Old   September 9, 2003, 07:15
Default Re: please help... urgent ... Unsteady Flow
  #3
ap
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The saved solution is always calculated ad the time you save (or autosave) the .dat file.

Hi

ap

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Old   September 9, 2003, 07:23
Default Re: please help... urgent ... Unsteady Flow
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Gurinov A.A.
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Hi, please give me example of the calculation turbine stage in two-dimensional and three-dimensional production, when solve Unsteady Flow problem (stator device and rotor wheel). Best regards!
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Old   September 10, 2003, 11:29
Default Re: please help... urgent ... Unsteady Flow
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doopey
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Thanks to all!
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