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Ansys Fluent & Transient boundary problem [pictures/files attached]

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Old   September 6, 2013, 01:59
Arrow Ansys Fluent & Transient boundary problem [pictures/files attached]
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Mos
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Mostafa Ghadamyari
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Hello,

I tried to define a transient velocity input for fluent using both Profiles & Tabular data method described in Ansys 14.5 documentation, the profiles are imported correctly and even I can see fluent is plotting them well in Plots->Profile data, but in the results, when I plot the velocity input for midpoint, a linear profile is plotted instead!

I've attached the .prof .ttab files.

Here is what I define at inlet :



Here is what fluent gives me in results at inlet instead :




Model info :
Simple cylinder, inlet:v_u=v_inlet, outlet: p_static=0,timestep=0.01, total steps=700
Attached Files
File Type: zip v_inlet.zip (4.0 KB, 16 views)

Last edited by Mos; September 6, 2013 at 02:02. Reason: adding model info
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Old   September 6, 2013, 04:37
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What's your time step?
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Old   September 6, 2013, 11:26
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Quote:
Originally Posted by ghost82 View Post
What's your time step?
timestep=0.01, total steps=700
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