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Old   May 23, 2017, 18:39
Default Table xyz,t
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Mesut
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I'm working on a compressible flow problem.
Firstly, i'm very new at CFD.
I should apply time dependent velocity in inlet. I searched some topics about this and i see that i should use table xyz,t. Is this correct or not? If it's correct, i created a table for just trying this method but i have some errors when i start to run. "non-existent column "null""

where is my fault?

I'm sorry if this question is nonsense
I hope you can help me.
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Old   May 23, 2017, 20:14
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If you have that error then your boundary condition is missing a specification. You set the BC to be the table, but you didn't tell STAR-CCM+ which column is what data. Go back and look at your BC
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Old   May 23, 2017, 20:33
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Thank you for your answer.

I applied velocity inlet and under the velocity properties, i choosed table xyz,time. Under the table option, i chose my table but i couldn't set table: X-data , Y-data and Z-data. Because none available is written there.

Probably this problem isn't hard to solve but i don't know this program well. Maybe i did some mistakes in other parts. Though i checked my table, i didn't see any problem but i'm confused. I also could not find this method in detail in the user guide.

Last edited by mesut; May 24, 2017 at 09:13.
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Old   May 29, 2017, 09:40
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Quote:
Originally Posted by mesut View Post
Thank you for your answer.

I applied velocity inlet and under the velocity properties, i choosed table xyz,time. Under the table option, i chose my table but i couldn't set table: X-data , Y-data and Z-data. Because none available is written there.

Probably this problem isn't hard to solve but i don't know this program well. Maybe i did some mistakes in other parts. Though i checked my table, i didn't see any problem but i'm confused. I also could not find this method in detail in the user guide.
If you imported the csv data from somewhere, maybe the format of the table is not correct
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Old   May 29, 2017, 11:50
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Thank you,

I think you are right,probably i did some mistakes about format of the table.
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Old   April 18, 2019, 08:21
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what is the correct format ?
I have the same error but yet could resolve this error.

please share your experience.
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