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Old   July 19, 2010, 06:19
Default how write data with udf
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zhangzhiyan
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hi all.
i really need some help here, maybe it seems quite simple but i have no clue:
i have simulated the flow field of 3d pipe flow.now i want to get the velocity of a series of centain points(more than 300 points).how can i do it? maybe , udf can be used ,but, i have no idea.
if possible please help me.
thanks a lot in advance!!
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Old   July 19, 2010, 09:23
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Chris
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Check out this thread.
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Old   July 20, 2010, 08:16
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Quote:
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Check out this thread.
thanks very much!
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Old   July 26, 2010, 07:11
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Quote:
Originally Posted by Chris D View Post
Check out this thread.
hello Chris D
thanks again for your help. and i can create the points which i wanted. but how could i writte information of the points (such as vertex average /x velocity ) in one text.

Regards!
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Old   July 26, 2010, 11:46
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I'm not sure how to write the data in one file with fluent, but you can write each monitor individually. Then, you could use either a spreadsheet or write a program to combine all the data into one file.
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Old   July 27, 2010, 00:50
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thank you very much!!!!
en, maybe i have to write the data form report/surface intergals part by part.
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