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Old   May 28, 2010, 08:58
Default butterfly valve
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euzinho is on a distinguished road
Hello People!
I take this oportunity to ask you all for some help...
I trying to study a transient flow through a butterfly valve during its openning process
so that, I would like to rotate a butterfly valve 45š (from close stage to open stage)
Can you explain me how to do that?

do I have to write a UDF to generate the move?
because I donīt have any idea (even after reading the udf manual)

isnīt there any standard procedure to get it done?

thanks in advance
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