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udf T(ni)=T(ni-1)

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Old   June 22, 2011, 12:20
Default udf T(ni)=T(ni-1)
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Hi, I want to define boundary conditions of T and Yi as T(ni)=T(ni-1)and Yi(ni)=Yi(ni-1), but I don't know how to achieve it by UDF, thx for your help.
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Old   June 22, 2011, 12:24
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Nuno Gomes
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n is node number?
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Old   June 22, 2011, 12:30
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Quote:
Originally Posted by Dinocrack View Post
n is node number?
yes, ni represent the last node in x axis,thanks
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Old   June 22, 2011, 21:54
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Quote:
Originally Posted by yc9316 View Post
yes, ni represent the last node in x axis,thanks
I means make varible(Ni,J,K)=varible(Ni-1,J,K), can it be defined as UDF? regards.
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