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expression-based additional varibles

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Old   October 3, 2007, 05:19
Default expression-based additional varibles
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Hey I am confused about the expression-based additional variables in cfx11.0. In the documentation, it says that such kind of varibles can be difined, but however I don't know how to assign an expression right to the newly defined additional variable.

Thanks in advance.

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Old   October 3, 2007, 09:08
Default Re: expression-based additional varibles
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Dear july,

Insert the Additional Variable, select Undefined type. Goto the Domain you want the variable active, and select Algebraic expression. Type your expression on the widget. Done.

Hope it helps,


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Old   October 3, 2007, 22:28
Default Re: expression-based additional varibles
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Thank you so much for your advice.

I feel so shamed that I haven't look up

the widget carefully. However, thanks you

a lot.

But the widget is really diffucult to


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