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-   -   How can I write and display div(gradT)=deltaT= d2/ (http://www.cfd-online.com/Forums/main/10734-how-can-i-write-display-div-gradt-deltat-d2.html)

Rid February 1, 2006 23:13

How can I write and display div(gradT)=deltaT= d2/
 
How can I write and display div(gradT)=deltaT= d2/dx2 +d2/dy2 +d2/dz2. in documentation you can use a udf to acces temperatures gradients (C_T_G(c,t)[0])but i dont found the variable to defined the delta

than kyou


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