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-   -   Field function (https://www.cfd-online.com/Forums/star-ccm/94916-field-function.html)

lcg44 November 29, 2011 22:04

Field function
 
Hello, everyone.
Please help me with the field function in Star CCM+.
I'm try to make one boundary moving. Its velocity depends on the force on it. Now I use 'report' to calculate the force on that boundary which is named Force1. And the velocity should be 0.1*Force1. Can I write the field function like 0.1*$$Force1?
Actually, it doesn't work. The error is 'Unable to compute field function **** on vertices of region **'. How can I write it?
Please help me. Thank you.


Yours,
Chenguang

lcg44 November 30, 2011 00:13

Oh, I see now. It should be written like [$ForceReport*0.1,0,0], right?


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