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stop injection after some time
Posted 9 juin 2011, 21:09 UTC−4 0 Replies
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I am trying this model
www.comsol.com/showroom/documentation/model/479/
In that model, injection takes place for all times. I want it to stop injection after e.g. 10 days.
I modified the flux2 condition (open with comsol 4.1) from
N0,c=(c_s*W*rect1(t)/b)
to
N0,c=(c_s*W*rect1(t)/b) *(t<10)
(i also tried (t<10*SPD^2).
But I cant stop the injection. What am I doing wrong?
Hello Marios Karaoulis
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