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Falling Hydraulic Head

Posted Sep 15, 2014, 3:16 p.m. EDT Version 4.4 2 Replies

Mehrdad Bastani
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Hi ,

I'm trying to build a 3D model of a groundwater flow from well1 to well2. We have a falling head in well1 (means the hydraulic head is going to be decreased during time) and head at well2 is constant. How can I introduce falling head in COMSOL 4.4?

Thanks
2 Replies Last Post Sep 30, 2014, 11:29 p.m. EDT
Mikael Noerregaard Nielsen
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Posted: 1 decade ago Sep 18, 2014, 7:34 a.m. EDT
I suppose you could define some function (under global definitions) matching the description of the movement of the head.

Best regards
I suppose you could define some function (under global definitions) matching the description of the movement of the head. Best regards
Mehrdad Bastani
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Posted: 1 decade ago Sep 30, 2014, 11:29 p.m. EDT
Hi Mikael,

That worked! thank you for your advice.
Hi Mikael, That worked! thank you for your advice.

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