Porous media tool -- Max slope

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epelde.ane@gmail.com
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Porous media tool -- Max slope

Postby epelde.ane@gmail.com » Tue Jan 31, 2012 15:01

Hello all,
Could anyone explain me please what is Max. slope of the porous media tool refering to? I´ve read that it indicates the maximum slope the tool should consider, but, isnt the slope calculated from the DTM? Could it be the slope of the cells? Sorry but I dont get it..
Thanks in advance,

frank.maretec@ist.utl.pt
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Re: Porous media tool -- Max slope

Postby frank.maretec@ist.utl.pt » Wed Feb 01, 2012 11:15

Dear Ane,

please check page 81 of MOHID Studio's User Manual.

Best regards,
Frank
In order to understand recursivity you must first understand recursivity.

epelde.ane@gmail.com
MOHID Advanced user
Posts: 172
Joined: Thu Jan 01, 1970 00:00

Re: Porous media tool -- Max slope

Postby epelde.ane@gmail.com » Wed Feb 01, 2012 16:13

thank you frank, I had already read it, but I didnt undestand it right.. Is it the max slope to create the bottom file? So is it any way to check both topografy slope?

davidbrito
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Re: Porous media tool -- Max slope

Postby davidbrito » Tue Feb 28, 2012 19:03

Anne,

the slope is computed appart from topography.

the cells with a slope higher than the maximum slope will have the maximum soil depth and the max depth will be applied to slope zero. Anithing between is a linear function of slope
or
- Max Depth = Soil Depth when slope is zero;
- Min Depth = Soil Depth when slope >= Max Slope;


David


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