Manning vs rugosity

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gdreguero@hotmail.com
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Manning vs rugosity

Postby gdreguero@hotmail.com » Tue Dec 20, 2011 14:37

Hi everyone,
I'm studing sand transport and I'd like to know a couple of things, the relationship between "manning" and "rugosity" coeficients and the formulation used for compute the shear stress for both cases.

Thanks a lot,

Paula.

luis_at_mohid.com
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Re: Manning vs rugosity

Postby luis_at_mohid.com » Wed Dec 21, 2011 13:03

Hi Paula

Please read this for the manning coef:

http://www.mohid.com/forum/viewtopic.php?f=1&t=804

Additionally you can find info on how the shear stress is computed here:

http://maretec.mohid.com/PortugueseEstuaries/Reports/MOHID_Description.pdf

Info on the sand transport module:

http://www.mohid.com/wiki/index.php?title=Module_Sand

Hope this helps,
Luis


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