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Search: Posts Made By: nimasam
Forum: OpenFOAM Programming & Development April 29, 2013, 06:06
Replies: 3
Views: 1,042
Posted By nimasam
its some how obvious :P, grad means in simple...

its some how obvious :P, grad means in simple word d/dx , when you gradient a dimless value! it gets a dimension -1 for meter ;) so you can not add it with a constant number :) unless you use its...
Forum: OpenFOAM Programming & Development April 29, 2013, 04:06
Replies: 3
Views: 1,042
Posted By nimasam
mag(fvc::grad(epsilon))

mag(fvc::grad(epsilon))
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