version 3.8
viscousnoslip.hh File Reference
#include <algorithm>
#include <cmath>
#include <dune/common/math.hh>
#include <dumux/material/fluidmatrixinteractions/frictionlaws/frictionlaw.hh>

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Description

Implementation of a viscous no-slip bottom friction law.

This assumes thin film flow with a parabolic velocity profile in depth (for the depth-averaged shallow water equations). The velocity profile and associated bottom shear stress can be derived from plane Poiseuille flow with a free surface boundary condition on top and a no-slip boundary condition on the bottom.

Classes

class  Dumux::FrictionLawViscousNoSlip< VolumeVariables >
 Implementation of a viscous no-slip bottom friction law. More...
 

Namespaces

namespace  Dumux
 
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