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richards
include
utils
RichardsSeffVG.h
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//* This file is part of the MOOSE framework
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//* https://www.mooseframework.org
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//*
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//* All rights reserved, see COPYRIGHT for full restrictions
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//* https://github.com/idaholab/moose/blob/master/COPYRIGHT
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//*
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//* Licensed under LGPL 2.1, please see LICENSE for details
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//* https://www.gnu.org/licenses/lgpl-2.1.html
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#pragma once
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#include "GeneralUserObject.h"
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class
RichardsSeffVG
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{
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public
:
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static
Real
seff
(Real p, Real al, Real m);
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static
Real
dseff
(Real p, Real al, Real m);
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static
Real
d2seff
(Real p, Real al, Real m);
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};
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RichardsSeffVG
Utility functions for van-genuchten effective saturation as a function of porepressure (not capillary...
Definition:
RichardsSeffVG.h:21
RichardsSeffVG::dseff
static Real dseff(Real p, Real al, Real m)
derivative of effective saturation wrt porepressure
Definition:
RichardsSeffVG.C:30
RichardsSeffVG::d2seff
static Real d2seff(Real p, Real al, Real m)
2nd derivative of effective saturation wrt porepressure
Definition:
RichardsSeffVG.C:45
RichardsSeffVG::seff
static Real seff(Real p, Real al, Real m)
effective saturation as a fcn of porepressure
Definition:
RichardsSeffVG.C:15
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