FBucleyLeverettTotalMob Class Reference

#include <fbucleyleveretttotalmob.h>

Inheritance diagram for FBucleyLeverettTotalMob:

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Collaboration diagram for FBucleyLeverettTotalMob:

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List of all members.

Public Member Functions
	FBucleyLeverettTotalMob (double vw, double vo, double srw, double sro)
virtual double	operator() (double dd, unsigned cmp) const
virtual	~FBucleyLeverettTotalMob ()
virtual void	setParameters (const VecDouble &v)
Private Attributes
double	m_vw
double	m_vo
double	m_srw
double	m_cw
double	m_co
double	m_MaxSw

---

Detailed Description

Implements the total mobility for biphasic flow using the mobilities of the Bucley-Leverett problem

mobT = krw(Sw)/vw + kro(Sw)/vo

where vw and vo are the viscosities, krw and kro the relative permeabilities. In the case of Bucley- Leverett the relative permeabilites are given by Sw^2 and (1-Sw)^2.

Definition at line 19 of file fbucleyleveretttotalmob.h.

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Constructor & Destructor Documentation

FBucleyLeverettTotalMob::FBucleyLeverettTotalMob	(	double	vw,
		double	vo,
		double	srw,
		double	sro
	)

Definition at line 25 of file fbucleyleveretttotalmob.cpp.

{
  m_vw = vw;
  m_vo = vo;
  m_srw=srw;
  m_cw=1.0/((1.-srw)*(1.-srw)*vw);
  m_co=1.0/((1-sro)*(1-sro)*vo);
  m_MaxSw = 1.0-sro;
}

virtual FBucleyLeverettTotalMob::~FBucleyLeverettTotalMob

(

)

[inline, virtual]

Definition at line 34 of file fbucleyleveretttotalmob.h.

{}

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Member Function Documentation

double FBucleyLeverettTotalMob::operator()	(	double	dd,
		unsigned	cmp
	)			const [virtual]

Implements Function1D.

Definition at line 6 of file fbucleyleveretttotalmob.cpp.

{
  assert(cmp == 0); //method does not implement derivative;
  if (dd < m_srw)
    dd = m_srw;
  if (dd > m_MaxSw)
    dd = m_MaxSw;
 
  
  double d1  = (dd-m_srw);
  double d2  = m_MaxSw  - dd;
 
  
  
  return d1*d1*m_cw  + d2*d2*m_co;
  
  
}

void FBucleyLeverettTotalMob::setParameters

(

const VecDouble &

v

)

[virtual]

Reimplemented from GeneralFunctionInterface.

Definition at line 39 of file fbucleyleveretttotalmob.cpp.

{
  assert(v.size()==2);
  m_vw=v(0);
  m_vo=v(1);
}

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Member Data Documentation

double FBucleyLeverettTotalMob::m_co [private]

Definition at line 25 of file fbucleyleveretttotalmob.h.

double FBucleyLeverettTotalMob::m_cw [private]

Definition at line 24 of file fbucleyleveretttotalmob.h.

double FBucleyLeverettTotalMob::m_MaxSw [private]

Definition at line 26 of file fbucleyleveretttotalmob.h.

double FBucleyLeverettTotalMob::m_srw [private]

Definition at line 23 of file fbucleyleveretttotalmob.h.

double FBucleyLeverettTotalMob::m_vo [private]

Definition at line 22 of file fbucleyleveretttotalmob.h.

double FBucleyLeverettTotalMob::m_vw [private]

Definition at line 22 of file fbucleyleveretttotalmob.h.

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The documentation for this class was generated from the following files:

• fbucleyleveretttotalmob.h
• fbucleyleveretttotalmob.cpp