olb::Musker< T, S > Class Template Reference

Musker profile. More...

#include <wallFunctionBoundaryPostProcessors3D.h>

Inheritance diagram for olb::Musker< T, S >:

Collaboration diagram for olb::Musker< T, S >:

Public Member Functions
	Musker (T nu, T y, T rho)
bool	operator() (T output[], const S tau_w[])
	has to be implemented for 'every' derived class
Public Member Functions inherited from olb::AnalyticalF< 1, T, S >
AnalyticalF< D, T, S > &	operator- (AnalyticalF< D, T, S > &rhs)
AnalyticalF< D, T, S > &	operator+ (AnalyticalF< D, T, S > &rhs)
AnalyticalF< D, T, S > &	operator* (AnalyticalF< D, T, S > &rhs)
AnalyticalF< D, T, S > &	operator/ (AnalyticalF< D, T, S > &rhs)
Public Member Functions inherited from olb::GenericF< T, S >
virtual	~GenericF ()=default
int	getSourceDim () const
	read only access to member variable _m
int	getTargetDim () const
	read only access to member variable _n
std::string &	getName ()
	read and write access to name
std::string const &	getName () const
	read only access to name
bool	operator() (T output[])
	wrapper that call the pure virtual operator() (T output[], const S input[]) from above
bool	operator() (T output[], S input0)
bool	operator() (T output[], S input0, S input1)
bool	operator() (T output[], S input0, S input1, S input2)
bool	operator() (T output[], S input0, S input1, S input2, S input3)

Additional Inherited Members
Public Types inherited from olb::AnalyticalF< 1, T, S >
using	identity_functor_type
Public Types inherited from olb::GenericF< T, S >
using	targetType = T
using	sourceType = S
Public Attributes inherited from olb::GenericF< T, S >
std::shared_ptr< GenericF< T, S > >	_ptrCalcC
	memory management, frees resouces (calcClass)
Static Public Attributes inherited from olb::AnalyticalF< 1, T, S >
static constexpr unsigned	dim
Protected Member Functions inherited from olb::AnalyticalF< 1, T, S >
	AnalyticalF (int n)
Protected Member Functions inherited from olb::GenericF< T, S >
	GenericF (int targetDim, int sourceDim)

Detailed Description

template<typename T, typename S>
class olb::Musker< T, S >

Musker profile.

Definition at line 74 of file wallFunctionBoundaryPostProcessors3D.h.

Constructor & Destructor Documentation

Musker()

template<typename T , typename S >

olb::Musker< T, S >::Musker	(	T	nu,
		T	y,
		T	rho )

Definition at line 37 of file wallFunctionBoundaryPostProcessors3D.hh.

                                    : AnalyticalF<1,T,S>(1), _nu(nu), _y(y),_rho(rho)
{
  this->getName() = "Musker";
}

References olb::GenericF< T, S >::getName().

Here is the call graph for this function:

Member Function Documentation

operator()()

template<typename T , typename S >

bool olb::Musker< T, S >::operator() ( T output[], const S input[] )

virtual

has to be implemented for 'every' derived class

Implements olb::GenericF< T, S >.

Definition at line 43 of file wallFunctionBoundaryPostProcessors3D.hh.

{
  T y_plus = _y*util::sqrt(tau_w[0]/_rho)/_nu;
 
  T a = 5.424;
  T b = 0.119760479041916168;
  T c = 0.488023952095808383;
  T d = 0.434;
  T e = 3.50727901936264842;
 
  output[0] = util::sqrt(tau_w[0]/_rho)*(a*util::atan(b*y_plus - c) +
                                         d*util::log(util::pow(y_plus+10.6, 9.6)/util::pow(util::pow(y_plus, 2) - 8.15*y_plus + 86, 2)) - e);
 
  // Condition for the sub-viscous layer : TODO MARC H
  if (output[0] < 0) {
    output[0] = y_plus * util::sqrt(tau_w[0]/_rho);
  }
 
  return true;
}

References olb::util::atan(), olb::util::log(), olb::util::pow(), and olb::util::sqrt().

Here is the call graph for this function:

---

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

• src/boundary/wallFunctionBoundaryPostProcessors3D.h
• src/boundary/wallFunctionBoundaryPostProcessors3D.hh