This boundary condition provides an advective outflow condition, based on solving DDt(W, field) = 0 at the boundary where W
is the wave velocity and field
is the field to which this boundary condition is applied.
More...
Public Member Functions | |
TypeName ("advective") | |
Runtime type information. More... | |
advectiveFvPatchField (const fvPatch &, const DimensionedField< Type, volMesh > &) | |
Construct from patch and internal field. More... | |
advectiveFvPatchField (const fvPatch &, const DimensionedField< Type, volMesh > &, const dictionary &) | |
Construct from patch, internal field and dictionary. More... | |
advectiveFvPatchField (const advectiveFvPatchField< Type > &, const fvPatch &, const DimensionedField< Type, volMesh > &, const fvPatchFieldMapper &) | |
Construct by mapping given advectiveFvPatchField. More... | |
advectiveFvPatchField (const advectiveFvPatchField &) | |
Copy constructor. More... | |
virtual tmp< fvPatchField< Type > > | clone () const |
Construct and return a clone. More... | |
advectiveFvPatchField (const advectiveFvPatchField &, const DimensionedField< Type, volMesh > &) | |
Copy constructor setting internal field reference. More... | |
virtual tmp< fvPatchField< Type > > | clone (const DimensionedField< Type, volMesh > &iF) const |
Construct and return a clone setting internal field reference. More... | |
const Type & | fieldInf () const |
Return the field at infinity. More... | |
Type & | fieldInf () |
Return reference to the field at infinity to allow adjustment. More... | |
scalar | lInf () const |
Return the relaxation length-scale. More... | |
scalar & | lInf () |
Return reference to the relaxation length-scale. More... | |
virtual tmp< scalarField > | advectionSpeed () const |
Calculate and return the advection speed at the boundary. More... | |
virtual void | updateCoeffs () |
Update the coefficients associated with the patch field. More... | |
virtual void | write (Ostream &) const |
Write. More... | |
Public Member Functions inherited from mixedFvPatchField< Type > | |
TypeName ("mixed") | |
Runtime type information. More... | |
mixedFvPatchField (const fvPatch &, const DimensionedField< Type, volMesh > &) | |
Construct from patch and internal field. More... | |
mixedFvPatchField (const fvPatch &, const DimensionedField< Type, volMesh > &, const dictionary &) | |
Construct from patch, internal field and dictionary. More... | |
mixedFvPatchField (const mixedFvPatchField< Type > &, const fvPatch &, const DimensionedField< Type, volMesh > &, const fvPatchFieldMapper &, const bool mappingRequired=true) | |
Construct by mapping the given mixedFvPatchField onto a new patch. More... | |
mixedFvPatchField (const mixedFvPatchField< Type > &) | |
Copy constructor. More... | |
mixedFvPatchField (const mixedFvPatchField< Type > &, const DimensionedField< Type, volMesh > &) | |
Copy constructor setting internal field reference. More... | |
virtual bool | fixesValue () const |
Return true if this patch field fixes a value. More... | |
virtual bool | assignable () const |
Return false: this patch field is not altered by assignment. More... | |
virtual Field< Type > & | refValue () |
virtual const Field< Type > & | refValue () const |
virtual Field< Type > & | refGrad () |
virtual const Field< Type > & | refGrad () const |
virtual scalarField & | valueFraction () |
virtual const scalarField & | valueFraction () const |
virtual void | autoMap (const fvPatchFieldMapper &) |
Map (and resize as needed) from self given a mapping object. More... | |
virtual void | rmap (const fvPatchField< Type > &, const labelList &) |
Reverse map the given fvPatchField onto this fvPatchField. More... | |
virtual tmp< Field< Type > > | snGrad () const |
Return gradient at boundary. More... | |
virtual void | evaluate (const Pstream::commsTypes commsType=Pstream::commsTypes::blocking) |
Evaluate the patch field. More... | |
virtual tmp< Field< Type > > | valueInternalCoeffs (const tmp< scalarField > &) const |
Return the matrix diagonal coefficients corresponding to the. More... | |
virtual tmp< Field< Type > > | valueBoundaryCoeffs (const tmp< scalarField > &) const |
Return the matrix source coefficients corresponding to the. More... | |
virtual tmp< Field< Type > > | gradientInternalCoeffs () const |
Return the matrix diagonal coefficients corresponding to the. More... | |
virtual tmp< Field< Type > > | gradientBoundaryCoeffs () const |
Return the matrix source coefficients corresponding to the. More... | |
virtual void | operator= (const UList< Type > &) |
virtual void | operator= (const fvPatchField< Type > &) |
virtual void | operator+= (const fvPatchField< Type > &) |
virtual void | operator-= (const fvPatchField< Type > &) |
virtual void | operator*= (const fvPatchField< scalar > &) |
virtual void | operator/= (const fvPatchField< scalar > &) |
virtual void | operator+= (const Field< Type > &) |
virtual void | operator-= (const Field< Type > &) |
virtual void | operator*= (const Field< scalar > &) |
virtual void | operator/= (const Field< scalar > &) |
virtual void | operator= (const Type &) |
virtual void | operator+= (const Type &) |
virtual void | operator-= (const Type &) |
virtual void | operator*= (const scalar) |
virtual void | operator/= (const scalar) |
Public Member Functions inherited from fvPatchField< Type > | |
TypeName ("fvPatchField") | |
Runtime type information. More... | |
declareRunTimeSelectionTable (tmp, fvPatchField, patch,(const fvPatch &p, const DimensionedField< Type, volMesh > &iF),(p, iF)) | |
declareRunTimeSelectionTable (tmp, fvPatchField, patchMapper,(const fvPatchField< Type > &ptf, const fvPatch &p, const DimensionedField< Type, volMesh > &iF, const fvPatchFieldMapper &m),(dynamic_cast< const fvPatchFieldType &>(ptf), p, iF, m)) | |
declareRunTimeSelectionTable (tmp, fvPatchField, dictionary,(const fvPatch &p, const DimensionedField< Type, volMesh > &iF, const dictionary &dict),(p, iF, dict)) | |
fvPatchField (const fvPatch &, const DimensionedField< Type, volMesh > &) | |
Construct from patch and internal field. More... | |
fvPatchField (const fvPatch &, const DimensionedField< Type, volMesh > &, const Field< Type > &) | |
Construct from patch and internal field and patch field. More... | |
fvPatchField (const fvPatch &, const DimensionedField< Type, volMesh > &, const dictionary &, const bool valueRequired=true) | |
Construct from patch, internal field and dictionary. More... | |
fvPatchField (const fvPatchField< Type > &, const fvPatch &, const DimensionedField< Type, volMesh > &, const fvPatchFieldMapper &, const bool mappingRequired=true) | |
Construct by mapping the given fvPatchField onto a new patch. More... | |
fvPatchField (const fvPatchField< Type > &) | |
Copy constructor. More... | |
fvPatchField (const fvPatchField< Type > &, const DimensionedField< Type, volMesh > &) | |
Copy constructor setting internal field reference. More... | |
virtual | ~fvPatchField () |
Destructor. More... | |
virtual bool | coupled () const |
Return true if this patch field is coupled. More... | |
const objectRegistry & | db () const |
Return local objectRegistry. More... | |
const fvPatch & | patch () const |
Return patch. More... | |
const DimensionedField< Type, volMesh > & | internalField () const |
Return dimensioned internal field reference. More... | |
const Field< Type > & | primitiveField () const |
Return internal field reference. More... | |
const word & | patchType () const |
Optional patch type. More... | |
word & | patchType () |
Optional patch type. More... | |
bool | updated () const |
Return true if the boundary condition has already been updated. More... | |
bool | manipulatedMatrix () const |
Return true if the matrix has already been manipulated. More... | |
virtual tmp< Field< Type > > | snGrad (const scalarField &deltaCoeffs) const |
Return patch-normal gradient for coupled-patches. More... | |
virtual void | updateWeightedCoeffs (const scalarField &weights) |
Update the coefficients associated with the patch field. More... | |
virtual tmp< Field< Type > > | patchInternalField () const |
Return internal field next to patch as patch field. More... | |
virtual void | patchInternalField (Field< Type > &) const |
Return internal field next to patch as patch field. More... | |
virtual tmp< Field< Type > > | patchNeighbourField () const |
Return patchField on the opposite patch of a coupled patch. More... | |
virtual void | initEvaluate (const Pstream::commsTypes commsType=Pstream::commsTypes::blocking) |
Initialise the evaluation of the patch field. More... | |
virtual tmp< Field< Type > > | valueInternalCoeffs (const tmp< Field< scalar >> &) const |
Return the matrix diagonal coefficients corresponding to the. More... | |
virtual tmp< Field< Type > > | valueBoundaryCoeffs (const tmp< Field< scalar >> &) const |
Return the matrix source coefficients corresponding to the. More... | |
virtual tmp< Field< Type > > | gradientInternalCoeffs (const scalarField &deltaCoeffs) const |
Return the matrix diagonal coefficients corresponding to the. More... | |
virtual tmp< Field< Type > > | gradientBoundaryCoeffs (const scalarField &deltaCoeffs) const |
Return the matrix source coefficients corresponding to the. More... | |
virtual void | manipulateMatrix (fvMatrix< Type > &matrix) |
Manipulate matrix. More... | |
virtual void | manipulateMatrix (fvMatrix< Type > &matrix, const scalarField &weights) |
Manipulate matrix with given weights. More... | |
void | check (const fvPatchField< Type > &) const |
Check fvPatchField<Type> against given fvPatchField<Type> More... | |
virtual void | operator== (const fvPatchField< Type > &) |
virtual void | operator== (const Field< Type > &) |
virtual void | operator== (const Type &) |
template<class Type2 > | |
Foam::tmp< Foam::fvPatchField< Type > > | NewCalculatedType (const fvPatchField< Type2 > &pf) |
Public Member Functions inherited from Field< Type > | |
Field () | |
Construct null. More... | |
Field (const label) | |
Construct given size. More... | |
Field (const label, const Type &) | |
Construct given size and initial value. More... | |
Field (const label, const zero) | |
Construct given size and initialed to zero. More... | |
Field (const UList< Type > &) | |
Copy constructor of a UList<Type> More... | |
Field (List< Type > &&) | |
Mover constructor transferring the List contents. More... | |
Field (const UIndirectList< Type > &) | |
Copy constructor of a UIndirectList<Type> More... | |
Field (const Field< Type > &) | |
Copy constructor. More... | |
Field (Field< Type > &, bool reuse) | |
Copy constructor or re-use as specified. More... | |
Field (Field< Type > &&) | |
Move constructor transferring the Field contents. More... | |
Field (const tmp< Field< Type >> &) | |
Copy constructor of tmp<Field> More... | |
Field (const UList< Type > &mapF, const labelUList &mapAddressing) | |
Construct by 1 to 1 mapping from the given field. More... | |
Field (const tmp< Field< Type >> &tmapF, const labelUList &mapAddressing) | |
Construct by 1 to 1 mapping from the given tmp field. More... | |
Field (const UList< Type > &mapF, const labelListList &mapAddressing, const scalarListList &weights) | |
Construct by interpolative mapping from the given field. More... | |
Field (const tmp< Field< Type >> &tmapF, const labelListList &mapAddressing, const scalarListList &weights) | |
Construct by interpolative mapping from the given tmp field. More... | |
Field (Istream &) | |
Construct from Istream. More... | |
Field (const word &keyword, const dictionary &, const label size) | |
Construct from a dictionary entry. More... | |
tmp< Field< Type > > | clone () const |
Clone. More... | |
void | map (const UList< Type > &mapF, const labelUList &mapAddressing) |
1 to 1 map from the given field More... | |
void | map (const tmp< Field< Type >> &tmapF, const labelUList &mapAddressing) |
1 to 1 map from the given tmp field More... | |
void | map (const UList< Type > &mapF, const labelListList &mapAddressing, const scalarListList &weights) |
Interpolative map from the given field. More... | |
void | map (const tmp< Field< Type >> &tmapF, const labelListList &mapAddressing, const scalarListList &weights) |
Interpolative map from the given tmp field. More... | |
void | rmap (const UList< Type > &mapF, const labelUList &mapAddressing) |
1 to 1 reverse-map from the given field More... | |
void | rmap (const tmp< Field< Type >> &tmapF, const labelUList &mapAddressing) |
1 to 1 reverse-map from the given tmp field More... | |
void | rmap (const UList< Type > &mapF, const labelUList &mapAddressing, const UList< scalar > &weights) |
Interpolative reverse map from the given field. More... | |
void | rmap (const tmp< Field< Type >> &tmapF, const labelUList &mapAddressing, const UList< scalar > &weights) |
Interpolative reverse map from the given tmp field. More... | |
void | negate () |
Negate this field. More... | |
tmp< Field< cmptType > > | component (const direction) const |
Return a component field of the field. More... | |
void | replace (const direction, const UList< cmptType > &) |
Replace a component field of the field. More... | |
void | replace (const direction, const tmp< Field< cmptType >> &) |
Replace a component field of the field. More... | |
void | replace (const direction, const cmptType &) |
Replace a component field of the field. More... | |
template<class VSForm > | |
VSForm | block (const label start) const |
tmp< Field< Type > > | T () const |
Return the field transpose (only defined for second rank tensors) More... | |
void | operator= (const Field< Type > &) |
void | operator= (Field< Type > &&) |
void | operator= (const UList< Type > &) |
void | operator= (List< Type > &&) |
void | operator= (const SubField< Type > &) |
void | operator= (const tmp< Field< Type >> &) |
void | operator= (const Type &) |
void | operator= (const zero) |
template<class Form , class Cmpt , direction nCmpt> | |
void | operator= (const VectorSpace< Form, Cmpt, nCmpt > &) |
void | operator+= (const UList< Type > &) |
void | operator+= (const tmp< Field< Type >> &) |
void | operator-= (const UList< Type > &) |
void | operator-= (const tmp< Field< Type >> &) |
void | operator*= (const UList< scalar > &) |
void | operator*= (const tmp< Field< scalar >> &) |
void | operator/= (const UList< scalar > &) |
void | operator/= (const tmp< Field< scalar >> &) |
void | operator+= (const Type &) |
void | operator-= (const Type &) |
void | operator*= (const scalar &) |
void | operator/= (const scalar &) |
template<class Type> | |
void | operator= (const tmp< Field > &rhs) |
Public Member Functions inherited from refCount | |
int | count () const |
Return the current reference count. More... | |
bool | unique () const |
Return true if the reference count is zero. More... | |
void | operator++ () |
Increment the reference count. More... | |
void | operator++ (int) |
Increment the reference count. More... | |
void | operator-- () |
Decrement the reference count. More... | |
void | operator-- (int) |
Decrement the reference count. More... | |
Public Member Functions inherited from List< Type > | |
List () | |
Null constructor. More... | |
List (const label) | |
Construct with given size. More... | |
List (const label, const Type &) | |
Construct with given size and value for all elements. More... | |
List (const label, const zero) | |
Construct with given size initializing all elements to zero. More... | |
List (const List< Type > &) | |
Copy constructor. More... | |
List (const List< T2 > &) | |
Copy constructor from list containing another type. More... | |
List (List< Type > &&) | |
Move constructor. More... | |
List (List< Type > &, bool reuse) | |
Construct as copy or re-use as specified. More... | |
List (const UList< Type > &, const labelUList &mapAddressing) | |
Construct as subset. More... | |
List (InputIterator first, InputIterator last) | |
Construct given start and end iterators. More... | |
List (const FixedList< Type, Size > &) | |
Construct as copy of FixedList<T, Size> More... | |
List (const PtrList< Type > &) | |
Construct as copy of PtrList<T> More... | |
List (const SLList< Type > &) | |
Construct as copy of SLList<T> More... | |
List (const UIndirectList< Type > &) | |
Construct as copy of UIndirectList<T> More... | |
List (const BiIndirectList< Type > &) | |
Construct as copy of BiIndirectList<T> More... | |
List (std::initializer_list< Type >) | |
Construct from an initializer list. More... | |
List (Istream &) | |
Construct from Istream. More... | |
label | size () const |
Return the number of elements in the UList. More... | |
autoPtr< List< Type > > | clone () const |
Clone. More... | |
~List () | |
Destructor. More... | |
void | resize (const label) |
Alias for setSize(const label) More... | |
void | resize (const label, const Type &) |
Alias for setSize(const label, const T&) More... | |
void | setSize (const label) |
Reset size of List. More... | |
void | setSize (const label, const Type &) |
Reset size of List and value for new elements. More... | |
void | clear () |
Clear the list, i.e. set size to zero. More... | |
void | append (const Type &) |
Append an element at the end of the list. More... | |
void | append (const UList< Type > &) |
Append a List at the end of this list. More... | |
void | append (const UIndirectList< Type > &) |
Append a UIndirectList at the end of this list. More... | |
void | transfer (List< Type > &) |
Transfer the contents of the argument List into this list. More... | |
void | transfer (DynamicList< Type, SizeInc, SizeMult, SizeDiv > &) |
Transfer the contents of the argument List into this list. More... | |
void | transfer (SortableList< Type > &) |
Transfer the contents of the argument List into this list. More... | |
Type & | newElmt (const label) |
Return subscript-checked element of UList. More... | |
void | shallowCopy (const UList< Type > &)=delete |
Disallow implicit shallowCopy. More... | |
void | operator= (const UList< Type > &) |
Assignment to UList operator. Takes linear time. More... | |
void | operator= (const List< Type > &) |
Assignment operator. Takes linear time. More... | |
void | operator= (List< Type > &&) |
Move assignment operator. More... | |
void | operator= (const SLList< Type > &) |
Assignment to SLList operator. Takes linear time. More... | |
void | operator= (const UIndirectList< Type > &) |
Assignment to UIndirectList operator. Takes linear time. More... | |
void | operator= (const BiIndirectList< Type > &) |
Assignment to BiIndirectList operator. Takes linear time. More... | |
void | operator= (std::initializer_list< Type >) |
Assignment to an initializer list. More... | |
void | operator= (const Type &) |
Assignment of all entries to the given value. More... | |
void | operator= (const zero) |
Assignment of all entries to zero. More... | |
Public Member Functions inherited from UList< Type > | |
void | operator= (const Type &) |
Assignment of all entries to the given value. More... | |
void | operator= (const zero) |
Assignment of all entries to zero. More... | |
UList () | |
Null constructor. More... | |
UList (Type *__restrict__ v, label size) | |
Construct from components. More... | |
label | fcIndex (const label i) const |
Return the forward circular index, i.e. the next index. More... | |
label | rcIndex (const label i) const |
Return the reverse circular index, i.e. the previous index. More... | |
std::streamsize | byteSize () const |
Return the binary size in number of characters of the UList. More... | |
const Type * | cdata () const |
Return a const pointer to the first data element,. More... | |
Type * | data () |
Return a pointer to the first data element,. More... | |
Type & | first () |
Return the first element of the list. More... | |
const Type & | first () const |
Return first element of the list. More... | |
Type & | last () |
Return the last element of the list. More... | |
const Type & | last () const |
Return the last element of the list. More... | |
void | checkStart (const label start) const |
Check start is within valid range (0 ... size-1) More... | |
void | checkSize (const label size) const |
Check size is within valid range (0 ... size) More... | |
void | checkIndex (const label i) const |
Check index i is within valid range (0 ... size-1) More... | |
void | shallowCopy (const UList< Type > &) |
Copy the pointer held by the given UList. More... | |
void | deepCopy (const UList< Type > &) |
Copy elements of the given UList. More... | |
Type & | operator[] (const label) |
Return element of UList. More... | |
const Type & | operator[] (const label) const |
Return element of constant UList. More... | |
const bool & | operator[] (const label i) const |
operator const Foam::List< Type > & () const | |
Allow cast to a const List<T>&. More... | |
iterator | begin () |
Return an iterator to begin traversing the UList. More... | |
const_iterator | begin () const |
Return const_iterator to begin traversing the constant UList. More... | |
iterator | end () |
Return an iterator to end traversing the UList. More... | |
const_iterator | end () const |
Return const_iterator to end traversing the constant UList. More... | |
const_iterator | cbegin () const |
Return const_iterator to begin traversing the constant UList. More... | |
const_iterator | cend () const |
Return const_iterator to end traversing the constant UList. More... | |
reverse_iterator | rbegin () |
Return reverse_iterator to begin reverse traversing the UList. More... | |
const_reverse_iterator | rbegin () const |
Return const_reverse_iterator to begin reverse traversing the UList. More... | |
reverse_iterator | rend () |
Return reverse_iterator to end reverse traversing the UList. More... | |
const_reverse_iterator | rend () const |
Return const_reverse_iterator to end reverse traversing the UList. More... | |
const_reverse_iterator | crbegin () const |
Return const_reverse_iterator to begin reverse traversing the UList. More... | |
const_reverse_iterator | crend () const |
Return const_reverse_iterator to end reverse traversing the UList. More... | |
label | size () const |
Return the number of elements in the UList. More... | |
label | max_size () const |
Return size of the largest possible UList. More... | |
bool | empty () const |
Return true if the UList is empty (ie, size() is zero) More... | |
void | swap (UList< Type > &) |
Swap two ULists of the same type in constant time. More... | |
bool | operator== (const UList< Type > &) const |
Equality operation on ULists of the same type. More... | |
bool | operator!= (const UList< Type > &) const |
The opposite of the equality operation. Takes linear time. More... | |
bool | operator< (const UList< Type > &) const |
Compare two ULists lexicographically. Takes linear time. More... | |
bool | operator> (const UList< Type > &) const |
Compare two ULists lexicographically. Takes linear time. More... | |
bool | operator<= (const UList< Type > &) const |
Return true if !(a > b). Takes linear time. More... | |
bool | operator>= (const UList< Type > &) const |
Return true if !(a < b). Takes linear time. More... | |
Protected Attributes | |
word | phiName_ |
Name of the flux transporting the field. More... | |
word | rhoName_ |
Name of the density field used to normalise the mass flux. More... | |
Type | fieldInf_ |
Field value of the far-field. More... | |
scalar | lInf_ |
Relaxation length-scale. More... | |
Additional Inherited Members | |
Public Types inherited from fvPatchField< Type > | |
typedef fvPatch | Patch |
typedef calculatedFvPatchField< Type > | Calculated |
Public Types inherited from Field< Type > | |
typedef pTraits< Type >::cmptType | cmptType |
Component type. More... | |
typedef SubField< Type > | subField |
Declare type of subField. More... | |
Public Types inherited from List< Type > | |
typedef SubList< Type > | subList |
Declare type of subList. More... | |
Public Types inherited from UList< Type > | |
typedef Type | value_type |
Type of values the UList contains. More... | |
typedef Type & | reference |
Type that can be used for storing into. More... | |
typedef const Type & | const_reference |
Type that can be used for storing into. More... | |
typedef label | difference_type |
The type that can represent the difference between any two. More... | |
typedef label | size_type |
The type that can represent the size of a UList. More... | |
typedef Type * | iterator |
Random access iterator for traversing UList. More... | |
typedef const Type * | const_iterator |
Random access iterator for traversing UList. More... | |
typedef Type * | reverse_iterator |
Reverse iterator for reverse traversal of UList. More... | |
typedef const Type * | const_reverse_iterator |
Reverse iterator for reverse traversal of constant UList. More... | |
Static Public Member Functions inherited from fvPatchField< Type > | |
static tmp< fvPatchField< Type > > | New (const word &, const fvPatch &, const DimensionedField< Type, volMesh > &) |
Return a pointer to a new patchField created on freestore given. More... | |
static tmp< fvPatchField< Type > > | New (const word &, const word &actualPatchType, const fvPatch &, const DimensionedField< Type, volMesh > &) |
Return a pointer to a new patchField created on freestore given. More... | |
static tmp< fvPatchField< Type > > | New (const fvPatchField< Type > &, const fvPatch &, const DimensionedField< Type, volMesh > &, const fvPatchFieldMapper &) |
Return a pointer to a new patchField created on freestore from. More... | |
static tmp< fvPatchField< Type > > | New (const fvPatch &, const DimensionedField< Type, volMesh > &, const dictionary &) |
Return a pointer to a new patchField created on freestore. More... | |
static tmp< fvPatchField< Type > > | NewCalculatedType (const fvPatch &) |
Return a pointer to a new calculatedFvPatchField created on. More... | |
template<class Type2 > | |
static tmp< fvPatchField< Type > > | NewCalculatedType (const fvPatchField< Type2 > &) |
Return a pointer to a new calculatedFvPatchField created on. More... | |
static const word & | calculatedType () |
Return the type of the calculated for of fvPatchField. More... | |
Static Public Member Functions inherited from Field< Type > | |
static const Field< Type > & | null () |
Return a null field. More... | |
template<class Type2 > | |
static tmp< Field< Type > > | NewCalculatedType (const Field< Type2 > &f) |
Return a pointer to a new calculatedFvPatchFieldField created on. More... | |
Static Public Member Functions inherited from List< Type > | |
static const List< Type > & | null () |
Return a null List. More... | |
Static Public Member Functions inherited from UList< Type > | |
static const UList< Type > & | null () |
Return a null UList. More... | |
Static Public Attributes inherited from fvPatchField< Type > | |
static int | disallowGenericFvPatchField |
Debug switch to disallow the use of genericFvPatchField. More... | |
Static Public Attributes inherited from Field< Type > | |
static const char *const | typeName |
Protected Member Functions inherited from refCount | |
refCount () | |
Construct null initializing count to 0. More... | |
Protected Member Functions inherited from List< Type > | |
void | size (const label) |
Override size to be inconsistent with allocated storage. More... | |
This boundary condition provides an advective outflow condition, based on solving DDt(W, field) = 0 at the boundary where W
is the wave velocity and field
is the field to which this boundary condition is applied.
The standard (Euler, backward, CrankNicolson, localEuler) time schemes are supported. Additionally an optional mechanism to relax the value at the boundary to a specified far-field value is provided which is switched on by specifying the relaxation length-scale lInf
and the far-field value fieldInf
.
The flow/wave speed (w) at the outlet is provided by the virtual function advectionSpeed() the default implementation of which requires the name of the flux field
(phi) and optionally the density
(rho) if the mass-flux rather than the volumetric-flux is given.
The flow/wave speed at the outlet can be changed by deriving a specialised BC from this class and over-riding advectionSpeed() e.g. in waveTransmissiveFvPatchField the advectionSpeed() calculates and returns the flow-speed plus the acoustic wave speed creating an acoustic wave transmissive boundary condition.
Property | Description | Required | Default value |
---|---|---|---|
phi | flux field name | no | phi |
rho | density field name | no | rho |
fieldInf | value of field beyond patch | no | |
lInf | distance beyond patch for fieldInf | no |
Example of the boundary condition specification:
<patchName> { type advective; phi phi; }
lInf
is specified, fieldInf
will be required; rho
is only required in the case of a mass-based flux.Definition at line 115 of file advectiveFvPatchField.H.
advectiveFvPatchField | ( | const fvPatch & | p, |
const DimensionedField< Type, volMesh > & | iF | ||
) |
Construct from patch and internal field.
Definition at line 40 of file advectiveFvPatchField.C.
References p, and Foam::Zero.
Referenced by advectiveFvPatchField< Type >::advectiveFvPatchField(), and advectiveFvPatchField< Type >::clone().
advectiveFvPatchField | ( | const fvPatch & | p, |
const DimensionedField< Type, volMesh > & | iF, | ||
const dictionary & | dict | ||
) |
Construct from patch, internal field and dictionary.
Definition at line 76 of file advectiveFvPatchField.C.
References advectiveFvPatchField< Type >::advectiveFvPatchField(), dict, Foam::exit(), Foam::FatalIOError, FatalIOErrorInFunction, dictionary::found(), dictionary::lookup(), Foam::nl, dictionary::readIfPresent(), List< Type >::size(), and Foam::Zero.
advectiveFvPatchField | ( | const advectiveFvPatchField< Type > & | , |
const fvPatch & | , | ||
const DimensionedField< Type, volMesh > & | , | ||
const fvPatchFieldMapper & | |||
) |
Construct by mapping given advectiveFvPatchField.
onto a new patch
advectiveFvPatchField | ( | const advectiveFvPatchField< Type > & | ptpsf | ) |
Copy constructor.
Definition at line 125 of file advectiveFvPatchField.C.
References advectiveFvPatchField< Type >::advectiveFvPatchField().
advectiveFvPatchField | ( | const advectiveFvPatchField< Type > & | ptpsf, |
const DimensionedField< Type, volMesh > & | iF | ||
) |
Copy constructor setting internal field reference.
Definition at line 139 of file advectiveFvPatchField.C.
TypeName | ( | "advective" | ) |
Runtime type information.
|
inlinevirtual |
Construct and return a clone.
Reimplemented from mixedFvPatchField< Type >.
Reimplemented in waveTransmissiveFvPatchField< Type >.
Definition at line 177 of file advectiveFvPatchField.H.
References advectiveFvPatchField< Type >::advectiveFvPatchField().
|
inlinevirtual |
Construct and return a clone setting internal field reference.
Reimplemented from mixedFvPatchField< Type >.
Reimplemented in waveTransmissiveFvPatchField< Type >.
Definition at line 194 of file advectiveFvPatchField.H.
|
inline |
Return the field at infinity.
Definition at line 210 of file advectiveFvPatchField.H.
References advectiveFvPatchField< Type >::fieldInf_.
|
inline |
Return reference to the field at infinity to allow adjustment.
Definition at line 216 of file advectiveFvPatchField.H.
References advectiveFvPatchField< Type >::fieldInf_.
|
inline |
Return the relaxation length-scale.
Definition at line 222 of file advectiveFvPatchField.H.
References advectiveFvPatchField< Type >::advectionSpeed(), advectiveFvPatchField< Type >::lInf_, advectiveFvPatchField< Type >::updateCoeffs(), and advectiveFvPatchField< Type >::write().
|
inline |
Return reference to the relaxation length-scale.
to allow adjustment
Definition at line 229 of file advectiveFvPatchField.H.
|
virtual |
Calculate and return the advection speed at the boundary.
Reimplemented in waveTransmissiveFvPatchField< Type >.
Definition at line 156 of file advectiveFvPatchField.C.
References Foam::dimArea, Foam::dimDensity, DimensionedField< Type, GeoMesh >::dimensions(), Foam::dimVelocity, and phi.
Referenced by advectiveFvPatchField< Type >::lInf().
|
virtual |
Update the coefficients associated with the patch field.
Reimplemented from fvPatchField< Type >.
Definition at line 186 of file advectiveFvPatchField.C.
References alpha(), GeometricField< Type, PatchField, GeoMesh >::boundaryField(), fvSchemes::ddtScheme(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, field(), k, Foam::max(), mesh, Foam::nl, GeometricField< Type, PatchField, GeoMesh >::oldTime(), and patchi.
Referenced by advectiveFvPatchField< Type >::lInf().
|
virtual |
Write.
Reimplemented from mixedFvPatchField< Type >.
Reimplemented in waveTransmissiveFvPatchField< Type >.
Definition at line 338 of file advectiveFvPatchField.C.
References Foam::vtkWriteOps::write(), and Foam::writeEntry().
Referenced by advectiveFvPatchField< Type >::lInf().
|
protected |
Name of the flux transporting the field.
Definition at line 124 of file advectiveFvPatchField.H.
|
protected |
Name of the density field used to normalise the mass flux.
if necessary
Definition at line 128 of file advectiveFvPatchField.H.
|
protected |
Field value of the far-field.
Definition at line 131 of file advectiveFvPatchField.H.
Referenced by advectiveFvPatchField< Type >::fieldInf().
|
protected |
Relaxation length-scale.
Definition at line 134 of file advectiveFvPatchField.H.
Referenced by advectiveFvPatchField< Type >::lInf().