Transport package using Sutherland's formula for viscosity: More...
Public Member Functions | |
sutherlandTransport (const Thermo &t, const scalar As, const scalar Ts) | |
Construct from components. More... | |
sutherlandTransport (const Thermo &t, const scalar mu1, const scalar T1, const scalar mu2, const scalar T2) | |
Construct from two viscosities. More... | |
sutherlandTransport (const word &, const sutherlandTransport &) | |
Construct as named copy. More... | |
sutherlandTransport (const word &name, const dictionary &dict) | |
Construct from name and dictionary. More... | |
sutherlandTransport (const Thermo &t, const dictionary &dict) | |
Construct from base thermo and dictionary. More... | |
autoPtr< sutherlandTransport > | clone () const |
Construct and return a clone. More... | |
scalar | mu (const scalar p, const scalar T) const |
Dynamic viscosity [kg/m/s]. More... | |
scalar | kappa (const scalar p, const scalar T) const |
Thermal conductivity [W/m/K]. More... | |
void | write (Ostream &os) const |
Write to Ostream. More... | |
void | operator+= (const sutherlandTransport &) |
void | operator*= (const scalar) |
Static Public Member Functions | |
static word | typeName () |
Return the instantiated type name. More... | |
Friends | |
sutherlandTransport | operator+ (const sutherlandTransport &, const sutherlandTransport &) |
sutherlandTransport | operator* (const scalar, const sutherlandTransport &) |
Ostream & | operator (Ostream &, const sutherlandTransport &) |
Transport package using Sutherland's formula for viscosity:
mu = As*sqrt(T)/(1 + Ts/T)
and the thermal conductivity (for gases) is obtained from:
kappa = mu*Cv*(1.32 + 1.77*R/Cv)
Property | Description |
---|---|
As | Sutherland constant kg/(ms K^1/2) |
Ts | Sutherland temperature [K] |
Example specification of sutherlandTransport for air:
transport { As 1.458e-06; Ts 110.4; }
Definition at line 109 of file sutherlandTransport.H.
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Construct from components.
Definition at line 52 of file sutherlandTransportI.H.
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Construct from two viscosities.
Definition at line 66 of file sutherlandTransportI.H.
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Construct as named copy.
Definition at line 82 of file sutherlandTransportI.H.
sutherlandTransport | ( | const word & | name, |
const dictionary & | dict | ||
) |
Construct from name and dictionary.
Definition at line 45 of file sutherlandTransport.C.
sutherlandTransport | ( | const Thermo & | t, |
const dictionary & | dict | ||
) |
Construct from base thermo and dictionary.
Definition at line 58 of file sutherlandTransport.C.
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Construct and return a clone.
Definition at line 96 of file sutherlandTransportI.H.
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inlinestatic |
Return the instantiated type name.
Definition at line 173 of file sutherlandTransport.H.
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Dynamic viscosity [kg/m/s].
Definition at line 108 of file sutherlandTransportI.H.
References Foam::sqrt(), and Foam::T().
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Thermal conductivity [W/m/K].
Definition at line 119 of file sutherlandTransportI.H.
References Cv(), Foam::constant::physicoChemical::mu, p, Foam::R(), and Foam::T().
void write | ( | Ostream & | os | ) | const |
Write to Ostream.
Definition at line 73 of file sutherlandTransport.C.
References dictionary::add(), token::BEGIN_BLOCK, Foam::decrIndent(), dict, dictionaryName::dictName(), token::END_BLOCK, Foam::endl(), Foam::incrIndent(), Foam::indent(), specie::name(), Foam::nl, and Foam::vtkWriteOps::write().
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Definition at line 133 of file sutherlandTransportI.H.
References Foam::mag(), and Y.
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Definition at line 154 of file sutherlandTransportI.H.
References s().
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friend |
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friend |