The velocity is perturbed in the direction of -grad(k), with a Gaussian random number distribution with variance sigma. where sigma is defined below. More...
#include <dieselSpray/gradientDispersionRAS.H>
The velocity is perturbed in the direction of -grad(k), with a Gaussian random number distribution with variance sigma. where sigma is defined below.
Definition at line 48 of file gradientDispersionRAS.H.
Public Member Functions | |
TypeName ("gradientDispersionRAS") | |
Runtime type information. | |
gradientDispersionRAS (const dictionary &dict, spray &sm) | |
Construct from components. | |
~gradientDispersionRAS () | |
void | disperseParcels () const |
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TypeName ("dispersionRASModel") | |
Runtime type information. | |
dispersionRASModel (const dictionary &dict, spray &sm) | |
Construct from components. | |
virtual | ~dispersionRASModel () |
const compressible::RASModel & | turbulence () const |
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TypeName ("dispersionModel") | |
Runtime type information. | |
declareRunTimeSelectionTable (autoPtr, dispersionModel, dictionary,(const dictionary &dict, spray &sm),(dict, sm)) | |
dispersionModel (const dictionary &dict, spray &sm) | |
Construct from components. | |
virtual | ~dispersionModel () |
gradientDispersionRAS | ( | const dictionary & | dict, |
spray & | sm | ||
) |
Construct from components.
Definition at line 52 of file gradientDispersionRAS.C.
Definition at line 63 of file gradientDispersionRAS.C.
TypeName | ( | "gradientDispersionRAS" | ) |
Runtime type information.
|
virtual |
Implements dispersionRASModel.
Definition at line 69 of file gradientDispersionRAS.C.
References Cloud< ParticleType >::begin(), cps(), TimeState::deltaT(), elmnt, Cloud< ParticleType >::end(), Foam::fvc::grad(), k(), Foam::log(), Foam::mag(), Foam::min(), Foam::pow(), spray::rndGen(), spray::runTime(), Random::scalar01(), dispersionModel::spray_, Foam::sqrt(), dispersionRASModel::turbulence(), spray::twoD(), U, spray::U(), dimensioned< Type >::value(), and Vector< scalar >::zero.