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ENH: waveModels - refactored time scaling coefficient

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This commit is contained in:
Andrew Heather
2016-11-25 10:49:53 +00:00
parent 02e9433d73
commit 21b3f88a72
9 changed files with 66 additions and 11 deletions
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15
integration/OpenCFD/code/waveModel/waveGenerationModels/base/regularWaveModel/regularWaveModel.C
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@ -41,6 +41,15 @@ namespace waveModels
// * * * * * * * * * * * * Protected Member Functions * * * * * * * * * * * //
Foam::scalar Foam::waveModels::regularWaveModel::timeCoeff
(
const scalar t
) const
{
return max(0, min(t/rampTime_, 1));
}
Foam::word Foam::waveModels::regularWaveModel::waveType() const
{
scalar waveK = 2.0*mathematical::pi/waveLength_;
@ -70,6 +79,7 @@ Foam::waveModels::regularWaveModel::regularWaveModel
)
:
waveGenerationModel(dict, mesh, patch, false),
rampTime_(VSMALL),
wavePeriod_(0),
waveLength_(0),
wavePhase_(1.5*mathematical::pi)
@ -93,6 +103,8 @@ bool Foam::waveModels::regularWaveModel::read(const dictionary& overrideDict)
{
if (waveGenerationModel::read(overrideDict))
{
lookup("rampTime") >> rampTime_;
lookup("wavePeriod") >> wavePeriod_;
if (wavePeriod_ < 0)
{
@ -117,7 +129,8 @@ void Foam::waveModels::regularWaveModel::info(Ostream& os) const
{
waveGenerationModel::info(os);
os << " Wave period : " << wavePeriod_ << nl
os << " Ramp time : " << rampTime_ << nl
<< " Wave period : " << wavePeriod_ << nl
<< " Wave length : " << waveLength_ << nl
<< " Wave phase : " << wavePhase_ << nl;
}

8
integration/OpenCFD/code/waveModel/waveGenerationModels/base/regularWaveModel/regularWaveModel.H
View File

@ -61,6 +61,9 @@ protected:
// Protected data
//- Ramp time
scalar rampTime_;
//- Wave period
scalar wavePeriod_;
@ -73,8 +76,11 @@ protected:
// Protected Member Functions
//- Return the time scaling coefficient
virtual scalar timeCoeff(const scalar t) const;
//- Return word description of wave type
word waveType() const;
virtual word waveType() const;
public:

14
integration/OpenCFD/code/waveModel/waveGenerationModels/base/solitaryWaveModel/solitaryWaveModel.C
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@ -27,6 +27,8 @@ License
#include "polyPatch.H"
#include "SubField.H"
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
namespace Foam
{
namespace waveModels
@ -36,6 +38,18 @@ namespace waveModels
}
// * * * * * * * * * * * * Protected Member Functions * * * * * * * * * * * //
Foam::scalar Foam::waveModels::solitaryWaveModel::timeCoeff
(
const scalar t
) const
{
// Ramping not applicable to solitary waves
return 1;
}
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
Foam::waveModels::solitaryWaveModel::solitaryWaveModel

6
integration/OpenCFD/code/waveModel/waveGenerationModels/base/solitaryWaveModel/solitaryWaveModel.H
View File

@ -59,6 +59,12 @@ protected:
const scalar x0_;
// Protected Member Functions
//- Return the time scaling coefficient
virtual scalar timeCoeff(const scalar t) const;
public:
//- Runtime type information

4
integration/OpenCFD/code/waveModel/waveGenerationModels/base/waveGenerationModel/waveGenerationModel.C
View File

@ -72,7 +72,6 @@ bool Foam::waveModels::waveGenerationModel::read(const dictionary& overrideDict)
{
if (waveModel::read(overrideDict))
{
lookup("rampTime") >> rampTime_;
lookup("activeAbsorption") >> activeAbsorption_;
lookup("waveHeight") >> waveHeight_;
@ -98,8 +97,7 @@ void Foam::waveModels::waveGenerationModel::info(Ostream& os) const
{
waveModel::info(os);
os << " Ramp time : " << rampTime_ << nl
<< " Wave height : " << waveHeight_ << nl
os << " Wave height : " << waveHeight_ << nl
<< " Wave angle : " << 180/mathematical::pi*waveAngle_ << nl;
}