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ENH: rotor momentum source exposed rhoRef

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This commit is contained in:
andy
2012-06-28 14:09:01 +01:00
parent 4148a3630d
commit 53dd1326bb
3 changed files with 18 additions and 9 deletions
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6
src/fieldSources/basicSource/rotorDiskSource/rotorDiskSource.C
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@ -369,7 +369,7 @@ void Foam::rotorDiskSource::constructGeometry()
// blade flap angle [radians]
scalar beta =
flap_.beta0 - flap_.beta1*cos(psi) - flap_.beta2*sin(psi);
flap_.beta0 - flap_.beta1c*cos(psi) - flap_.beta2s*sin(psi);
// determine rotation tensor to convert from planar system into the
// rotor cone system
@ -659,8 +659,8 @@ bool Foam::rotorDiskSource::read(const dictionary& dict)
const dictionary& flapCoeffs(coeffs_.subDict("flapCoeffs"));
flapCoeffs.lookup("beta0") >> flap_.beta0;
flapCoeffs.lookup("beta1") >> flap_.beta1;
flapCoeffs.lookup("beta2") >> flap_.beta2;
flapCoeffs.lookup("beta1c") >> flap_.beta1c;
flapCoeffs.lookup("beta2s") >> flap_.beta2s;
flap_.beta0 = degToRad(flap_.beta0);
flap_.beta1 = degToRad(flap_.beta1);
flap_.beta2 = degToRad(flap_.beta2);

14
src/fieldSources/basicSource/rotorDiskSource/rotorDiskSource.H
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@ -51,8 +51,8 @@ Description
flapCoeffs
{
beta0 0; // coning angle [deg]
beta1 0; // lateral flapping coeff
beta2 0; // longitudinal flapping coeff
beta1c 0; // lateral flapping coeff (cos coeff)
beta2s 0; // longitudinal flapping coeff (sin coeff)
}
blade
@ -78,7 +78,6 @@ Description
local : use local flow conditions
SourceFiles
rotorDiskSource.C
rotorDiskSourceTemplates.C
@ -138,8 +137,8 @@ protected:
struct flapData
{
scalar beta0; // coning angle
scalar beta1; // lateral flapping coeff
scalar beta2; // longitudinal flapping coeff
scalar beta1c; // lateral flapping coeff (cos coeff)
scalar beta2s; // longitudinal flapping coeff (sin coeff)
};
@ -148,7 +147,7 @@ protected:
//- Name of density field
word rhoName_;
//- Reference density if rhoName = 'none'
//- Reference density for rhoName = 'none'
scalar rhoRef_;
//- Rotational speed [rad/s]
@ -254,6 +253,9 @@ public:
// Access
//- Return the reference density for rhoName = 'none'
inline scalar rhoRef() const;
//- Return the rotational speed [rad/s]
// Positive anti-clockwise when looking along -ve lift direction
inline scalar omega() const;

7
src/fieldSources/basicSource/rotorDiskSource/rotorDiskSourceI.H
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@ -27,11 +27,18 @@ License
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Foam::scalar Foam::rotorDiskSource::rhoRef() const
{
return rhoRef_;
}
Foam::scalar Foam::rotorDiskSource::omega() const
{
return omega_;
}
const Foam::List<Foam::point>& Foam::rotorDiskSource::x() const
{
return x_;