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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] // blade flap angle [radians]
scalar beta = 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 // determine rotation tensor to convert from planar system into the
// rotor cone system // rotor cone system
@ -659,8 +659,8 @@ bool Foam::rotorDiskSource::read(const dictionary& dict)
const dictionary& flapCoeffs(coeffs_.subDict("flapCoeffs")); const dictionary& flapCoeffs(coeffs_.subDict("flapCoeffs"));
flapCoeffs.lookup("beta0") >> flap_.beta0; flapCoeffs.lookup("beta0") >> flap_.beta0;
flapCoeffs.lookup("beta1") >> flap_.beta1; flapCoeffs.lookup("beta1c") >> flap_.beta1c;
flapCoeffs.lookup("beta2") >> flap_.beta2; flapCoeffs.lookup("beta2s") >> flap_.beta2s;
flap_.beta0 = degToRad(flap_.beta0); flap_.beta0 = degToRad(flap_.beta0);
flap_.beta1 = degToRad(flap_.beta1); flap_.beta1 = degToRad(flap_.beta1);
flap_.beta2 = degToRad(flap_.beta2); flap_.beta2 = degToRad(flap_.beta2);

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