seriesProfile Class Reference

Series-up based profile data - drag and lift coefficients computed as sum of cosine series. More...

Inheritance diagram for seriesProfile:

Collaboration diagram for seriesProfile:

Public Member Functions
	TypeName ("series")
	Runtime type information. More...
	seriesProfile (const dictionary &dict, const word &modelName)
	Constructor. More...
virtual void	Cdl (const scalar alpha, scalar &Cd, scalar &Cl) const
	Return the Cd and Cl for a given angle-of-attack. More...
Public Member Functions inherited from profileModel
	TypeName ("profileModel")
	Runtime type information. More...
	declareRunTimeSelectionTable (autoPtr, profileModel, dictionary,(const dictionary &dict, const word &modelName),(dict, modelName))
	profileModel (const dictionary &dict, const word &modelName)
	Constructor. More...
virtual	~profileModel ()
	Destructor. More...
const word &	name () const
	Return const access to the source name. More...

Protected Member Functions
scalar	evaluateDrag (const scalar &xIn, const List< scalar > &values) const
	Drag. More...
scalar	evaluateLift (const scalar &xIn, const List< scalar > &values) const
	Lift. More...
Protected Member Functions inherited from profileModel
bool	readFromFile () const
	Return ture if file name is set. More...

Protected Attributes
List< scalar >	CdCoeffs_
	List of drag coefficient values. More...
List< scalar >	ClCoeffs_
	List of lift coefficient values. More...
Protected Attributes inherited from profileModel
const dictionary	dict_
	Coefficients dictionary. More...
const word	name_
	Name of profile model. More...
fileName	fName_
	File name (optional) More...

Additional Inherited Members
Static Public Member Functions inherited from profileModel
static autoPtr< profileModel >	New (const dictionary &dict)
	Return a reference to the selected fvOption model. More...

Detailed Description

Series-up based profile data - drag and lift coefficients computed as sum of cosine series.

Cd = sum_i(CdCoeff)*cos(i*AOA) Cl = sum_i(ClCoeff)*sin(i*AOA)

where: AOA = angle of attack [deg] converted to [rad] internally Cd = drag coefficent Cl = lift coefficent

Input in two (arbitrary length) lists:

CdCoeffs (coeff1 coeff2 ... coeffN); ClCoeffs (coeff1 coeff2 ... coeffN);

Source files

• seriesProfile.H
• seriesProfile.C

Definition at line 63 of file seriesProfile.H.

Constructor & Destructor Documentation

seriesProfile	(	const dictionary &	dict,
		const word &	modelName
	)

Constructor.

Definition at line 80 of file seriesProfile.C.

References Foam::exit(), Foam::FatalError, FatalErrorInFunction, and dictionary::lookup().

Referenced by seriesProfile::evaluateLift().

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Member Function Documentation

Foam::scalar evaluateDrag ( const scalar &  xIn, const List< scalar > &  values  ) const

protected

Drag.

Definition at line 42 of file seriesProfile.C.

References Foam::cos(), seriesProfile::evaluateLift(), and forAll.

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Foam::scalar evaluateLift ( const scalar &  xIn, const List< scalar > &  values  ) const

protected

Lift.

Definition at line 59 of file seriesProfile.C.

References forAll, seriesProfile::seriesProfile(), and Foam::sin().

Referenced by seriesProfile::evaluateDrag().

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TypeName

(

"series"

)

Runtime type information.

void Cdl ( const scalar  alpha, scalar &  Cd, scalar &  Cl  ) const

virtual

Return the Cd and Cl for a given angle-of-attack.

Implements profileModel.

Definition at line 116 of file seriesProfile.C.

Member Data Documentation

List<scalar> CdCoeffs_

protected

List of drag coefficient values.

Definition at line 73 of file seriesProfile.H.

List<scalar> ClCoeffs_

protected

List of lift coefficient values.

Definition at line 76 of file seriesProfile.H.

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The documentation for this class was generated from the following files:

• src/fvOptions/sources/derived/rotorDiskSource/profileModel/series/seriesProfile.H
• src/fvOptions/sources/derived/rotorDiskSource/profileModel/series/seriesProfile.C