fixedTrim Class Reference

Trim model where the operating characteristics of rotor (e.g. blade pitch angle) are fixed, hence the possibility of varying thrust and torque. More...

Inheritance diagram for fixedTrim:

Collaboration diagram for fixedTrim:

Public Member Functions
	TypeName ("fixedTrim")
	fixedTrim (const fv::rotorDiskSource &rotor, const dictionary &dict)
	fixedTrim (const fixedTrim &)=delete
void	operator= (const fixedTrim &)=delete
virtual	~fixedTrim ()=default
void	read (const dictionary &dict)
virtual tmp< scalarField >	thetag () const
virtual void	correct (const vectorField &U, vectorField &force)
virtual void	correct (const volScalarField rho, const vectorField &U, vectorField &force)
Public Member Functions inherited from trimModel
	TypeName ("trimModel")
	declareRunTimeSelectionTable (autoPtr, trimModel, dictionary,(const fv::rotorDiskSource &rotor, const dictionary &dict),(rotor, dict))
	trimModel (const fv::rotorDiskSource &rotor, const dictionary &dict, const word &name)
virtual	~trimModel ()=default

Protected Attributes
scalarField	thetag_
Protected Attributes inherited from trimModel
const fv::rotorDiskSource &	rotor_
const word	name_
dictionary	coeffs_

Additional Inherited Members
Static Public Member Functions inherited from trimModel
static autoPtr< trimModel >	New (const fv::rotorDiskSource &rotor, const dictionary &dict)

Detailed Description

Trim model where the operating characteristics of rotor (e.g. blade pitch angle) are fixed, hence the possibility of varying thrust and torque.

Usage

Minimal example by using constant/fvOptions: rotorDiskSource1 { Mandatory/Optional (inherited) entries ...

Mandatory entries (runtime modifiable) trimModel fixedTrim;

fixedTrimCoeffs { Conditional mandatory entries (runtime modifiable)

when trimModel=fixedTrim theta0 5.0; theta1c 1.0; theta1s 4.0; } }

See also

• Foam::fv::rotorDiskSource
• Foam::trimModel
• Foam::targetCoeffTrim

Source files

• fixedTrim.H
• fixedTrim.C

Definition at line 75 of file fixedTrim.H.

Constructor & Destructor Documentation

fixedTrim() [1/2]

fixedTrim	(	const fv::rotorDiskSource &	rotor,
		const dictionary &	dict
	)

Definition at line 41 of file fixedTrim.C.

References dict, and Foam::read().

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fixedTrim() [2/2]

fixedTrim ( const fixedTrim &  )

delete

~fixedTrim()

virtual ~fixedTrim ( )

virtualdefault

Member Function Documentation

TypeName()

TypeName

(

"fixedTrim"

)

operator=()

void operator= ( const fixedTrim &  )

delete

read()

void read ( const dictionary &  dict )

virtual

Reimplemented from trimModel.

Definition at line 55 of file fixedTrim.C.

References Foam::cos(), Foam::degToRad(), dict, forAll, psi, trimModel::read(), Foam::sin(), and x.

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thetag()

Foam::tmp< Foam::scalarField > thetag ( ) const

virtual

Implements trimModel.

Definition at line 72 of file fixedTrim.C.

correct() [1/2]

void correct ( const vectorField &  U, vectorField &  force  )

virtual

Implements trimModel.

Definition at line 79 of file fixedTrim.C.

correct() [2/2]

void correct ( const volScalarField  rho, const vectorField &  U, vectorField &  force  )

virtual

Implements trimModel.

Definition at line 87 of file fixedTrim.C.

Member Data Documentation

thetag_

scalarField thetag_

protected

Definition at line 84 of file fixedTrim.H.

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

• src/fvOptions/sources/derived/rotorDiskSource/trimModel/fixed/fixedTrim.H
• src/fvOptions/sources/derived/rotorDiskSource/trimModel/fixed/fixedTrim.C