linearAxialAngularSpring Class Reference

sixDoFRigidBodyMotionRestraints model. Linear axial angular spring. More...

#include <forces/linearAxialAngularSpring.H>

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Detailed Description

sixDoFRigidBodyMotionRestraints model. Linear axial angular spring.

Source files

• src/postProcessing/functionObjects/forces/pointPatchFields/derived/sixDoFRigidBodyMotion/sixDoFRigidBodyMotionRestraint/linearAxialAngularSpring/linearAxialAngularSpring.H
• src/postProcessing/functionObjects/forces/pointPatchFields/derived/sixDoFRigidBodyMotion/sixDoFRigidBodyMotionRestraint/linearAxialAngularSpring/linearAxialAngularSpring.C

Definition at line 54 of file linearAxialAngularSpring.H.

Inheritance diagram for linearAxialAngularSpring:

Collaboration diagram for linearAxialAngularSpring:

List of all members.

Public Member Functions
	TypeName ("linearAxialAngularSpring")
	Runtime type information.
	linearAxialAngularSpring (const dictionary &sDoFRBMRDict)
	Construct from components.
virtual autoPtr < sixDoFRigidBodyMotionRestraint >	clone () const
	Construct and return a clone.
virtual	~linearAxialAngularSpring ()
virtual void	restrain (const sixDoFRigidBodyMotion &motion, vector &restraintPosition, vector &restraintForce, vector &restraintMoment) const
	Calculate the restraint position, force and moment.
virtual bool	read (const dictionary &sDoFRBMRCoeff)
	Update properties from given dictionary.
virtual void	write (Ostream &) const
	Write.

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Constructor & Destructor Documentation

linearAxialAngularSpring

(

const dictionary &

sDoFRBMRDict  )

Construct from components.

Definition at line 52 of file linearAxialAngularSpring.C.

Referenced by linearAxialAngularSpring::clone().

~linearAxialAngularSpring

(

)

[virtual]

Definition at line 69 of file linearAxialAngularSpring.C.

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Member Function Documentation

TypeName

(

"linearAxialAngularSpring"

)

Runtime type information.

virtual autoPtr<sixDoFRigidBodyMotionRestraint> clone

(

)

const [inline, virtual]

Construct and return a clone.

Implements sixDoFRigidBodyMotionRestraint.

Definition at line 88 of file linearAxialAngularSpring.H.

References linearAxialAngularSpring::linearAxialAngularSpring().

void restrain	(	const sixDoFRigidBodyMotion &	motion,
		vector &	restraintPosition,
		vector &	restraintForce,
		vector &	restraintMoment
	)		const [virtual]

Calculate the restraint position, force and moment.

Global reference frame vectors.

Implements sixDoFRigidBodyMotionRestraint.

Definition at line 77 of file linearAxialAngularSpring.C.

References Foam::acos(), sixDoFRigidBodyMotion::centreOfMass(), Foam::endl(), Foam::Info, Foam::mag(), Foam::min(), sixDoFRigidBodyMotion::omega(), sixDoFRigidBodyMotion::orientation(), sixDoFRigidBodyMotion::report(), Foam::rotationTensor(), Foam::sign(), and Vector< Cmpt >::zero.

bool read

(

const dictionary &

sDoFRBMRCoeff  )

[virtual]

Update properties from given dictionary.

Reimplemented from sixDoFRigidBodyMotionRestraint.

Definition at line 147 of file linearAxialAngularSpring.C.

References Foam::abort(), e, Foam::exit(), Foam::FatalError, FatalErrorIn, Foam::I, Foam::mag(), Foam::nl, sixDoFRigidBodyMotionRestraint::read(), and Foam::sqrt().

void write

(

Ostream &

os  )

const [virtual]

Write.

Implements sixDoFRigidBodyMotionRestraint.

Definition at line 202 of file linearAxialAngularSpring.C.

References token::END_STATEMENT, Foam::nl, and Ostream::writeKeyword().

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

• src/postProcessing/functionObjects/forces/pointPatchFields/derived/sixDoFRigidBodyMotion/sixDoFRigidBodyMotionRestraint/linearAxialAngularSpring/linearAxialAngularSpring.H
• src/postProcessing/functionObjects/forces/pointPatchFields/derived/sixDoFRigidBodyMotion/sixDoFRigidBodyMotionRestraint/linearAxialAngularSpring/linearAxialAngularSpring.C