#include <aerodyn_.h>

Inheritance diagram for StdAirProperties:

Collaboration diagram for StdAirProperties:

Public Member Functions
	StdAirProperties (const TplDriveCaller< Vec3 > pDC, doublereal PRef, const DriveCaller RhoRef, doublereal TRef, doublereal a, doublereal R, doublereal g0, doublereal z0, doublereal z1, doublereal z2, std::vector< const Gust * > &g, const RigidBodyKinematics *pRBK, flag fOut)

virtual	~StdAirProperties (void)

virtual std::ostream &	Restart (std::ostream &out) const

virtual doublereal	dGetAirDensity (const Vec3 &) const

virtual doublereal	dGetAirPressure (const Vec3 &) const

virtual doublereal	dGetAirTemperature (const Vec3 &) const

virtual doublereal	dGetSoundSpeed (const Vec3 &) const

virtual bool	GetAirProps (const Vec3 &X, doublereal &rho, doublereal &c, doublereal &p, doublereal &T) const

Public Member Functions inherited from Elem
	Elem (unsigned int uL, flag fOut)

virtual	~Elem (void)

virtual unsigned int	iGetNumDof (void) const

virtual std::ostream &	DescribeDof (std::ostream &out, const char *prefix="", bool bInitial=false) const

virtual void	DescribeDof (std::vector< std::string > &desc, bool bInitial=false, int i=-1) const

virtual std::ostream &	DescribeEq (std::ostream &out, const char *prefix="", bool bInitial=false) const

virtual void	DescribeEq (std::vector< std::string > &desc, bool bInitial=false, int i=-1) const

virtual DofOrder::Order	GetDofType (unsigned int) const

virtual void	AssMats (VariableSubMatrixHandler &WorkMatA, VariableSubMatrixHandler &WorkMatB, const VectorHandler &XCurr, const VectorHandler &XPrimeCurr)

virtual bool	bInverseDynamics (void) const

void	SetInverseDynamicsFlags (unsigned uIDF)

unsigned	GetInverseDynamicsFlags (void) const

bool	bIsErgonomy (void) const

bool	bIsRightHandSide (void) const

virtual VariableSubMatrixHandler &	AssJac (VariableSubMatrixHandler &WorkMat, const VectorHandler &XCurr)

virtual SubVectorHandler &	AssRes (SubVectorHandler &WorkVec, const VectorHandler &XCurr, const VectorHandler &XPrimeCurr, const VectorHandler &XPrimePrimeCurr, InverseDynamics::Order iOrder=InverseDynamics::INVERSE_DYNAMICS)

virtual void	GetConnectedNodes (std::vector< const Node * > &connectedNodes) const

Public Member Functions inherited from WithLabel
	WithLabel (unsigned int uL=0, const std::string &sN="")

virtual	~WithLabel (void)

void	PutLabel (unsigned int uL)

void	PutName (const std::string &sN)

unsigned int	GetLabel (void) const

const std::string &	GetName (void) const

Public Member Functions inherited from SimulationEntity
	SimulationEntity (void)

virtual	~SimulationEntity (void)

virtual bool	bIsValidIndex (unsigned int i) const

virtual DofOrder::Order	GetEqType (unsigned int i) const

virtual void	SetValue (DataManager pDM, VectorHandler &X, VectorHandler &XP, SimulationEntity::Hints h=0)

virtual Hint *	ParseHint (DataManager pDM, const char s) const

virtual void	BeforePredict (VectorHandler &, VectorHandler &, VectorHandler &, VectorHandler &) const

virtual void	AfterPredict (VectorHandler &X, VectorHandler &XP)

virtual void	Update (const VectorHandler &XCurr, const VectorHandler &XPrimeCurr)

virtual void	DerivativesUpdate (const VectorHandler &XCurr, const VectorHandler &XPrimeCurr)

virtual void	Update (const VectorHandler &XCurr, InverseDynamics::Order iOrder)

virtual void	AfterConvergence (const VectorHandler &X, const VectorHandler &XP)

virtual void	AfterConvergence (const VectorHandler &X, const VectorHandler &XP, const VectorHandler &XPP)

virtual std::ostream &	OutputAppend (std::ostream &out) const

virtual void	ReadInitialState (MBDynParser &HP)

Public Member Functions inherited from ToBeOutput
	ToBeOutput (flag fOut=fDefaultOut)

virtual	~ToBeOutput (void)

virtual void	OutputPrepare (OutputHandler &OH)

virtual void	Output (OutputHandler &OH, const VectorHandler &X, const VectorHandler &XP) const

virtual flag	fToBeOutput (void) const

virtual bool	bToBeOutput (void) const

virtual void	SetOutputFlag (flag f=flag(1))

Public Member Functions inherited from AirProperties
	AirProperties (const TplDriveCaller< Vec3 > pDC, std::vector< const Gust > &pg, const RigidBodyKinematics *pRBK, flag fOut)

virtual	~AirProperties (void)

virtual void	AddGust (const Gust *pG)

virtual Elem::Type	GetElemType (void) const

virtual void	WorkSpaceDim (integer piNumRows, integer piNumCols) const

virtual VariableSubMatrixHandler &	AssJac (VariableSubMatrixHandler &WorkMat, doublereal, const VectorHandler &, const VectorHandler &)

virtual SubVectorHandler &	AssRes (SubVectorHandler &WorkVec, doublereal, const VectorHandler &, const VectorHandler &)

virtual unsigned int	iGetInitialNumDof (void) const

virtual void	InitialWorkSpaceDim (integer piNumRows, integer piNumCols) const

virtual VariableSubMatrixHandler &	InitialAssJac (VariableSubMatrixHandler &WorkMat, const VectorHandler &)

virtual SubVectorHandler &	InitialAssRes (SubVectorHandler &WorkVec, const VectorHandler &XCurr)

virtual void	Output (OutputHandler &) const

virtual Vec3	GetVelocity (const Vec3 &) const

virtual bool	GetVelocity (const Vec3 &, Vec3 &V) const

virtual int	GetNumConnectedNodes (void) const

virtual unsigned int	iGetNumPrivData (void) const

virtual unsigned int	iGetPrivDataIdx (const char *s) const

virtual doublereal	dGetPrivData (unsigned int i) const

Public Member Functions inherited from InitialAssemblyElem
	InitialAssemblyElem (unsigned int uL, flag fOut)

virtual	~InitialAssemblyElem (void)

Public Member Functions inherited from SubjectToInitialAssembly
	SubjectToInitialAssembly (void)

virtual	~SubjectToInitialAssembly (void)

Public Member Functions inherited from TplDriveOwner< Vec3 >
	TplDriveOwner (const TplDriveCaller< Vec3 > *pDC=0)

virtual	~TplDriveOwner (void)

void	Set (const TplDriveCaller< Vec3 > *pDC)

TplDriveCaller< Vec3 > *	pGetDriveCaller (void) const

Vec3	Get (const doublereal &dVar) const

Vec3	Get (void) const

virtual bool	bIsDifferentiable (void) const

virtual Vec3	GetP (void) const

Protected Attributes
doublereal	PRef

const DriveCaller *	RhoRef

doublereal	TRef

doublereal	a

doublereal	R

doublereal	g0

doublereal	z0

doublereal	z1

doublereal	z2

Protected Attributes inherited from WithLabel
unsigned int	uLabel

std::string	sName

Protected Attributes inherited from ToBeOutput
flag	fOutput

Protected Attributes inherited from AirProperties
Vec3	Velocity

std::vector< const Gust * >	gust

const RigidBodyKinematics *	pRBK

Protected Attributes inherited from TplDriveOwner< Vec3 >
TplDriveCaller< Vec3 > *	pTplDriveCaller

Additional Inherited Members
Public Types inherited from Elem
enum	Type { UNKNOWN = -1, AIRPROPERTIES = 0, INDUCEDVELOCITY, AUTOMATICSTRUCTURAL, GRAVITY, BODY, JOINT, JOINT_REGULARIZATION, BEAM, PLATE, FORCE, INERTIA, ELECTRICBULK, ELECTRIC, THERMAL, HYDRAULIC, BULK, LOADABLE, DRIVEN, EXTERNAL, AEROMODAL, AERODYNAMIC, GENEL, SOCKETSTREAM_OUTPUT, RTAI_OUTPUT = SOCKETSTREAM_OUTPUT, LASTELEMTYPE }

Public Types inherited from SimulationEntity
typedef std::vector< Hint * >	Hints

Public Types inherited from ToBeOutput
enum	{ OUTPUT = 0x1U, OUTPUT_MASK = 0xFU, OUTPUT_PRIVATE = 0x10U, OUTPUT_PRIVATE_MASK = ~OUTPUT_MASK }

Detailed Description

Definition at line 124 of file aerodyn_.h.

Constructor & Destructor Documentation

StdAirProperties::StdAirProperties	(	const TplDriveCaller< Vec3 > *	pDC,
		doublereal	PRef,
		const DriveCaller *	RhoRef,
		doublereal	TRef,
		doublereal	a,
		doublereal	R,
		doublereal	g0,
		doublereal	z0,
		doublereal	z1,
		doublereal	z2,
		std::vector< const Gust * > &	g,
		const RigidBodyKinematics *	pRBK,
		flag	fOut
	)

Definition at line 379 of file aerodyn.cc.

References ASSERT.

 : Elem(1, fOut),
 AirProperties(pDC, g, pRBK, fOut),
 PRef(PRef),
 RhoRef(RhoRef),
 TRef(TRef),
 a(a),
 R(R),
 g0(g0),
 z0(z0),
 z1(z1),
 z2(z2)
 {
         ASSERT(PRef > 0.);
         ASSERT(RhoRef != NULL);
         ASSERT(TRef > 0.);
         ASSERT(R > 0.);
         ASSERT(g0 > 0.);
         ASSERT(z1 > 0.);
         ASSERT(z2 > z1);
 }

StdAirProperties::~StdAirProperties ( void )

virtual

Definition at line 405 of file aerodyn.cc.

References RhoRef.

 {
         delete RhoRef;
 }

Member Function Documentation

doublereal StdAirProperties::dGetAirDensity ( const Vec3 & X ) const

virtual

Implements AirProperties.

Definition at line 430 of file aerodyn.cc.

References c, and GetAirProps().

 {
         doublereal rho, c, p, T;
 
         GetAirProps(X, rho, c, p, T);
 
         return rho;
 }

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doublereal StdAirProperties::dGetAirPressure ( const Vec3 & X ) const

virtual

Implements AirProperties.

Definition at line 440 of file aerodyn.cc.

References c, and GetAirProps().

 {
         doublereal rho, c, p, T;
 
         GetAirProps(X, rho, c, p, T);
 
         return p;
 }

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doublereal StdAirProperties::dGetAirTemperature ( const Vec3 & X ) const

virtual

Implements AirProperties.

Definition at line 450 of file aerodyn.cc.

References c, and GetAirProps().

 {
         doublereal rho, c, p, T;
 
         GetAirProps(X, rho, c, p, T);
 
         return T;
 }

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doublereal StdAirProperties::dGetSoundSpeed ( const Vec3 & X ) const

virtual

Implements AirProperties.

Definition at line 460 of file aerodyn.cc.

References c, and GetAirProps().

 {
         doublereal rho, c, p, T;
 
         GetAirProps(X, rho, c, p, T);
 
         return c;
 }

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bool StdAirProperties::GetAirProps	(	const Vec3 &	X,
		doublereal &	rho,
		doublereal &	c,
		doublereal &	p,
		doublereal &	T
	)		const

virtual

Implements AirProperties.

Definition at line 470 of file aerodyn.cc.

References a, Vec3::dGet(), DriveCaller::dGet(), grad::exp(), g0, MBDYN_EXCEPT_ARGS, grad::pow(), PRef, R, RhoRef, grad::sqrt(), TRef, z0, and z1.

Referenced by dGetAirDensity(), dGetAirPressure(), dGetAirTemperature(), and dGetSoundSpeed().

 {
         /* FIXME */
         doublereal z = X.dGet(3) + z0;
 
         doublereal rhoRef = RhoRef->dGet();
         if (rhoRef < 0.) {
                 silent_cerr("StdAirProperties: illegal reference density "
                         << rhoRef << std::endl);
                 throw ErrGeneric(MBDYN_EXCEPT_ARGS);
         }
 
         if (z < z1) {
                 /* regione del gradiente (troposfera) */
                 T = TRef + a * z;
                 p = PRef * pow(T / TRef, -g0 / (a * R));
                 rho = rhoRef * pow(T / TRef, -(g0 / (a * R) + 1));
 
         } else {
                 /* regione a T = const. (stratosfera) */
                 T = TRef + a * z1;
                 doublereal p1 = PRef * pow(T / TRef, -g0 / (a * R));
                 doublereal e = exp(-g0 / (R * T) * (z - z1));
                 p = p1*e;
                 doublereal rho1 = rhoRef * pow(T / TRef, -(g0 / (a * R) + 1));
                 rho = rho1*e;
         }
 
         c = sqrt(1.4 * R * T);
 
         return true;
 }

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std::ostream & StdAirProperties::Restart ( std::ostream & out ) const

virtual

Reimplemented from AirProperties.

Definition at line 412 of file aerodyn.cc.

References a, g0, PRef, R, AirProperties::Restart(), DriveCaller::Restart(), RhoRef, TRef, z0, z1, and z2.

 {
         out << "  air properties: std, "
                 << PRef << ", ",
                 RhoRef->Restart(out) << ", "
                 << TRef << ", "
                 << a << ", "
                 << R << ", "
                 << g0 << ", "
                 << z1 << ", "
                 << z2 << ", ";
         if (z0 != 0.) {
                 out << "reference altitude, " << z0 << ", ";
         }
         return AirProperties::Restart(out);
 }