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KratosMultiphysics
KRATOS Multiphysics (Kratos) is a framework for building parallel, multi-disciplinary simulation software, aiming at modularity, extensibility, and high performance. Kratos is written in C++, and counts with an extensive Python interface.
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Kratos::DEMDiscontinuumConstitutiveLaw Class Reference

#include <DEM_discontinuum_constitutive_law.h>

Inheritance diagram for Kratos::DEMDiscontinuumConstitutiveLaw:
Collaboration diagram for Kratos::DEMDiscontinuumConstitutiveLaw:

Public Member Functions

 KRATOS_CLASS_POINTER_DEFINITION (DEMDiscontinuumConstitutiveLaw)
 
 DEMDiscontinuumConstitutiveLaw ()
 
 DEMDiscontinuumConstitutiveLaw (const DEMDiscontinuumConstitutiveLaw &rReferenceDiscontinuumConstitutiveLaw)
 
virtual void SetConstitutiveLawInProperties (Properties::Pointer pProp, bool verbose=true)
 
virtual void Check (Properties::Pointer pProp) const
 
virtual ~DEMDiscontinuumConstitutiveLaw ()
 
virtual DEMDiscontinuumConstitutiveLaw::Pointer Clone () const
 
virtual std::unique_ptr< DEMDiscontinuumConstitutiveLaw > CloneUnique ()
 
virtual std::string GetTypeOfLaw ()
 
virtual void InitializeContact (SphericParticle *const element1, SphericParticle *const element2, const double ini_delta=0.0)
 
virtual void InitializeContactWithFEM (SphericParticle *const element, Condition *const wall, const double indentation, const double ini_delta=0.0)
 
virtual void CalculateForces (const ProcessInfo &r_process_info, const double OldLocalContactForce[3], double LocalElasticContactForce[3], double LocalDeltDisp[3], double LocalRelVel[3], double indentation, double previous_indentation, double ViscoDampingLocalContactForce[3], double &cohesive_force, SphericParticle *element1, SphericParticle *element2, bool &sliding, double LocalCoordSystem[3][3])
 
virtual void CalculateForcesWithFEM (const ProcessInfo &r_process_info, const double OldLocalContactForce[3], double LocalElasticContactForce[3], double LocalDeltDisp[3], double LocalRelVel[3], double indentation, double previous_indentation, double ViscoDampingLocalContactForce[3], double &cohesive_force, SphericParticle *const element, Condition *const wall, bool &sliding)
 
virtual double CalculateNormalForce (const double indentation)
 
virtual double CalculateNormalForce (SphericParticle *const element1, SphericParticle *const element2, const double indentation, double LocalCoordSystem[3][3])
 
virtual double CalculateNormalForce (SphericParticle *const element, Condition *const wall, const double indentation)
 
virtual double CalculateCohesiveNormalForce (SphericParticle *const element1, SphericParticle *const element2, const double indentation)
 
virtual double CalculateCohesiveNormalForceWithFEM (SphericParticle *const element, Condition *const wall, const double indentation)
 
- Public Member Functions inherited from Kratos::Flags
Flags & operator= (Flags const &rOther)
 Assignment operator. More...
 
 operator bool () const
 
Flags operator~ () const
 
bool operator! () const
 
void AssignFlags (Flags const &rOther)
 
void Set (const Flags ThisFlag)
 
void Set (const Flags ThisFlag, bool Value)
 
void Reset (const Flags ThisFlag)
 
void Flip (const Flags ThisFlag)
 
void SetPosition (IndexType Position, bool Value=true)
 
bool GetPosition (IndexType Position) const
 
void FlipPosition (IndexType Position)
 
void ClearPosition (IndexType Position)
 
void Clear ()
 
Flags AsFalse () const
 
bool Is (Flags const &rOther) const
 
bool IsDefined (Flags const &rOther) const
 
bool IsNot (Flags const &rOther) const
 
bool IsNotDefined (Flags const &rOther) const
 
virtual std::string Info () const
 Turn back information as a string. More...
 
virtual void PrintInfo (std::ostream &rOStream) const
 Print information about this object. More...
 
virtual void PrintData (std::ostream &rOStream) const
 Print object's data. More...
 
 KRATOS_CLASS_POINTER_DEFINITION (Flags)
 Pointer definition of Flags. More...
 
const Flags & operator|= (const Flags &Other)
 
const Flags & operator&= (const Flags &Other)
 
 Flags ()
 Default constructor. More...
 
 Flags (Flags const &rOther)
 Copy constructor. More...
 
virtual ~Flags ()
 Destructor. More...
 

Public Attributes

double mKn
 
double mKt
 

Friends

class Serializer
 

Additional Inherited Members

- Public Types inherited from Kratos::Flags
enum  FlagsList {
  Flag0 = BlockType(1) , Flag1 = BlockType(1) << 1 , Flag2 = BlockType(1) << 2 , Flag3 = BlockType(1) << 3 ,
  Flag4 = BlockType(1) << 4 , Flag5 = BlockType(1) << 5 , Flag6 = BlockType(1) << 6 , Flag7 = BlockType(1) << 7 ,
  Flag8 = BlockType(1) << 8 , Flag9 = BlockType(1) << 9 , Flag10 = BlockType(1) << 10 , Flag11 = BlockType(1) << 11 ,
  Flag12 = BlockType(1) << 12 , Flag13 = BlockType(1) << 13 , Flag14 = BlockType(1) << 14 , Flag15 = BlockType(1) << 15 ,
  Flag16 = BlockType(1) << 16 , Flag17 = BlockType(1) << 17 , Flag18 = BlockType(1) << 18 , Flag19 = BlockType(1) << 19 ,
  Flag20 = BlockType(1) << 20 , Flag21 = BlockType(1) << 21 , Flag22 = BlockType(1) << 22 , Flag23 = BlockType(1) << 23 ,
  Flag24 = BlockType(1) << 24 , Flag25 = BlockType(1) << 25 , Flag26 = BlockType(1) << 26 , Flag27 = BlockType(1) << 27 ,
  Flag28 = BlockType(1) << 28 , Flag29 = BlockType(1) << 29 , Flag30 = BlockType(1) << 30
}
 
typedef int64_t BlockType
 
typedef int64_t FlagType
 
typedef std::size_t IndexType
 
- Static Public Member Functions inherited from Kratos::Flags
static const Flags AllDefined ()
 
static const Flags AllTrue ()
 
static Flags Create (IndexType ThisPosition, bool Value=true)
 

Constructor & Destructor Documentation

◆ DEMDiscontinuumConstitutiveLaw() [1/2]

Kratos::DEMDiscontinuumConstitutiveLaw::DEMDiscontinuumConstitutiveLaw ( )

◆ DEMDiscontinuumConstitutiveLaw() [2/2]

Kratos::DEMDiscontinuumConstitutiveLaw::DEMDiscontinuumConstitutiveLaw ( const DEMDiscontinuumConstitutiveLaw &  rReferenceDiscontinuumConstitutiveLaw)

◆ ~DEMDiscontinuumConstitutiveLaw()

Kratos::DEMDiscontinuumConstitutiveLaw::~DEMDiscontinuumConstitutiveLaw ( )
virtual

Member Function Documentation

◆ CalculateCohesiveNormalForce()

double Kratos::DEMDiscontinuumConstitutiveLaw::CalculateCohesiveNormalForce ( SphericParticle *const  element1,
SphericParticle *const  element2,
const double  indentation 
)
virtual

Reimplemented in Kratos::DEM_D_DMT_Cohesive_Law, Kratos::DEM_D_Linear_viscous_Coulomb, Kratos::DEM_D_JKR_Cohesive_Law, Kratos::DEM_D_Hertz_viscous_Coulomb, and Kratos::DEM_D_Bentonite_Colloid.

◆ CalculateCohesiveNormalForceWithFEM()

double Kratos::DEMDiscontinuumConstitutiveLaw::CalculateCohesiveNormalForceWithFEM ( SphericParticle *const  element,
Condition *const  wall,
const double  indentation 
)
virtual

Reimplemented in Kratos::DEM_D_DMT_Cohesive_Law, Kratos::DEM_D_Linear_viscous_Coulomb, Kratos::DEM_D_JKR_Cohesive_Law, Kratos::DEM_D_Hertz_viscous_Coulomb, and Kratos::DEM_D_Bentonite_Colloid.

◆ CalculateForces()

void Kratos::DEMDiscontinuumConstitutiveLaw::CalculateForces ( const ProcessInfo &  r_process_info,
const double  OldLocalContactForce[3],
double  LocalElasticContactForce[3],
double  LocalDeltDisp[3],
double  LocalRelVel[3],
double  indentation,
double  previous_indentation,
double  ViscoDampingLocalContactForce[3],
double &  cohesive_force,
SphericParticle *  element1,
SphericParticle *  element2,
bool &  sliding,
double  LocalCoordSystem[3][3] 
)
virtual

Reimplemented in Kratos::DEM_D_void, Kratos::DEM_D_Stress_Dependent_Cohesive, Kratos::DEM_D_Linear_viscous_Coulomb, Kratos::DEM_D_Hertz_viscous_Coulomb, Kratos::DEM_D_Conical_damage, and Kratos::DEM_D_Bentonite_Colloid.

◆ CalculateForcesWithFEM()

void Kratos::DEMDiscontinuumConstitutiveLaw::CalculateForcesWithFEM ( const ProcessInfo &  r_process_info,
const double  OldLocalContactForce[3],
double  LocalElasticContactForce[3],
double  LocalDeltDisp[3],
double  LocalRelVel[3],
double  indentation,
double  previous_indentation,
double  ViscoDampingLocalContactForce[3],
double &  cohesive_force,
SphericParticle *const  element,
Condition *const  wall,
bool &  sliding 
)
virtual

Reimplemented in Kratos::DEM_D_void, Kratos::DEM_D_Stress_Dependent_Cohesive, Kratos::DEM_D_Linear_viscous_Coulomb, Kratos::DEM_D_Hertz_viscous_Coulomb, Kratos::DEM_D_Conical_damage, and Kratos::DEM_D_Bentonite_Colloid.

◆ CalculateNormalForce() [1/3]

double Kratos::DEMDiscontinuumConstitutiveLaw::CalculateNormalForce ( const double  indentation)
virtual

Reimplemented in Kratos::DEM_D_Quadratic, Kratos::DEM_D_Linear_viscous_Coulomb, Kratos::DEM_D_Hertz_viscous_Coulomb, and Kratos::DEM_D_Hertz_viscous_Coulomb2D.

◆ CalculateNormalForce() [2/3]

double Kratos::DEMDiscontinuumConstitutiveLaw::CalculateNormalForce ( SphericParticle *const  element,
Condition *const  wall,
const double  indentation 
)
virtual

Reimplemented in Kratos::DEM_D_Linear_viscous_Coulomb, and Kratos::DEM_D_Hertz_viscous_Coulomb.

◆ CalculateNormalForce() [3/3]

double Kratos::DEMDiscontinuumConstitutiveLaw::CalculateNormalForce ( SphericParticle *const  element1,
SphericParticle *const  element2,
const double  indentation,
double  LocalCoordSystem[3][3] 
)
virtual

Reimplemented in Kratos::DEM_D_Linear_viscous_Coulomb, Kratos::DEM_D_Linear_confined, Kratos::DEM_D_Hertz_viscous_Coulomb, and Kratos::DEM_D_Hertz_confined.

◆ Check()

void Kratos::DEMDiscontinuumConstitutiveLaw::Check ( Properties::Pointer  pProp) const
virtual

Reimplemented in Kratos::DEM_D_void, Kratos::DEM_D_Stress_Dependent_Cohesive, Kratos::DEM_D_Quadratic, Kratos::DEM_D_Linear_viscous_Coulomb, Kratos::DEM_D_Linear_HighStiffness, Kratos::DEM_D_Linear_HighStiffness_2D, Kratos::DEM_D_Hertz_viscous_Coulomb, and Kratos::DEM_D_Conical_damage.

◆ Clone()

DEMDiscontinuumConstitutiveLaw::Pointer Kratos::DEMDiscontinuumConstitutiveLaw::Clone ( ) const
virtual

Reimplemented in Kratos::DEM_D_void, Kratos::DEM_D_Stress_Dependent_Cohesive, Kratos::DEM_D_Quadratic, Kratos::DEM_D_Linear_viscous_Coulomb, Kratos::DEM_D_Linear_viscous_Coulomb2D, Kratos::DEM_D_Linear_HighStiffness, Kratos::DEM_D_Linear_HighStiffness_2D, Kratos::DEM_D_Linear_Custom_Constants, Kratos::DEM_D_Linear_confined, Kratos::DEM_D_Linear_classic, Kratos::DEM_D_JKR_Cohesive_Law, Kratos::DEM_D_Hertz_viscous_Coulomb_Nestle, Kratos::DEM_D_Hertz_viscous_Coulomb, Kratos::DEM_D_Hertz_viscous_Coulomb2D, Kratos::DEM_D_Hertz_confined, Kratos::DEM_D_DMT_Cohesive_Law, Kratos::DEM_D_Conical_damage, and Kratos::DEM_D_Bentonite_Colloid.

◆ CloneUnique()

std::unique_ptr< DEMDiscontinuumConstitutiveLaw > Kratos::DEMDiscontinuumConstitutiveLaw::CloneUnique ( )
virtual

Reimplemented in Kratos::DEM_D_void, Kratos::DEM_D_Stress_Dependent_Cohesive, Kratos::DEM_D_Quadratic, Kratos::DEM_D_Linear_viscous_Coulomb, Kratos::DEM_D_Linear_viscous_Coulomb2D, Kratos::DEM_D_Linear_HighStiffness, Kratos::DEM_D_Linear_Custom_Constants, Kratos::DEM_D_Linear_confined, Kratos::DEM_D_Linear_classic, Kratos::DEM_D_JKR_Cohesive_Law, Kratos::DEM_D_Hertz_viscous_Coulomb_Nestle, Kratos::DEM_D_Hertz_viscous_Coulomb, Kratos::DEM_D_Hertz_viscous_Coulomb2D, Kratos::DEM_D_Hertz_confined, Kratos::DEM_D_DMT_Cohesive_Law, Kratos::DEM_D_Conical_damage, and Kratos::DEM_D_Bentonite_Colloid.

◆ GetTypeOfLaw()

std::string Kratos::DEMDiscontinuumConstitutiveLaw::GetTypeOfLaw ( )
virtual

Reimplemented in Kratos::DEM_D_void, Kratos::DEM_D_Stress_Dependent_Cohesive, Kratos::DEM_D_Quadratic, Kratos::DEM_D_Linear_viscous_Coulomb, Kratos::DEM_D_Hertz_viscous_Coulomb, Kratos::DEM_D_Conical_damage, and Kratos::DEM_D_Bentonite_Colloid.

◆ InitializeContact()

void Kratos::DEMDiscontinuumConstitutiveLaw::InitializeContact ( SphericParticle *const  element1,
SphericParticle *const  element2,
const double  ini_delta = 0.0 
)
virtual

Reimplemented in Kratos::DEM_D_Stress_Dependent_Cohesive, Kratos::DEM_D_Quadratic, Kratos::DEM_D_Linear_viscous_Coulomb, Kratos::DEM_D_Linear_viscous_Coulomb2D, Kratos::DEM_D_Linear_HighStiffness, Kratos::DEM_D_Linear_HighStiffness_2D, Kratos::DEM_D_Linear_Custom_Constants, Kratos::DEM_D_Linear_classic, Kratos::DEM_D_Hertz_viscous_Coulomb, and Kratos::DEM_D_Hertz_viscous_Coulomb2D.

◆ InitializeContactWithFEM()

void Kratos::DEMDiscontinuumConstitutiveLaw::InitializeContactWithFEM ( SphericParticle *const  element,
Condition *const  wall,
const double  indentation,
const double  ini_delta = 0.0 
)
virtual

Reimplemented in Kratos::DEM_D_Stress_Dependent_Cohesive, Kratos::DEM_D_Quadratic, Kratos::DEM_D_Linear_viscous_Coulomb, Kratos::DEM_D_Linear_viscous_Coulomb2D, Kratos::DEM_D_Linear_HighStiffness, Kratos::DEM_D_Linear_HighStiffness_2D, Kratos::DEM_D_Linear_Custom_Constants, Kratos::DEM_D_Linear_classic, Kratos::DEM_D_Hertz_viscous_Coulomb, and Kratos::DEM_D_Hertz_viscous_Coulomb2D.

◆ KRATOS_CLASS_POINTER_DEFINITION()

Kratos::DEMDiscontinuumConstitutiveLaw::KRATOS_CLASS_POINTER_DEFINITION ( DEMDiscontinuumConstitutiveLaw  )

◆ SetConstitutiveLawInProperties()

void Kratos::DEMDiscontinuumConstitutiveLaw::SetConstitutiveLawInProperties ( Properties::Pointer  pProp,
bool  verbose = true 
)
virtual

Reimplemented in Kratos::DEM_D_Linear_HighStiffness_2D.

Friends And Related Function Documentation

◆ Serializer

friend class Serializer
friend

Member Data Documentation

◆ mKn

double Kratos::DEMDiscontinuumConstitutiveLaw::mKn

◆ mKt

double Kratos::DEMDiscontinuumConstitutiveLaw::mKt
The documentation for this class was generated from the following files:
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