Base class for critical state line. More...
#include <csl.hpp>
Protected Member Functions | |
| T | tanphip (int idx, const StateVariable< T > &sv0, StateVariable< T > &sv) |
| T | tanphipt (int idx, const StateVariable< T > &sv0, StateVariable< T > &sv) |
 Protected Member Functions inherited from micromechanical::core::ContactLawBase< T > | |
| virtual Eigen::Matrix< T, 3, 3 > | integrate (int idx, const Eigen::Matrix< T, 3, 1 > &ddisp, const Eigen::Matrix< T, 3, 3 > &Ke, const StateVariable< T > &sv0, StateVariable< T > &sv)=0 |
| integrate the force-displacement contact law, with a number of increments. | |
| Eigen::Matrix< T, 3, 3 > | increment (int idx, const Eigen::Matrix< T, 3, 1 > &ddisp, const Eigen::Matrix< T, 3, 3 > &Ke, const StateVariable< T > &sv0, StateVariable< T > &sv) |
| Calculate one increment. | |
| virtual Eigen::Matrix< T, 3, 3 > | stiffness (int idx, const Eigen::Matrix< T, 3, 1 > &ddisp, const StateVariable< T > &sv0, StateVariable< T > &sv)=0 |
| calculate the elastoplastic stiffness matrix | |
| virtual void | check (int idx, const Eigen::Matrix< T, 3, 1 > &ddisp, const StateVariable< T > &sv0, StateVariable< T > &sv) |
| check the convergence of the contact law | |
| virtual void | preIntegration (int idx, const Eigen::Matrix< T, 3, 1 > &ddisp, const StateVariable< T > &sv0, StateVariable< T > &sv) |
| pre-processing before the integration | |
| virtual void | postIntegration (int idx, const Eigen::Matrix< T, 3, 1 > &ddisp, const StateVariable< T > &sv0, StateVariable< T > &sv) |
| post-processing after the integration | |
| virtual void | preIncrement (int idx, const Eigen::Matrix< T, 3, 1 > &ddisp, const StateVariable< T > &sv0, StateVariable< T > &sv) |
| pre-processing before the increment | |
| virtual void | postIncrement (int idx, const Eigen::Matrix< T, 3, 1 > &ddisp, const StateVariable< T > &sv0, StateVariable< T > &sv) |
| post-processing after the increment | |
| virtual T | CSL (int idx, const StateVariable< T > &sv0, StateVariable< T > &sv) |
| calculate the critical state line | |
Additional Inherited Members | |
| Public Member Functions inherited from micromechanical::core::ContactLawBase< T > | |
| ContactLawBase (const std::map< std::string, T > &props={}) | |
| constructor | |
| virtual | ~ContactLawBase ()=default |
| destructor | |
| virtual std::vector< std::string > | symmetricContactScalars () |
| Symmetric contact scalar variables. | |
| virtual std::vector< std::string > | symmetricContactVectors () |
| Symmetric contact vector variables. | |
| virtual void | initialize (StateVariable< T > &sv) |
| initialize the contact law | |
| ContactLawBase & | operator= (const ContactLawBase &other) |
| move operator | |
| T | frictionCoefficient (int idx, const StateVariable< T > &sv0, const StateVariable< T > &sv) |
| calculate the friction coefficient combined with different criteria | |
| Eigen::Matrix< T, 3, 3 > | forceDisplacement (int idx, Eigen::Matrix< T, 3, 1 > &ddisp, Eigen::Matrix< T, 3, 3 > &Ke, const StateVariable< T > &sv0, StateVariable< T > &sv) |
| integrate the force-displacement relation | |
| virtual Eigen::Matrix< T, 3, 3 > | elasticStiffness (int idx, T fn, const StateVariable< T > &sv0, const StateVariable< T > &sv)=0 |
| Calculate the elastic stiffness matrix. | |
| Public Attributes inherited from micromechanical::core::ContactLawBase< T > | |
| std::shared_ptr< Material< T > > | material |
| Material properties. | |
| std::string | name = "Undefined" |
| Name of the contact law. | |
| std::string | type = "Undefined" |
| Type of the contact law. | |
| int | nstatev_custom = 0 |
| Number of custom state variables. | |
| bool | plastic_displacement = false |
| Flag to save the plastic displacement in the state variables. | |
| std::shared_ptr< Options< T > > | options = std::shared_ptr<Options<T>>(new Options<T>()) |
| options for the micromechanical model | |
| std::shared_ptr< DebugVariable< T > > | debugVariable = std::shared_ptr<DebugVariable<T>>(new DebugVariable<T>()) |
| debug variable | |
| int | _phase = 0 |
| index of the phase | |
| int | _step = 0 |
| current step | |
| int | _mixedLoad = 0 |
| number of mixed load steps | |
| int | _integration = 0 |
| number of integration steps | |
| int | _increment = 0 |
| number of contact increments | |
| int | _plasticCorrection = 0 |
| number of contact plastic corrections | |
Detailed Description
struct micromechanical::core::CSLBase< T >
Base class for critical state line.
Member Function Documentation
◆ tanphip()
|
inlineprotected |
References micromechanical::core::StateVariable< T >::e, micromechanical::core::StateVariable< T >::ec, and micromechanical::core::ContactLawBase< T >::frictionCoefficient().
Referenced by micromechanical::contacts::MCCContactLaw< T >::checkConvergence(), micromechanical::contacts::MCCContactLaw< T >::dfdforce(), micromechanical::contacts::OSIMSANDContactLaw< T >::dfdforce(), micromechanical::contacts::OSIMSANDContactLaw< T >::hardening(), micromechanical::contacts::SIMSANDContactLaw< T >::hardening(), micromechanical::contacts::ExponentialContactLaw< T >::stiffness(), micromechanical::contacts::HyperbolicContactLaw< T >::stiffness(), micromechanical::contacts::MCCContactLaw< T >::yieldSurface(), micromechanical::contacts::OSIMSANDContactLaw< T >::yieldSurface(), and micromechanical::contacts::SIMSANDContactLaw< T >::yieldSurface().
◆ tanphipt()
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inlineprotected |
References micromechanical::core::StateVariable< T >::e, micromechanical::core::StateVariable< T >::ec, and micromechanical::core::ContactLawBase< T >::frictionCoefficient().
Referenced by micromechanical::contacts::MCCContactLaw< T >::dgdforce(), micromechanical::contacts::OSIMSANDContactLaw< T >::dgdforce(), micromechanical::contacts::SIMSANDContactLaw< T >::dgdforce(), micromechanical::contacts::ExponentialContactLaw< T >::stiffness(), and micromechanical::contacts::HyperbolicContactLaw< T >::stiffness().
The documentation for this struct was generated from the following file:
- include/micromechanical/core/csl.hpp
