~ubuntu-branches/debian/jessie/yade/jessie

#ifdef YADE_OPENGL

        #include<yade/pkg/common/GLDrawFunctors.hpp>

#endif

#include<yade/pkg/common/CylScGeom6D.hpp>

 

class Cylinder: public Sphere{

class Law2_CylScGeom_FrictPhys_CundallStrack: public LawFunctor{

        public:

                //OpenMPAccumulator<Real> plasticDissipation;

                //Real elasticEnergy ();

                //Real getPlasticDissipation();

                //void initPlasticDissipation(Real initVal=0);

class Law2_CylScGeom6D_CohFrictPhys_CohesionMoment: public LawFunctor {

public:

    //OpenMPAccumulator<Real> plasticDissipation;

    //Real elasticEnergy ();

    //Real getPlasticDissipation();

    //void initPlasticDissipation(Real initVal=0);

class Law2_ChCylGeom6D_CohFrictPhys_CohesionMoment: public LawFunctor {

public:

    //OpenMPAccumulator<Real> plasticDissipation;

    YADE_CLASS_BASE_DOC_ATTRS_CTOR_PY(Law2_ChCylGeom6D_CohFrictPhys_CohesionMoment,LawFunctor,"Law for linear compression, and Mohr-Coulomb plasticity surface without cohesion.\nThis law implements the classical linear elastic-plastic law from [CundallStrack1979]_ (see also [Pfc3dManual30]_). The normal force is (with the convention of positive tensile forces) $F_n=\\min(k_n u_n, 0)$. The shear force is $F_s=k_s u_s$, the plasticity condition defines the maximum value of the shear force : $F_s^{\\max}=F_n\\tan(\\phi)$, with $\\phi$ the friction angle.\n\n.. note::\n This law is well tested in the context of triaxial simulation, and has been used for a number of published results (see e.g. [Scholtes2009b]_ and other papers from the same authors). It is generalised by :yref:`Law2_ScGeom6D_CohFrictPhys_CohesionMoment`, which adds cohesion and moments at contact.",

                                      ((bool,neverErase,false,,"Keep interactions even if particles go away from each other (only in case another constitutive law is in the scene, e.g. :yref:`Law2_ScGeom_CapillaryPhys_Capillarity`)"))

                                      ((bool,traceEnergy,false,Attr::hidden,"Define the total energy dissipated in plastic slips at all contacts."))