ESyS-Particle
4.0.1
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00001 00002 // // 00003 // Copyright (c) 2003-2011 by The University of Queensland // 00004 // Earth Systems Science Computational Centre (ESSCC) // 00005 // http://www.uq.edu.au/esscc // 00006 // // 00007 // Primary Business: Brisbane, Queensland, Australia // 00008 // Licensed under the Open Software License version 3.0 // 00009 // http://www.opensource.org/licenses/osl-3.0.php // 00010 // // 00012 00013 #ifndef __ADHESIVEFRICTION_H 00014 #define __ADHESIVEFRICTION_H 00015 00016 #include "Model/FrictionInteraction.h" 00017 00021 class CAdhesiveFrictionIGP : public AIGParam 00022 { 00023 public: 00024 virtual std::string getTypeString() const {return "AdhesiveFriction";} 00025 00026 void setTimeStepSize(double timeStepSize) 00027 { 00028 this->dt = timeStepSize; 00029 } 00030 00031 double k; 00032 double mu; 00033 double k_s; 00034 double dt; 00035 double r_cut; 00036 }; 00037 00041 class CAdhesiveFriction : public CFrictionInteraction 00042 { 00043 public: // types 00044 typedef CAdhesiveFrictionIGP ParameterType; 00045 00046 typedef double (CAdhesiveFriction::* ScalarFieldFunction)() const; 00047 typedef pair<bool,double> (CAdhesiveFriction::* CheckedScalarFieldFunction)() const; 00048 typedef Vec3 (CAdhesiveFriction::* VectorFieldFunction)() const; 00049 00050 protected: 00051 double m_r_cut; 00052 double m_r_cut_h; 00053 00054 public: 00055 CAdhesiveFriction(); 00056 CAdhesiveFriction(CParticle*,CParticle*,const CAdhesiveFrictionIGP&); 00057 virtual ~CAdhesiveFriction(); 00058 00059 static string getType() {return "AdhesiveFriction";}; 00060 00061 virtual void calcForces(); 00062 00063 friend class TML_PackedMessageInterface; 00064 }; 00065 00066 #endif // __ADHESIVEFRICTION_H