/* -------------------------------*- C++ -*--------------------------------- *\ 
|  phasicFlow File                                                            | 
|  copyright: www.cemf.ir                                                     | 
\* ------------------------------------------------------------------------- */ 
objectName interaction;
objectType dicrionary;
fileFormat  ASCII;
/*---------------------------------------------------------------------------*/
materials (glassMat wallMat);          // a list of materials names

densities    (2500.0 2500.0);          // density of materials [kg/m3]

contactListType   sortedContactList;

contactSearch
{
   
   method                NBS;          // method for broad search particle-particle
   
   updateInterval         10;

   sizeRatio             1.1;

   cellExtent           0.55;

   adjustableBox         Yes;
}

model
{
   contactForceModel nonLinearLimited;

   rollingFrictionModel        normal;

   /*
      glass-glass Properties     glass-wall Properties     wall-wall Properties
   */

   Yeff (1.0e6 1.0e6 1.0e6);                     // Young modulus [Pa]

   Geff (0.8e6 0.8e6 0.8e6);                     // Shear modulus [Pa]

   nu      (0.25 0.25 0.25);                     // Poisson's ratio [-]

   en      (0.97 0.85 1.00);                     // coefficient of normal restitution

   et         (1.0 1.0 1.0);                     // coefficient of tangential restitution 

   mu      (0.65 0.65 0.65);                     // dynamic friction 
   
   mur        (0.1 0.1 0.1);                     // rolling friction     
}


