/* -------------------------------*- C++ -*--------------------------------- *\ 
|  phasicFlow File                                                            | 
|  copyright: www.cemf.ir                                                     | 
\* ------------------------------------------------------------------------- */ 
objectName  interaction;
objectType  dicrionary;
fileFormat  ASCII;
/*---------------------------------------------------------------------------*/
materials      (prop1);                          // properties of material

densities      (1000.0);                         // density of materials [kg/m3]

contactListType   sortedContactList;

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

   sizeRatio      1.1;

   cellExtent     0.55;

   adjustableBox  Yes;
} 

model
{
   contactForceModel nonLinearNonLimited;

   rollingFrictionModel normal;

   // Property (solid-solid Properties)

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

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

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

   en    (0.7);                                  // coefficient of normal restitution

   et    (1.0);                                  // coefficient of tangential restitution 

   mu    (0.3);                                  // dynamic friction 

   mur   (0.1);                                  // rolling friction     
}


