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

densities                       (1000.0);          // 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 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     
}


