phasicFlow/tutorials/postprocessPhasicFlow/segregation/caseSetup/interaction

/* -------------------------------*- 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;  

    updateInterval   10;

    sizeRatio       1.1;

    cellExtent     0.55;

    adjustableBox   Yes;
} 

model
{
    contactForceModel    nonLinearNonLimited;

    rollingFrictionModel              normal;

    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

    mu    (0.3);     // dynamic friction 

    mur   (0.1);     // rolling friction      
}