58 lines
1.7 KiB
C++
58 lines
1.7 KiB
C++
/* -------------------------------*- C++ -*--------------------------------- *\
|
|
| phasicFlow File |
|
|
| copyright: www.cemf.ir |
|
|
\* ------------------------------------------------------------------------- */
|
|
objectName interaction;
|
|
objectType dicrionary;
|
|
fileFormat ASCII;
|
|
/*---------------------------------------------------------------------------*/
|
|
materials (sphereMat wallMat); // a list of materials names
|
|
|
|
densities (1000 2500); // 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 (sphereMat-sphereMat sphereMat-wallMat
|
|
wallMat-wallMat);
|
|
*/
|
|
|
|
Yeff (1.0e6 1.0e6 // Young modulus [Pa]
|
|
1.0e6);
|
|
|
|
Geff (0.8e6 0.8e6 // Shear modulus [Pa]
|
|
0.8e6);
|
|
|
|
nu (0.25 0.25 // Poisson's ratio [-]
|
|
0.25);
|
|
|
|
en (0.70 0.80 // coefficient of normal restitution
|
|
1.0);
|
|
|
|
mu (0.3 0.35 // dynamic friction
|
|
0.35);
|
|
|
|
mur (0.1 0.1 // rolling friction
|
|
0.1);
|
|
}
|
|
|