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postprocess for segregation

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Hamidreza
2025-07-08 01:06:25 +03:30
parent 94f892f06f
commit a3c3ca1b84
11 changed files with 459 additions and 199 deletions
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65
tutorials/postprocessPhasicFlow/segregation/caseSetup/interaction
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@ -7,47 +7,42 @@ objectType dicrionary;
fileFormat ASCII;
/*---------------------------------------------------------------------------*/
materials (prop1); // a list of materials names
densities (1000.0); // density of materials [kg/m3]
materials (prop1); // a list of materials names
densities (1000.0); // density of materials [kg/m3]
contactListType sortedContactList;
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
et (1.0); // coefficient of tangential restitution
mu (0.3); // dynamic friction
mur (0.1); // rolling friction
}
contactSearch
{
method multiGridNBS; // method for broad search particle-particle
wallMapping multiGridMapping; // method for broad search particle-wall
method NBS;
multiGridNBSInfo
{
updateFrequency 10; // each 10 timesteps, update neighbor list
sizeRatio 1.1; // bounding box size to particle diameter (max)
}
updateInterval 10;
multiGridMappingInfo
{
updateFrequency 10; // each 10 timesteps, update neighbor list
cellExtent 0.6; // bounding box for particle-wall search (> 0.5)
}
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
}