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updated V1.0 RotaryAirLock

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ramin1728
2024-12-28 13:09:06 +03:30
parent 6179f6ea3b
commit 278afc8ab6
8 changed files with 216 additions and 160 deletions
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84
tutorials/sphereGranFlow/RotaryAirLockValve/caseSetup/interaction
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@ -6,78 +6,56 @@ objectName interaction;
objectType dicrionary;
fileFormat ASCII;
/*---------------------------------------------------------------------------*/
materials (sphereMat wallMat); // a list of materials names
// a list of materials names
materials (sphereMat wallMat);
// density of materials [kg/m3]
densities (1000 2500);
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;
rollingFrictionModel normal;
/*
Property (sphereMat-sphereMat sphereMat-wallMat
wallMat-wallMat);
Property (sphereMat-sphereMat sphereMat-wallMat
wallMat-wallMat);
*/
// Young modulus [Pa]
Yeff (1.0e6 1.0e6
Yeff (1.0e6 1.0e6 // Young modulus [Pa]
1.0e6);
// Shear modulus [Pa]
Geff (0.8e6 0.8e6
Geff (0.8e6 0.8e6 // Shear modulus [Pa]
0.8e6);
// Poisson's ratio [-]
nu (0.25 0.25
0.25);
nu (0.25 0.25 // Poisson's ratio [-]
0.25);
// coefficient of normal restitution
en (0.7 0.8
1.0);
en (0.7 0.8 // coefficient of normal restitution
1.0);
// coefficient of tangential restitution
et (1.0 1.0
1.0);
et (1.0 1.0 // coefficient of tangential restitution
1.0);
// dynamic friction
mu (0.3 0.35
0.35);
mu (0.3 0.35 // dynamic friction
0.35);
// rolling friction
mur (0.1 0.1
0.1);
mur (0.1 0.1 // rolling friction
0.1);
}
contactSearch
{
// method for broad search particle-particle
method NBS;
// method for broad search particle-wall
wallMapping cellMapping;
NBSInfo
{
// each 10 timesteps, update neighbor list
updateFrequency 10;
// bounding box size to particle diameter (max)
sizeRatio 1.1;
}
cellMappingInfo
{
// each 20 timesteps, update neighbor list
updateFrequency 10;
// bounding box for particle-wall search (> 0.5)
cellExtent 0.6;
}
}

47
tutorials/sphereGranFlow/RotaryAirLockValve/caseSetup/particleInsertion
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@ -6,45 +6,38 @@ objectName particleInsertion;
objectType dicrionary;
fileFormat ASCII;
/*---------------------------------------------------------------------------*/
active yes; // is insertion active -> yes or no
// is insertion active?
active yes;
// not implemented for yes
collisionCheck No;
checkForCollision No; // is checked -> yes or no
/*
one region is considered for inserting particles.
one region is considered for inserting particles.
*/
topRegion
{
regionType box; // type of insertion region
// type of insertion region
type boxRegion;
// insertion rate (particles/s)
rate 4000;
// Start time of Particles insertion (s)
startTime 0;
// End time of Particles insertion (s)
endTime 7;
// Time Interval between each insertion (s)
interval 0.025;
// Coordinates of BoxRegion (m,m,m)
boxRegionInfo
timeControl simulationTime;
rate 4000; // insertion rate (particles/s)
startTime 0; // Start time of Particles insertion (s)
endTime 7; // End time of Particles insertion (s)
insertionInterval 0.025; // Time Interval between each insertion (s)
boxInfo // Coordinates of BoxRegion (m,m,m)
{
min ( 0.48 0.58 0.01 ); // (m,m,m)
max ( 0.64 0.59 0.05 ); // (m,m,m)
min ( 0.48 0.58 0.01 ); // (m,m,m)
max ( 0.64 0.59 0.05 ); // (m,m,m)
}
setFields
{
// initial velocity of inserted particles
velocity realx3 (0.0 -0.6 0.0);
velocity realx3 (0.0 -0.6 0.0); // initial velocity of inserted particles
}
mixture

13
tutorials/sphereGranFlow/RotaryAirLockValve/caseSetup/shapes Normal file
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@ -0,0 +1,13 @@
/* -------------------------------*- C++ -*--------------------------------- *\
| phasicFlow File |
| copyright: www.cemf.ir |
\* ------------------------------------------------------------------------- */
objectName particleInsertion;
objectType dicrionary;
fileFormat ASCII;
/*---------------------------------------------------------------------------*/
names (sphere); // names of shapes
diameters (0.005); // diameter of shapes
materials (sphereMat); // material names for shapes