xfygogo/phasicFlow
1
0
Fork 0
mirror of https://github.com/PhasicFlow/phasicFlow.git synced 2025-06-12 16:26:23 +00:00
Code Issues Packages Projects Releases Wiki Activity

updated V1.0 V-blender

Browse Source
This commit is contained in:
ramin1728
2024-12-28 14:58:28 +03:30
parent 31ebc5963c
commit c02027f5d2
7 changed files with 235 additions and 204 deletions
Download Patch File Download Diff File Expand all files Collapse all files

79
tutorials/sphereGranFlow/V-blender/caseSetup/interaction
View File

@ -6,70 +6,49 @@ objectName interaction;
objectType dicrionary;
fileFormat ASCII;
/*---------------------------------------------------------------------------*/
materials (wallMat lightMat); // a list of materials names
// a list of materials names
materials (wallMat lightMat);
// density of materials [kg/m3]
densities (1000 1000);
densities (1000 1000); // 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;
contactForceModel nonLinearNonLimited;
// Young modulus [Pa]
rollingFrictionModel normal;
Yeff (1.0e6 1.0e6
1.0e6);
1.0e6); // Young modulus [Pa]
// Shear modulus [Pa]
Geff (0.8e6 0.8e6
0.8e6);
0.8e6); // Shear modulus [Pa]
// Poisson's ratio [-]
nu (0.25 0.25
0.25);
nu (0.25 0.25
0.25); // Poisson's ratio [-]
// coefficient of normal restitution
en (0.97 0.85
0.97);
en (0.97 0.85
0.97); // coefficient of normal restitution
// dynamic friction
mu (0.65 0.35
0.65);
mu (0.65 0.35
0.65); // dynamic friction
// rolling friction
mur (0.1 0.1
0.1);
mur (0.1 0.1
0.1); // rolling friction
}
contactSearch
{
// method for broad search particle-particle
method NBS;
// method for broad search particle-wall
wallMapping cellMapping;
NBSInfo
{
// each 20 timesteps, update neighbor list
updateFrequency 20;
// bounding box size to particle diameter (max)
sizeRatio 1.1;
}
cellMappingInfo
{
// each 20 timesteps, update neighbor list
updateFrequency 20;
// bounding box for particle-wall search (> 0.5)
cellExtent 0.7;
}
}

89
tutorials/sphereGranFlow/V-blender/caseSetup/particleInsertion
View File

@ -6,97 +6,86 @@ 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
/*
two layers of particles are packed one-by-one using tho insertion steps.
Two layers of particles are packed one-by-one using tho insertion steps
*/
rightregion
{
// type of insertion region
type cylinderRegion;
timeControl simulationTime;
regionType cylinder; // type of insertion region
// insertion rate (particles/s)
rate 10000;
rate 10000; // Particles Insertion Rate (particles/s)
// start time of small particles insertion (s)
startTime 0.0;
startTime 0.0; // start time of small particles insertion (s)
// end time of small particles insertion (s)
endTime 1;
endTime 1; // end time of small particles insertion (s)
// time interval of small particles insertion (s)
interval 0.025;
insertionInterval 0.025; // time interval of small particles insertion (s)
cylinderRegionInfo
cylinderInfo
{
// radius of cylinder (m)
radius 0.1;
// coordinates of center of both ends of the insertion cylinder on
// the right side of the V-blender (m,m,m)
/* coordinates of center of both ends of the insertion
cylinder on the right side of the V-blender (m,m,m) */
p1 (0.0950615 0.12 0.5011585);
p2 (0.1150615 0.12 0.4811585);
radius 0.1; // radius of cylinder (m)
}
setFields
{
// initial velocity of inserted particles
velocity realx3 (1.2 0.0 -1.2);
velocity realx3 (1.2 0.0 -1.2); // initial velocity of inserted particles
}
mixture
{
// first layer of inserted particles
smallSphere 1;
smallSphere 1; // first layer of inserted particles
}
}
leftregion
{
// type of insertion region
type cylinderRegion;
timeControl simulationTime;
// insertion rate (particles/s)
rate 10000;
regionType cylinder; // type of insertion region
// start time of large particles insertion (s)
startTime 1.5;
rate 10000; // Particles Insertion Rate (particles/s)
// end time of large particles insertion (s)
endTime 2.5;
startTime 1.5; // start time of large particles insertion (s)
// time interval of large particles insertion (s)
interval 0.025;
endTime 2.5; // end time of large particles insertion (s)
insertionInterval 0.025; // time interval of large particles insertion (s)
cylinderRegionInfo
cylinderInfo
{
// radius of cylinder (m)
radius 0.1;
// coordinates of center of both ends of the insertion cylinder on
// the left side of the V-blender (m,m,m)
p1 ( 0.7562545 0.12 0.50079);
p2 ( 0.7362545 0.12 0.48079);
/* coordinates of center of both ends of the insertion
cylinder on the left side of the V-blender (m,m,m) */
p1 ( 0.7562545 0.12 0.50079);
p2 ( 0.7362545 0.12 0.48079);
radius 0.1; // radius of cylinder (m)
}
setFields
{
// initial velocity of inserted particles
velocity realx3 (-1.2 0.0 -1.2);
velocity realx3 (-1.2 0.0 -1.2); // initial velocity of inserted particles
}
mixture
{
// second layer of inserted particles
largeSphere 1;
largeSphere 1; // second layer of inserted particles
}
}

10
tutorials/sphereGranFlow/V-blender/caseSetup/sphereShape → tutorials/sphereGranFlow/V-blender/caseSetup/shapes
View File

@ -6,12 +6,8 @@ objectName sphereDict;
objectType sphereShape;
fileFormat ASCII;
/*---------------------------------------------------------------------------*/
names (smallSphere largeSphere); // names of particles
// names of particles
names (smallSphere largeSphere);
diameters (0.01 0.0101); // diameter of particles
// diameter of particles
diameters (0.01 0.0101);
// material names for particles
materials (lightMat lightMat);
materials (lightMat lightMat); // material names for particles