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binarySystemOfParticles is Updated.

This commit is contained in:
ramin1728 2025-02-11 23:18:29 +03:30
parent 9f489d07cc
commit 7e7184f1c5
4 changed files with 40 additions and 40 deletions
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28
tutorials/sphereGranFlow/binarySystemOfParticles/README.md
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@ -28,8 +28,8 @@ in <b>caseSetup/sphereShape</b> file
```C++ ```C++
names (smallSphere largeSphere); // names of shapes names (smallSphere largeSphere); // names of shapes
diameters (0.003 0.005); // diameter of shapes (m) diameters (0.003 0.005); // diameter of shapes (m)
materials (prop1 prop1); // material names for shapes materials (prop1 prop1); // material names for shapes
``` ```
### Positioning and initial mixture ### Positioning and initial mixture
@ -44,18 +44,17 @@ in <b>settings/particlesDict</b> file
// positions particles // positions particles
positionParticles positionParticles
{ {
method ordered; // other options: random or empty method ordered; // other options: random or empty
orderedInfo orderedInfo
{ {
diameter 0.005; // minimum space between centers of particles diameter 0.005; // minimum space between centers of particles
numPoints 30000; // number of particles in the simulation numPoints 30000; // number of particles in the simulation
axisOrder (z x y); // axis order for filling the space with particles axisOrder (z x y); // axis order for filling the space with particles
} }
regionType cylinder; // other options: box and sphere regionType cylinder; // other options: box and sphere
cylinder // cylinder region for positioning particles cylinder // cylinder region for positioning particles
{ {
p1 (0.0 0.0 0.003); // begin point of cylinder axis (m m m) p1 (0.0 0.0 0.003); // begin point of cylinder axis (m m m)
p2 (0.0 0.0 0.097); // end point of cylinder axis (m m m) p2 (0.0 0.0 0.097); // end point of cylinder axis (m m m)
@ -76,9 +75,9 @@ setFields
{ {
/* /*
Default value for fields defined for particles Default value for fields defined for particles
These fields should always be defined for simulations with These fields should always be defined for simulations with
spherical particles. spherical particles.
*/ */
defaultValue defaultValue
{ {
@ -92,15 +91,16 @@ setFields
{ {
shapeAssigne shapeAssigne
{ {
selector stridedRange; // other options: box, cylinder, sphere, randomPoints selector stridedRange; // other options: box, cylinder, sphere, randomPoints
stridedRangeInfo stridedRangeInfo
{ {
begin 0; // begin index of points begin 0; // begin index of points
end 30000; // end index of points end 30000; // end index of points
stride 3; // stride for selector stride 3; // stride for selector
} }
fieldValue // fields that the selector is applied to
fieldValue // fields that the selector is applied to
{ {
/* /*
sets shapeName of the selected points to largeSphere sets shapeName of the selected points to largeSphere

14
tutorials/sphereGranFlow/binarySystemOfParticles/caseSetup/interaction
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@ -6,9 +6,9 @@ objectName interaction;
objectType dicrionary; objectType dicrionary;
fileFormat ASCII; fileFormat ASCII;
/*---------------------------------------------------------------------------*/ /*---------------------------------------------------------------------------*/
materials (prop1); // properties of material materials (prop1); // properties of material
densities (1000.0); // density of materials [kg/m3] densities (1000.0); // density of materials [kg/m3]
contactListType sortedContactList; contactListType sortedContactList;
@ -38,14 +38,14 @@ model
Geff (0.8e6); // Shear modulus [Pa] Geff (0.8e6); // Shear modulus [Pa]
nu (0.25); // Poisson's ratio [-] nu (0.25); // Poisson's ratio [-]
en (0.7); // coefficient of normal restitution en (0.7); // coefficient of normal restitution
et (1.0); // coefficient of tangential restitution et (1.0); // coefficient of tangential restitution
mu (0.3); // dynamic friction mu (0.3); // dynamic friction
mur (0.1); // rolling friction mur (0.1); // rolling friction
} }

14
tutorials/sphereGranFlow/binarySystemOfParticles/settings/geometryDict
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@ -26,19 +26,19 @@ surfaces
{ {
type cylinderWall; // other options: cuboidWall and planeWall type cylinderWall; // other options: cuboidWall and planeWall
p1 (0.0 0.0 0.0); // begin point of cylinder axis p1 (0.0 0.0 0.0); // begin point of cylinder axis
p2 (0.0 0.0 0.1); // end point of cylinder axis p2 (0.0 0.0 0.1); // end point of cylinder axis
radius1 0.12; // radius at p1 radius1 0.12; // radius at p1
radius2 0.12; // radius at p2 radius2 0.12; // radius at p2
resolution 24; // number of divisions resolution 24; // number of divisions
material prop1; // material name of this wall material prop1; // material name of this wall
motion rotAxis; // motion component name motion rotAxis; // motion component name
} }
/* /*

18
tutorials/sphereGranFlow/binarySystemOfParticles/settings/particlesDict
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@ -29,20 +29,20 @@ setFields
{ {
shapeAssigne shapeAssigne
{ {
selector stridedRange; // other options: box, cylinder, sphere, randomPoints selector stridedRange; // other options: box, cylinder, sphere, randomPoints
stridedRangeInfo stridedRangeInfo
{ {
begin 0; // begin index of points begin 0; // begin index of points
end 30000; // end index of points end 30000; // end index of points
stride 3; // stride for selector stride 3; // stride for selector
} }
fieldValue // fields that the selector is applied to fieldValue // fields that the selector is applied to
{ {
shapeName word largeSphere; // sets shapeName of the selected points to largeSphere shapeName word largeSphere; // sets shapeName of the selected points to largeSphere
} }
} }
} }
@ -50,13 +50,13 @@ setFields
positionParticles // positions particles positionParticles // positions particles
{ {
method ordered; // other options: random and empty method ordered; // other options: random and empty
orderedInfo orderedInfo
{ {
diameter 0.005; // diameter of particles diameter 0.005; // diameter of particles
numPoints 30000; // number of particles in the simulation numPoints 30000; // number of particles in the simulation
axisOrder (z x y); // axis order for filling the space with particles axisOrder (z x y); // axis order for filling the space with particles
} }
@ -69,6 +69,6 @@ positionParticles // positions particles
p2 (0.0 0.0 0.097); // end point of cylinder axis p2 (0.0 0.0 0.097); // end point of cylinder axis
radius 0.117; // radius of cylinder radius 0.117; // radius of cylinder
} }
} }