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Tutorial is Updated

This commit is contained in:
ramin1728 2024-12-03 13:31:17 +03:30
parent 5db98b9488
commit 93c146391c
4 changed files with 75 additions and 66 deletions
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19
tutorials/sphereGranFlow/binarySystemOfParticles/settings/domainDict
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@ -6,7 +6,7 @@ objectName domainDict;
objectType dictionary; objectType dictionary;
fileFormat ASCII; fileFormat ASCII;
/*---------------------------------------------------------------------------*/ /*---------------------------------------------------------------------------*/
globalBox // Simulation domain: every particles that goes outside this domain will be deleted globalBox // Simulation domain: every particles that goes outside this domain will be deleted
{ {
min (-0.12 -0.12 0); min (-0.12 -0.12 0);
@ -21,43 +21,48 @@ decomposition
boundaries boundaries
{ {
// Determines how often (how many iterations) do you want to // Determines how often (how many iterations) do you want to
// rebuild the list of particles in the neighbor list // rebuild the list of particles in the neighbor list
// of all boundaries in the simulation domain // of all boundaries in the simulation domain
neighborListUpdateInterval 50; neighborListUpdateInterval 50;
// Determines how often do you want to update the new changes in the boundary // Determines how often do you want to update the new changes in the boundary
updateInterval 10; updateInterval 10;
// The distance from the boundary plane within which particles are marked to be in the boundary list // The distance from the boundary plane within which particles are marked to be in the boundary list
neighborLength 0.004; neighborLength 0.004;
left left
{ {
type exit; // other options: periodict, reflective type exit; // other options: periodict, reflective
} }
right right
{ {
type exit; // other options: periodict, reflective type exit; // other options: periodict, reflective
} }
bottom bottom
{ {
type exit; // other options: periodict, reflective type exit; // other options: periodict, reflective
} }
top top
{ {
type exit; // other options: periodict, reflective type exit; // other options: periodict, reflective
} }
rear rear
{ {
type exit; // other options: periodict, reflective type exit; // other options: periodict, reflective
} }
front front
{ {
type exit; // other options: periodict, reflective type exit; // other options: periodict, reflective
} }
} }

54
tutorials/sphereGranFlow/binarySystemOfParticles/settings/geometryDict
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@ -6,17 +6,17 @@ objectName geometryDict;
objectType dictionary; objectType dictionary;
fileFormat ASCII; fileFormat ASCII;
/*---------------------------------------------------------------------------*/ /*---------------------------------------------------------------------------*/
motionModel rotatingAxis; // motion model can be rotatingAxis or stationary or vibrating motionModel rotatingAxis; // motion model can be rotatingAxis or stationary or vibrating
rotatingAxisInfo // information for rotatingAxis motion model rotatingAxisInfo // information for rotatingAxis motion model
{ {
rotAxis rotAxis
{ {
p1 (0.0 0.0 0.0); // first point for the axis of rotation p1 (0.0 0.0 0.0); // first point for the axis of rotation
p2 (0.0 0.0 1.0); // second point for the axis of rotation p2 (0.0 0.0 1.0); // second point for the axis of rotation
omega 1.214; // rotation speed (rad/s) omega 1.214; // rotation speed (rad/s)
} }
} }
@ -24,21 +24,21 @@ surfaces
{ {
cylinder cylinder
{ {
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
} }
/* /*
@ -47,19 +47,19 @@ surfaces
wall1 wall1
{ {
type planeWall; // other options: cuboidWall and cylinderWall type planeWall; // other options: cuboidWall and cylinderWall
p1 (-0.12 -0.12 0.0); // first point of the wall p1 (-0.12 -0.12 0.0); // first point of the wall
p2 (0.12 -0.12 0.0); // second point of the wall p2 (0.12 -0.12 0.0); // second point of the wall
p3 (0.12 0.12 0.0); // third point of the wall p3 (0.12 0.12 0.0); // third point of the wall
p4 (-0.12 0.12 0.0); // fourth point of the wall p4 (-0.12 0.12 0.0); // fourth point of the wall
material prop1; // material name of the wall material prop1; // material name of the wall
motion rotAxis; // motion component name motion rotAxis; // motion component name
} }
/* /*
@ -68,18 +68,18 @@ surfaces
wall2 wall2
{ {
type planeWall; // other options: cuboidWall and cylinderWall type planeWall; // other options: cuboidWall and cylinderWall
p1 (-0.12 -0.12 0.1); // first point of the wall p1 (-0.12 -0.12 0.1); // first point of the wall
p2 (0.12 -0.12 0.1); // second point of the wall p2 (0.12 -0.12 0.1); // second point of the wall
p3 (0.12 0.12 0.1); // third point of the wall p3 (0.12 0.12 0.1); // third point of the wall
p4 (-0.12 0.12 0.1); // fourth point of the wall p4 (-0.12 0.12 0.1); // fourth point of the wall
material prop1; // material name of the wall material prop1; // material name of the wall
motion rotAxis; // motion component name motion rotAxis; // motion component name
} }
} }

43
tutorials/sphereGranFlow/binarySystemOfParticles/settings/particlesDict
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@ -9,65 +9,66 @@ fileFormat ASCII;
setFields setFields
{ {
/* /*
Default value for fields defined for particles: Default value for fields defined for particles:
These fields should always be defined for simulations with spherical particles These fields should always be defined for simulations with spherical particles
*/ */
defaultValue defaultValue
{ {
velocity realx3 (0 0 0); // linear velocity (m/s) velocity realx3 (0 0 0); // linear velocity (m/s)
acceleration realx3 (0 0 0); // linear acceleration (m/s2) acceleration realx3 (0 0 0); // linear acceleration (m/s2)
rVelocity realx3 (0 0 0); // rotational velocity (rad/s) rVelocity realx3 (0 0 0); // rotational velocity (rad/s)
shapeName word smallSphere; // name of the particle shape shapeName word smallSphere; // name of the particle shape
} }
selectors selectors
{ {
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
} }
} }
} }
} }
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
} }
regionType cylinder; // other options: box and sphere regionType cylinder; // other options: box and sphere
cylinderInfo // cylinder information for positioning particles cylinderInfo // cylinder information for positioning particles
{ {
p1 (0.0 0.0 0.003); // begin point of cylinder axis p1 (0.0 0.0 0.003); // begin point of cylinder axis
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
} }
} }

23
tutorials/sphereGranFlow/binarySystemOfParticles/settings/settingsDict
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@ -8,28 +8,31 @@ fileFormat ASCII;
/*---------------------------------------------------------------------------*/ /*---------------------------------------------------------------------------*/
run binarySystemofParticles; run binarySystemofParticles;
dt 0.00001; // time step for integration (seconds) dt 0.00001; // time step for integration (seconds)
startTime 0.0; // start time for simulation startTime 0.0; // start time for simulation
endTime 10.0; // end time for simulation endTime 10.0; // end time for simulation
saveInterval 0.1; // time interval for saving the simulation saveInterval 0.1; // time interval for saving the simulation
timePrecision 6; // maximum number of digits for time folder timePrecision 6; // maximum number of digits for time folder
g (0 -9.8 0); // gravity vector (m/s2) g (0 -9.8 0); // gravity vector (m/s2)
// save necessary (i.e., required) data on disk // save necessary (i.e., required) data on disk
includeObjects (diameter); includeObjects (diameter);
// exclude unnecessary data from saving on disk // exclude unnecessary data from saving on disk
excludeObjects (rVelocity.dy1 pStructPosition.dy1 pStructVelocity.dy1); excludeObjects (rVelocity.dy1 pStructPosition.dy1 pStructVelocity.dy1);
integrationMethod AdamsBashforth2; // integration method integrationMethod AdamsBashforth2; // integration method
writeFormat ascii; // data writting format (ascii or binary) writeFormat ascii; // data writting format (ascii or binary)
timersReport Yes; // report timers timersReport Yes; // report timers
timersReportInterval 0.01; // time interval for reporting timers timersReportInterval 0.01; // time interval for reporting timers