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update benchmarks file and romove the unused comments in rotatingDrumMedium

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wanqing0421
2025-03-05 22:51:07 +08:00
parent 5394dce7aa
commit eb62adc87d
8 changed files with 243 additions and 151 deletions
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46
benchmarks/rotatingDrum_4MParticles/settings/domainDict Executable file
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/* -------------------------------*- C++ -*--------------------------------- *\
| phasicFlow File |
| copyright: www.cemf.ir |
\* ------------------------------------------------------------------------- */
objectName domainDict;
objectType dictionary;
fileFormat ASCII;
/*---------------------------------------------------------------------------*/
globalBox // Simulation domain: every particles that goes outside this domain will be deleted
{
min (-0.2 -0.2 -0.0);
max ( 0.2 0.2 1.6);
}
boundaries
{
left
{
type exit; // other options: periodic, reflective
}
right
{
type exit; // other options: periodic, reflective
}
bottom
{
type exit; // other options: periodic, reflective
}
top
{
type exit; // other options: periodic, reflective
}
rear
{
type exit; // other options: periodic, reflective
}
front
{
type exit; // other options: periodic, reflective
}
}

129
benchmarks/rotatingDrum_4MParticles/settings/geometryDict
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@ -3,61 +3,88 @@
| copyright: www.cemf.ir |
\* ------------------------------------------------------------------------- */
objectName geometryDict;
objectType dictionary;
objectName geometryDict;
objectType dictionary;
fileFormat ASCII;
motionModel rotatingAxisMotion;
motionModel rotatingAxis; // motion model: rotating object around an axis
rotatingAxisInfo // information for rotatingAxisMotion motion model
{
rotAxis
{
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
omega 1.256; // rotation speed (rad/s) => 12 rpm
}
}
surfaces
{
cylinder
{
type cylinderWall;
p1 (0.0 0.0 0.0);
p2 (0.0 0.0 1.6);
radius1 0.2;
radius2 0.2;
resolution 24;
material wallMat;
motion rotAxis;
}
/*
A cylinder with begin and end radii 0.12 m and axis points at (0 0 0) and (0 0 0.36)
*/
cylinder
{
type cylinderWall; // type of the wall
p1 (0.0 0.0 0.0); // begin point of cylinder axis
p2 (0.0 0.0 1.6); // end point of cylinder axis
radius1 0.2; // radius at p1
radius2 0.2; // radius at p2
resolution 24; // number of divisions
material wallMat; // material name of this wall
motion rotAxis; // motion component name
}
wall1
{
type planeWall;
p1 (-0.2 -0.2 0.0);
p2 ( 0.2 -0.2 0.0);
p3 ( 0.2 0.2 0.0);
p4 (-0.2 0.2 0.0);
material wallMat;
motion rotAxis;
}
/*
This is a plane wall at the rear end of cylinder
*/
wall1
{
type planeWall; // type of the wall
p1 (-0.2 -0.2 0.0); // first point of the wall
p2 ( 0.2 -0.2 0.0); // second point
p3 ( 0.2 0.2 0.0); // third point
p4 (-0.2 0.2 0.0); // fourth point
material wallMat; // material name of the wall
motion rotAxis; // motion component name
}
/*
This is a plane wall at the front end of cylinder
*/
wall2
{
type planeWall;
p1 (-0.2 -0.2 1.6);
p2 ( 0.2 -0.2 1.6);
p3 ( 0.2 0.2 1.6);
p4 (-0.2 0.2 1.6);
material wallMat;
motion rotAxis;
}
/*
This is a plane wall at the front end of cylinder
*/
wall2
{
type planeWall; // type of the wall
p1 (-0.2 -0.2 1.6); // first point of the wall
p2 ( 0.2 -0.2 1.6); // second point
p3 ( 0.2 0.2 1.6); // third point
p4 (-0.2 0.2 1.6); // fourth point
material wallMat; // material name of the wall
motion rotAxis; // motion component name
}
}
// information for rotatingAxisMotion motion model
rotatingAxisMotionInfo
{
rotAxis
{
p1 (0.0 0.0 0.0);
p2 (0.0 0.0 1.0);
omega 1.256; // rotation speed (rad/s) => 12 rpm
}
}

64
benchmarks/rotatingDrum_4MParticles/settings/particlesDict
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@ -3,42 +3,50 @@
| copyright: www.cemf.ir |
\* ------------------------------------------------------------------------- */
objectName particlesDict;
objectType dictionary;
objectName particlesDict;
objectType dictionary;
fileFormat ASCII;
setFields
{
defaultValue
{
velocity realx3 (0 0 0); // linear velocity (m/s)
acceleration realx3 (0 0 0); // linear acceleration (m/s2)
rotVelocity realx3 (0 0 0); // rotational velocity (rad/s)
shapeName word glassBead; // name of the particle shape
}
/*
Default value for fields defined for particles
These fields should always be defined for simulations with
spherical particles
*/
defaultValue
{
velocity realx3 (0 0 0); // linear velocity (m/s)
acceleration realx3 (0 0 0); // linear acceleration (m/s2)
rotVelocity realx3 (0 0 0); // rotational velocity (rad/s)
shapeName word glassBead; // name of the particle shape
}
selectors
{}
selectors
{}
}
positionParticles
{
method positionOrdered;
method ordered;
maxNumberOfParticles 4000001;
mortonSorting Yes;
orderedInfo
{
diameter 0.003; // minimum space between centers of particles
numPoints 4000000; // number of particles in the simulation
axisOrder (z x y); // axis order for filling the space with particles
}
cylinder // box for positioning particles
{
p1 ( 0.0 0.0 0.01); // lower corner point of the box
p2 ( 0.0 0.0 1.59); // upper corner point of the box
radius 0.195;
}
positionOrderedInfo
{
diameter 0.003; // minimum space between centers of particles
numPoints 4000000; // number of particles in the simulation
axisOrder (z x y); // axis order for filling the space with particles
}
regionType cylinder; // other options: box and sphere
cylinderInfo // cylinder for positioning particles
{
p1 (0.0 0.0 0.01); // lower corner point of the box
p2 (0.0 0.0 1.59); // upper corner point of the box
radius 0.195; // radius of cylinder
}
}

36
benchmarks/rotatingDrum_4MParticles/settings/settingsDict
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@ -2,31 +2,33 @@
| phasicFlow File |
| copyright: www.cemf.ir |
\* ------------------------------------------------------------------------- */
objectName settingsDict;
objectType dictionary;;
objectName settingsDict;
objectType dictionary;
fileFormat ASCII;
/*---------------------------------------------------------------------------*/
run rotatingDrum_4MParticles;
run rotatingDrum_1;
dt 0.00001; // time step for integration (s)
dt 0.00001; // time step for integration (s)
startTime 0; // start time for simulation
startTime 0; // start time for simulation
endTime 10; // end time for simulation
endTime 10; // end time for simulation
saveInterval 0.2; // time interval for saving the simulation
saveInterval 0.2; // time interval for saving the simulation
timePrecision 5; // maximum number of digits for time folder
timePrecision 5; // 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)
includeObjects (diameter); // save necessary (i.e., required) data on disk
domain
{
min (-0.2 -0.2 -0.0);
max ( 0.2 0.2 1.6);
}
// exclude unnecessary data from saving on disk
excludeObjects (rVelocity.dy1 pStructPosition.dy1 pStructVelocity.dy1);
integrationMethod AdamsBashforth3; // integration method
integrationMethod AdamsBashforth2; // integration method
timersReport Yes;
writeFormat binary; // data writting format (ascii or binary)
timersReportInterval 0.01;
timersReport Yes;
timersReportInterval 0.05;