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release on 2014-07-17_09-51-22

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This commit is contained in:
goniva
2014-07-17 09:51:22 +02:00
parent 3b2dedf0fd
commit 1d04b8c164
65 changed files with 598 additions and 1301 deletions
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18
tutorials/cfdemSolverPiso/ErgunTestMPI_cgs/Allrun.sh
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@ -18,17 +18,13 @@ else
blockMesh
fi
echo "WARNING:copying a CGS based controlDict to $HOME/.OpenFOAM/$WM_PROJECT_VERSION"
echo "this will make your simulations use CGS unit system"
read
echo "Make sure $HOME/.OpenFOAM/$WM_PROJECT_VERSION/controlDict is removed after this simulation."
mkdir -p $FOAM_INST_DIR/.OpenFOAM//$WM_PROJECT_VERSION
cp $CFDEM_SRC_DIR/lagrangian/cfdemParticle/etc/controlDict_cgs_$WM_PROJECT_VERSION $FOAM_INST_DIR/.OpenFOAM/$WM_PROJECT_VERSION/controlDict
if [ -f "$casePath/DEM/post/restart/liggghts.restart" ]; then
echo "LIGGGHTS init was run before - using existing restart file"
else
#- run DEM
$casePath/DEMrun.sh
fi
#- run parallel CFD-DEM in new terminal
gnome-terminal --title='cfdemSolverPiso ErgunTestMPI CFD' -e "bash $casePath/parCFDDEMrun.sh"
gnome-terminal --title='cfdemSolverPiso ErgunTestMPI CFD' -e "bash $casePath/parCFDDEMrun.sh"
echo "removing $FOAM_INST_DIR/.OpenFOAM/$WM_PROJECT_VERSION/controlDict?"
read
rm -r $FOAM_INST_DIR/.OpenFOAM/$WM_PROJECT_VERSION/controlDict*

4
tutorials/cfdemSolverPiso/ErgunTestMPI_cgs/CFD/constant/couplingProperties
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@ -184,11 +184,11 @@ dividedProps
twoWayMPIProps
{
//maxNumberOfParticles 10100;
liggghtsPath "../DEM/in.liggghts_resume";
liggghtsPath "../DEM/in.liggghts_run";
}
twoWayM2MProps
{
maxNumberOfParticles 10100;
liggghtsPath "../DEM/in.liggghts_resume";
liggghtsPath "../DEM/in.liggghts_run";
}
// ************************************************************************* //

3
tutorials/cfdemSolverPiso/ErgunTestMPI_cgs/CFD/octave/totalPressureDrop.m
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@ -5,6 +5,7 @@ clc;
%====================================%
% simulation data 1
%====================================%
rhoG = 0.01 % density in g/cm3
%path = '../probes/0/p'; % 2.1.x
path = '../postProcessing/probes/0/p'; % 2.2.x
columns=22;
@ -12,7 +13,7 @@ headerlines=4;
data = loaddata(path,columns,headerlines);
data=transpose(data);
[x,y]=size(data)
dp_sim = (data(:,2)-data(:,y))*0.01/10; % *rhoG to get pressure, then *10 to get from Ba in Pa
dp_sim = (data(:,2)-data(:,y))*rhoG*0.1; % *rhoG to get pressure, then *0.1 to get from Ba in Pa
t_sim = data(:,1);
%fprintf('final pressureDrop of sim = %f Pa\n',dp_sim(length(dp_sim)) )

101
tutorials/cfdemSolverPiso/ErgunTestMPI_cgs/CFD/system/controlDict
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@ -23,7 +23,7 @@ startTime 0;
stopAt endTime;
endTime 0.1;//0.1;
endTime 0.1;
deltaT 0.001;
@ -49,7 +49,104 @@ adjustTimeStep no;
maxCo 0.1;
libs ( "libgroovyBC.so" );
//libs ( "libgroovyBC.so" );
DimensionedConstants
{
unitSet CGS; // SI; // USCS; //
CGSCoeffs
{
universal
{
c c [ 0 1 -1 0 0 0 0 ] 2.99792e+10; // speed of light in vacuum (cm/s)
G G [ -1 3 -2 0 0 0 0 ] 6.67429e-8; // gravitational constant (cm^3/(gs^2))
h h [ 1 2 -1 0 0 0 0 ] 6.62607e-27; // Planck's constant (erg.s)
}
electromagnetic
{
e e [ 0 0 1 0 0 1 0 ] 4.803204e-10; // elementary charge (statcoulomb)
}
atomic
{
me me [ 1 0 0 0 0 0 0 ] 9.10938e-28; // electron mass (g)
mp mp [ 1 0 0 0 0 0 0 ] 1.67262e-24; // proton mass (g)
}
physicoChemical
{
mu mu [ 1 0 0 0 0 0 0 ] 1.66054e-24; // atomic mass unit (g)
k k [ 1 2 -2 -1 0 0 0 ] 1.38065e-16; // Boltzman constant (erg/K)
}
standard
{
//- Standard pressure [bar]
Pstd Pstd [ 1 -1 -2 0 0 0 0 ] 1000000; // 1 bar (barye)
//- Standard temperature [degK]
Tstd Tstd [ 0 0 0 1 0 0 0 ] 298.15; // should be same as in SI unit system
}
}
SICoeffs
{
universal
{
c c [ 0 1 -1 0 0 0 0 ] 2.99792e+08;
G G [ -1 3 -2 0 0 0 0 ] 6.67429e-11;
h h [ 1 2 -1 0 0 0 0 ] 6.62607e-34;
}
electromagnetic
{
e e [ 0 0 1 0 0 1 0 ] 1.60218e-19;
}
atomic
{
me me [ 1 0 0 0 0 0 0 ] 9.10938e-31;
mp mp [ 1 0 0 0 0 0 0 ] 1.67262e-27;
}
physicoChemical
{
mu mu [ 1 0 0 0 0 0 0 ] 1.66054e-27;
k k [ 1 2 -2 -1 0 0 0 ] 1.38065e-23;
}
standard
{
//- Standard pressure [Pa]
Pstd Pstd [ 1 -1 -2 0 0 0 0 ] 100000;
//- Standard temperature [degK]
Tstd Tstd [ 0 0 0 1 0 0 0 ] 298.15;
}
}
USCSCoeffs
{
universal
{
c c [ 0 1 -1 0 0 0 0 ] 9.83558e+08;
G G [ -1 3 -2 0 0 0 0 ] 1.06909e-09;
h h [ 1 2 -1 0 0 0 0 ] 1.57234e-32;
}
electromagnetic
{
e e [ 0 0 1 0 0 1 0 ] 1.60218e-19;
}
atomic
{
me me [ 1 0 0 0 0 0 0 ] 2.00825e-30;
mp mp [ 1 0 0 0 0 0 0 ] 3.68746e-27;
}
physicoChemical
{
mu mu [ 1 0 0 0 0 0 0 ] 3.66083e-27;
k k [ 1 2 -2 -1 0 0 0 ] 1.82012e-22;
}
standard
{
//- Standard pressure [lbm/ft^2]
Pstd Pstd [ 1 -1 -2 0 0 0 0 ] 2088.6;
//- Standard temperature [degR]
Tstd Tstd [ 0 0 0 1 0 0 0 ] 536.67;
}
}
}
functions
(

89
tutorials/cfdemSolverPiso/ErgunTestMPI_cgs/DEM/in.liggghts_init
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@ -1,63 +1,64 @@
# Pour granular particles into chute container, then induce flow
echo both
atom_style granular
atom_modify map array
communicate single vel yes
echo both
atom_style granular
atom_modify map array
communicate single vel yes
boundary m m m
newton off
units cgs
boundary m m m
newton off
region reg block -1.5 1.5 -1.5 1.5 -0.1 5.54 units box
create_box 1 reg
units cgs
neighbor 0.1 bin
neigh_modify delay 0
region reg block -1.5 1.5 -1.5 1.5 -0.1 5.54 units box
create_box 1 reg
neighbor 0.1 bin
neigh_modify delay 0
#Material properties required for new pair styles
# Material properties required for granular pair styles
fix m1 all property/global youngsModulus peratomtype 5.e6
fix m2 all property/global poissonsRatio peratomtype 0.45
fix m3 all property/global coefficientRestitution peratomtypepair 1 0.3
fix m4 all property/global coefficientFriction peratomtypepair 1 0.5
fix m1 all property/global youngsModulus peratomtype 5.e6
fix m2 all property/global poissonsRatio peratomtype 0.45
fix m3 all property/global coefficientRestitution peratomtypepair 1 0.3
fix m4 all property/global coefficientFriction peratomtypepair 1 0.5
#pair style
pair_style gran model hertz tangential history #Hertzian without cohesion
pair_coeff * *
# pair style
pair_style gran model hertz tangential history # Hertzian without cohesion
pair_coeff * *
#timestep, gravity
timestep 0.00001
fix gravi all gravity 981 vector 0.0 0.0 -1.0
# timestep, gravity
timestep 0.00001
fix gravi all gravity 981 vector 0.0 0.0 -1.0
#walls
fix zwalls1 all wall/gran model hertz tangential history primitive type 1 zplane 0.0
fix zwalls2 all wall/gran model hertz tangential history primitive type 1 zplane 5.53
fix cylwalls all wall/gran model hertz tangential history primitive type 1 zcylinder 1.385 0. 0.
# walls
fix zwalls1 all wall/gran model hertz tangential history primitive type 1 zplane 0.0
fix zwalls2 all wall/gran model hertz tangential history primitive type 1 zplane 5.53
fix cylwalls all wall/gran model hertz tangential history primitive type 1 zcylinder 1.385 0. 0.
#particle distributions and insertion
region bc cylinder z 0.0 0.0 1.2 0. 5.5 units box
fix pts1 all particletemplate/sphere 1 atom_type 1 density constant 2. radius constant 0.05
fix pdd1 all particledistribution/discrete 1. 1 pts1 1.0
# particle distributions and insertion
region bc cylinder z 0.0 0.0 1.2 0. 5.5 units box
fix pts1 all particletemplate/sphere 1 atom_type 1 density constant 2. radius constant 0.05
fix pdd1 all particledistribution/discrete 1 1 pts1 1.0
fix ins all insert/pack seed 100001 distributiontemplate pdd1 vel constant 0. 0. -100. insert_every once overlapcheck yes all_in yes particles_in_region 10000 region bc
fix ins all insert/pack seed 100001 distributiontemplate pdd1 vel constant 0. 0. -100. insert_every once overlapcheck yes all_in yes particles_in_region 10000 region bc
#apply nve integration to all particles that are inserted as single particles
fix integr all nve/sphere
# apply nve integration to all particles that are inserted as single particles
fix integr all nve/sphere
#screen output
compute 1 all erotate/sphere
thermo_style custom step atoms ke c_1 vol
thermo 1000
thermo_modify lost ignore norm no
compute_modify thermo_temp dynamic yes
# screen output
compute rke all erotate/sphere
thermo_style custom step atoms ke c_rke vol
thermo 1000
thermo_modify lost ignore norm no
compute_modify thermo_temp dynamic yes
#insert the first particles so that dump is not empty
run 1
dump dmp all custom 5000 post/dump.liggghts_init id type type x y z ix iy iz vx vy vz fx fy fz omegax omegay omegaz radius
# insert the first particles so that dump is not empty
run 1
dump dmp all custom 5000 post/dump.liggghts_init id type x y z ix iy iz vx vy vz fx fy fz omegax omegay omegaz radius
#force : f_couple_cfd[0] f_couple_cfd[1] f_couple_cfd[2]
#node : f_couple_cfd[6]
#cell id : f_couple_cfd[7]
run 10000 upto
write_restart liggghts.restart
run 10000 upto
write_restart post/restart/liggghts.restart

67
tutorials/cfdemSolverPiso/ErgunTestMPI_cgs/DEM/in.liggghts_resume
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@ -1,67 +0,0 @@
# Pour granular particles into chute container, then induce flow
atom_style granular
atom_modify map array
communicate single vel yes
boundary m m m
newton off
units cgs
processors 2 2 1
#read the restart file
read_restart ../DEM/liggghts.restart
neighbor 0.1 bin
neigh_modify delay 0
#Material properties required for new pair styles
fix m1 all property/global youngsModulus peratomtype 5.e6
fix m2 all property/global poissonsRatio peratomtype 0.45
fix m3 all property/global coefficientRestitution peratomtypepair 1 0.3
fix m4 all property/global coefficientFriction peratomtypepair 1 0.5
#pair style
pair_style gran model hertz tangential history #Hertzian without cohesion
pair_coeff * *
#timestep, gravity
timestep 0.00001
fix gravi all gravity 981 vector 0.0 0.0 -1.0
#walls
fix zwalls1 all wall/gran model hertz tangential history primitive type 1 zplane 0.0
fix zwalls2 all wall/gran model hertz tangential history primitive type 1 zplane 5.53
fix cylwalls all wall/gran model hertz tangential history primitive type 1 zcylinder 1.385 0. 0.
# change the particles density
set group all density 2.0
#cfd coupling
fix cfd all couple/cfd couple_every 100 mpi
fix cfd2 all couple/cfd/force
#apply nve integration to all particles that are inserted as single particles
fix integr all nve/sphere
#center of mass
compute centerOfMass all com
#compute total dragforce
compute dragtotal all reduce sum f_dragforce[1] f_dragforce[2] f_dragforce[3]
#screen output
compute 1 all erotate/sphere
thermo_style custom step atoms ke c_1 vol c_centerOfMass[3] c_dragtotal[1] c_dragtotal[2] c_dragtotal[3]
thermo 10
thermo_modify lost ignore norm no
compute_modify thermo_temp dynamic yes
#insert the first particles so that dump is not empty
dump myDump all stl 1 post/dump_*.stl
#run 1
dump dmp all custom 5000 ../DEM/post/dump*.liggghts_restart id type type x y z vx vy vz fx fy fz f_dragforce[1] f_dragforce[2] f_dragforce[3] radius
undump myDump
run 1

BIN
tutorials/cfdemSolverPiso/ErgunTestMPI_cgs/DEM/liggghts.restart
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1
tutorials/cfdemSolverPiso/ErgunTestMPI_cgs/DEM/post/dummy
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@ -1 +0,0 @@
dummyfile

13
tutorials/cfdemSolverPiso/ErgunTestMPI_cgs/parCFDDEMrun.sh
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@ -62,7 +62,7 @@ if [ $postproc == "true" ]
#- get VTK data from liggghts dump file
cd $casePath/DEM/post
python -i $CFDEM_LPP_DIR/lpp.py dump*.liggghts_restart
python -i $CFDEM_LPP_DIR/lpp.py dump*.liggghts_run
#- get VTK data from CFD sim
cd $casePath/CFD
@ -90,14 +90,13 @@ rm -r $casePath/CFD/octave/octave-core
rm -r $casePath/CFD/VTK
rm -r $casePath/CFD/processor*
rm -r $casePath/CFD/couplingFiles/*
rm -r $casePath/DEM/post/*
rm -r $casePath/DEM/log.*
rm -r $casePath/DEM/liggghts.restartCFDEM*
rm -r $casePath/CFD/probes
rm -r $casePath/CFD/postProcessing
rm -r $casePath/CFD/lagrangian
rm -r $casePath/CFD/clockData
rm -r $casePath/DEM/log.*
rm -r $casePath/DEM/post/*.*
rm -r $casePath/DEM/post/restart/*.*
touch $casePath/DEM/post/.gitignore
touch $casePath/DEM/post/restart/.gitignore
echo "done"
#- preserve post directory
echo "dummyfile" >> $casePath/DEM/post/dummy