Commit Graph

422 Commits

Author SHA1 Message Date
ca47917abe rename variables and readme files 2023-04-07 13:54:48 +02:00
d61aec2dee fix up comment 2023-04-07 12:45:37 +02:00
3c68adcb4b add .gitignore files to preserve post/restart folders for DEM 2023-04-07 12:43:13 +02:00
785dbb053a remove unneeded files 2023-04-07 12:41:30 +02:00
f3ce94686d clean up tutorial files
whitespaces and header comments
2023-04-07 12:40:52 +02:00
f3f4c779ce added bubbling fluidized bed tutorials 2023-03-20 11:15:02 +01:00
13e5989216 shorter simulation times on test harness for redBloodCell cases
with the original simulation time the case gets to long/large for
reasonable testing ...
2023-02-15 10:19:24 +01:00
01117a7a87 fix comments in input script
test harness does not like the degree sign
2023-02-15 10:19:24 +01:00
6c3290f75c fix output of kinetic energy in settling test
in case of a single particle, we need to specify the option 'extra 0';
since we just create one particle at the start of the simulation, we can
also set 'dynamic' to 'no';
2023-02-14 14:05:39 +01:00
61e746470f add .gitignore file in FeO->Fe reduction case
preserve DEM/post/restart folder
2023-02-10 11:20:39 +01:00
4e65f19d5f add FeO->Fe reduction case
based on R1 case described by Spreitzer 2016 / Kinaci 2020
2023-02-10 11:12:17 +01:00
78852efc7a add Fe2O3->Fe3O4 reduction case
based on R3 case described by Spreitzer 2016 / Kinaci 2020, but with the
reaction point shifted from 0.434 to 0.516 to avoid any Fe formation via
CO reaction
2023-02-09 15:50:44 +01:00
561092cc46 adjust plotting of chemistry data [ci skip]
adjust step size for data selection; add plot of experimental data
2023-02-09 15:05:55 +01:00
65dde56334 change computation from sum to average of molar fractions
average makes more sense than sum here
2023-02-09 14:53:52 +01:00
d227090570 adjust particle properties in R2_FB case 2023-02-09 14:51:57 +01:00
69234a1451 Merge branch 'develop' into feature/fluidized_bed_chemistry_cases
tutorials/cfdemSolverRhoPimpleChem/PolydisperseFluidizedBed/R2_FB/DEM/in.liggghts_run
2023-02-03 12:37:51 +01:00
7ef990e025 turn fix property/atom into fix property/global for k0 and Ea [ci skip]
as of
6e96c2ccab
these properties should be defined via fix property/global
2023-01-13 13:36:44 +01:00
5d272decba add run.config file for redBloodCellShearFlow case for testharness [ci skip] 2023-01-10 14:49:43 +01:00
ed20344d03 add run.config file for redBloodCellPoiseuilleFlow case for testharness [ci skip] 2023-01-10 14:26:24 +01:00
e0917bdc38 fix typo [ci skip] 2023-01-10 14:24:51 +01:00
d350ae01d6 add run.config file for falling_sphere_two_way_coupling case for test harness 2023-01-10 12:24:19 +01:00
4283ff09e7 change data plotting of falling_sphere_two_way_coupling case
simply plot particle's omega-z and pos-y of actual case instead of
comparing omega-z of actual case to a case without torque coupling
(requiring a 2nd simulation with modified setup)
2023-01-10 12:23:29 +01:00
ff42a04be1 Merge branch 'develop' of github.com:ParticulateFlow/CFDEMcoupling into develop 2023-01-03 09:31:37 +01:00
68318ab863 Fixed settings in tutorial cfdemSolverRhoPimple/FinesColumn. 2023-01-03 09:31:25 +01:00
6af30fe0e5 Allow displacement field computation for polydisperse systems. 2022-12-06 08:15:50 +01:00
fb798eb92f Update rCFD fluidized bed case to improve stability. 2022-08-02 11:30:51 +02:00
08bb2b41ff add experimental data for comparison
data extracted from reduction test MWS16 performed by Spreitzer
2016-03-15
2022-04-22 15:38:57 +02:00
5a1c957ba5 move blockMeshDict to system folder
and remove m4 file
2022-04-22 15:32:41 +02:00
c7532c919c fix up path to data files [ci skip] 2022-03-28 10:37:45 +02:00
9ef314c961 revert dump custom/vtk to dump custom
in case user has not compiled  LIGGGHTS with VTK library
2022-03-25 15:20:32 +01:00
2b69485204 move post-processing scripts to usual CFD/octave folder
move scripts and invoke plotData after CFD-DEM run
2022-03-25 15:19:31 +01:00
f0454797af add post-processing scripts for DEM data in R2_FB 2022-03-25 15:02:17 +01:00
06b0585ab1 clean up DEM scripts in R2_FB
clean up, slightly rearrange commands
2022-03-25 14:55:54 +01:00
6834013deb move additional DEM data processing to separate file in R2_FB
move data averaging and output to separate file for better readability;
perform averaging for each size group and use mass-based (vs. number-
based) averages for global properties such as overall reduction,
resistance terms etc.
2022-03-25 14:48:13 +01:00
d3a01f0872 fix initial layer radii in R2_FB
R2 means reduction from magnetite to wüstite and like in Kinaci et al.
(2020) we should assume that reduction from hematite to magnetite is
already completed to avoid mixing the reaction processes;
hence, start the simulation with a negligible hematite layer
2022-03-25 14:17:23 +01:00
7d70846fa3 remove artificial temperature limiter in R2_FB
enforcing a temperature range should not be necessary in a stable
simulation
2022-03-25 13:18:24 +01:00
ccbbdba41f clean up R2_FB system dicts 2022-03-25 13:15:43 +01:00
5e8a7e9475 clean up R2_FB 0 dicts 2022-03-25 13:10:13 +01:00
7fb38309e1 remove R2_FB unneeded 0 dicts 2022-03-25 13:00:50 +01:00
ea81e6d806 clean up R2_FB constant dicts
remove unneeded entries, update header to indicate actually used OF
version
2022-03-25 12:59:23 +01:00
5245083201 remove remaining traces of 'dummy' files [ci skip]
using .gitignore instead
2022-03-25 09:32:29 +01:00
32e41e2fa6 Merge pull request #130 from ParticulateFlow/feature/immersed_multisphere
close #127
2022-03-25 09:14:06 +01:00
f8ea7e5bc2 clean up couplingProperties file
particle limit option is only used in file-based communication
2022-03-24 15:51:41 +01:00
e1245147fe clean up tutorial run/clean scripts 2022-03-24 15:43:56 +01:00
1f5c8f6492 add a tutorial for cfdemSolverIBContinuousForcing
simulating the deformation of a red blood cell (bonded particles) in
shear flow
2022-03-24 15:39:10 +01:00
38b8d6c8b8 fix up path of python post-processing 2022-03-24 14:35:09 +01:00
cc19fd3a46 clean up Allclean.sh of redBloodCellPoiseuilleFlow case 2022-03-24 11:06:35 +01:00
188bc3e230 adjust plot range to shortened simulation time 2022-03-24 10:48:37 +01:00
ed997ec9a8 add a tutorial for cfdemSolverIBContinuousForcing
simulating a red blood cell (bonded particles) in a Poiseuille flow
2022-03-23 17:59:36 +01:00
c96e0cc6fd Fixed issue in tutorial LIGGGHTS script: Deactivate building of neighbor lists. 2022-02-22 13:54:19 +01:00