Martin Diehl
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43095b1f1b
|
added threshold_stress_slip as output (got lost once upon a time)
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2015-01-22 09:34:11 +00:00 |
|
Martin Diehl
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1c2dd37e28
|
deleted unused variables in dislo UCLA
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2015-01-21 15:14:00 +00:00 |
|
David Mercier
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e57cb2b4f4
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Wrong number of slip families in BCC material config files
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2015-01-20 17:22:52 +00:00 |
|
Luv Sharma
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19dc945065
|
Inroduced Fd in kinematic decomposition.
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2015-01-19 13:39:47 +00:00 |
|
Pratheek Shanthraj
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54dc4943de
|
adaptive penalty to bound Cv in (0,1)
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2015-01-16 18:31:14 +00:00 |
|
Pratheek Shanthraj
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f16244d240
|
corrected state integration
|
2015-01-16 17:51:43 +00:00 |
|
Pratheek Shanthraj
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eecb78665c
|
removing some unused code and cleaning up
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2015-01-16 17:32:47 +00:00 |
|
Pratheek Shanthraj
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6411d36633
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updated vacancy-damage model
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2015-01-16 17:04:01 +00:00 |
|
Martin Diehl
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93e50366bb
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fixed automatic determination of compiler
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2015-01-16 11:19:30 +00:00 |
|
Luv Sharma
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701f35c326
|
reverting the changes related to undamaged_Fi during rev. 3850/3851.
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2015-01-16 00:09:22 +00:00 |
|
David Cereceda Senas
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85465333ec
|
|
2015-01-15 22:42:56 +00:00 |
|
David Cereceda Senas
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b1ef2f9dd9
|
|
2015-01-15 22:40:17 +00:00 |
|
Martin Diehl
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62ff5d1d45
|
gfortran/ifort is now selected depending on the compiler provided by PETSc
|
2015-01-15 11:35:53 +00:00 |
|
Martin Diehl
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ced00954fe
|
added new model by david (LLNL/UCLA)
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2015-01-15 10:56:15 +00:00 |
|
Luv Sharma
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125276283b
|
fix in analytically integrated expression.
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2015-01-15 09:22:24 +00:00 |
|
Luv Sharma
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19611660c2
|
passing undamaged Fe for calculation of stress.(Pratheek please check.)
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2015-01-13 09:54:44 +00:00 |
|
Luv Sharma
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9c8873f16c
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added functions to get degraded stiffness and undamaged intermediate deformation gradient.
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2015-01-13 09:46:25 +00:00 |
|
Luv Sharma
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80bb9a2e66
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function to calculate mises stress.
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2015-01-13 09:43:05 +00:00 |
|
Haiming Zhang
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c2b8627981
|
Currently, there is no updating for the dot state of vacancy generation, set sizeDotState = 0
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2015-01-11 20:01:43 +00:00 |
|
Haiming Zhang
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a2552d6241
|
Polishing.
|
2015-01-11 19:10:16 +00:00 |
|
Martin Diehl
|
e20271b89a
|
fix for temperature in spectral solver
|
2015-01-08 13:26:00 +00:00 |
|
Luv Sharma
|
9635ae9f3d
|
fix in integration.
|
2015-01-07 14:51:06 +00:00 |
|
Luv Sharma
|
8610531aae
|
removed unused variable.
|
2015-01-04 20:13:16 +00:00 |
|
Luv Sharma
|
460c0d73fa
|
Making use of extended plastic state with pointers, removed helper functions.
|
2015-01-04 19:26:33 +00:00 |
|
Luv Sharma
|
e6d1b21b57
|
introduced extended plastic state type (including pointer/aliases)
|
2014-12-19 14:01:03 +00:00 |
|
Martin Diehl
|
e4cb387571
|
polishing comments
|
2014-12-18 18:44:47 +00:00 |
|
Martin Diehl
|
72cb9072e1
|
added some debug statements
|
2014-12-18 18:41:02 +00:00 |
|
Martin Diehl
|
7fe20fe805
|
intent(out) specifier for getXX functions
|
2014-12-18 18:26:16 +00:00 |
|
Martin Diehl
|
fdbaf00fa7
|
cleaned up naming and added elastic material with volume preserving stiffness
|
2014-12-18 18:20:11 +00:00 |
|
Martin Diehl
|
299518adfa
|
cleaned tungsten parameter set, renamed to be consistent
|
2014-12-18 16:55:43 +00:00 |
|
Pratheek Shanthraj
|
3f14ebe43d
|
helper routine to get heat generation rate needed for MARC/Abaqus
|
2014-12-17 13:37:13 +00:00 |
|
Franz Roters
|
e6e72ab3a7
|
In mesh_marc_build_elements use mesh_NcpElems instead of mesh_Nelems (line 2906).
Fixes error when not all elements are CP elements.
Some formating and comment improvements.
|
2014-12-15 11:51:32 +00:00 |
|
Martin Diehl
|
7c8f2ede31
|
fixed missing initialization causing a NaN in gdot and crashes
|
2014-12-11 15:04:16 +00:00 |
|
Haiming Zhang
|
5bc93efd63
|
Fix bug about vacancy generation in subroutine constitutive_microstructure
|
2014-12-11 13:07:15 +00:00 |
|
Pratheek Shanthraj
|
bdb6bf8090
|
recasting vacancy dot state as microstructure state
|
2014-12-10 13:40:30 +00:00 |
|
Pratheek Shanthraj
|
39a3a5b5a0
|
cleaned up FEM examples
|
2014-12-09 18:59:37 +00:00 |
|
Haiming Zhang
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3064c14ff6
|
fig a bug of energy barrier of vacancy generation.
|
2014-12-09 18:56:19 +00:00 |
|
Pratheek Shanthraj
|
3f8678c7c4
|
plastic dot states evaluated at effective stress not damaged stress
|
2014-12-09 18:23:48 +00:00 |
|
Martin Diehl
|
55e2de6ffd
|
made dotstate and state pointers (targets are not allowed in derived types) and introduced plastic state having aliases to parts of the state.
|
2014-12-09 12:12:53 +00:00 |
|
David Mercier
|
d1e1191df4
|
corrected bug: renamed file list for commercial FEM solvers to start with small letter
|
2014-12-08 16:36:22 +00:00 |
|
Pratheek Shanthraj
|
2458aa9c3e
|
BBar stabilisation now optional (default is off)
|
2014-12-08 16:27:23 +00:00 |
|
Philip Eisenlohr
|
c34252c71c
|
changed constitutive_* prefix for plasticity laws to plastic_* to be consistent with novel thermal_, damage_, vacancy_, etc. laws.
|
2014-12-08 15:55:30 +00:00 |
|
Haiming Zhang
|
0bd4ab48f8
|
numerics with respect to vacancy diffusion.
|
2014-12-08 15:37:44 +00:00 |
|
Martin Diehl
|
db0e02b94d
|
changed to lower canse convention
|
2014-12-08 15:37:02 +00:00 |
|
Pratheek Shanthraj
|
67c3eb3a2e
|
bounding the analytically integrated damage variable
|
2014-12-08 14:05:38 +00:00 |
|
Pratheek Shanthraj
|
347dac74c6
|
added vacancy state integrators
|
2014-12-08 10:45:12 +00:00 |
|
Haiming Zhang
|
9301b56aa3
|
initialize restoration points of vacancy concentration at material points, postResults of VC at material points.
|
2014-12-08 09:27:32 +00:00 |
|
Haiming Zhang
|
62f254c9de
|
age results and write restart data for vacancy concentration
|
2014-12-08 09:09:54 +00:00 |
|
Franz Roters
|
55c2b729a0
|
while node coordinates are always 3D displacements are passed into hypela2 as 2D array (dispt) for 2D simulations
|
2014-12-05 07:35:28 +00:00 |
|
Luv Sharma
|
334ade5260
|
Every line in a recipe must begin with a tab character.
http://stackoverflow.com/questions/14576237/errors-in-make-file-missing-separator-stop
|
2014-12-03 13:37:04 +00:00 |
|
Philip Eisenlohr
|
9d12e026e8
|
renumbered some errors, fixed non-existing errors
|
2014-12-03 00:42:35 +00:00 |
|
Philip Eisenlohr
|
01a8c500ca
|
detabbing…
|
2014-12-03 00:41:12 +00:00 |
|
Martin Diehl
|
fa6f784102
|
deleted unused stuff
|
2014-12-02 21:49:33 +00:00 |
|
Pratheek Shanthraj
|
82942d1618
|
bug fix for previous commit
|
2014-12-02 17:23:47 +00:00 |
|
Pratheek Shanthraj
|
b796e46f98
|
residualStiffness is not just an FEM parameter
|
2014-12-02 17:17:35 +00:00 |
|
Pratheek Shanthraj
|
2fc264d90a
|
forgot file in previous commit
|
2014-11-28 20:07:22 +00:00 |
|
Pratheek Shanthraj
|
37dd574790
|
recast power law and viscous dot state variables as derived quantities using analytical solutions of the evolution equation
|
2014-11-28 20:06:24 +00:00 |
|
Philip Eisenlohr
|
8d64e513da
|
improved commenting and variable names.
values for unused slip/twin families are ignored in material.config (do not need to be numeric anymore…)
|
2014-11-26 21:23:02 +00:00 |
|
Tias Maiti
|
f8b29bdaf0
|
fixed bug in type definition for ‘drivingForce’
|
2014-11-26 18:40:31 +00:00 |
|
Pratheek Shanthraj
|
54de033c45
|
using analytic solution for local/nonlocal coupled damage (as opposed to having crystallite iterate to find a consistent solution)
|
2014-11-26 17:29:45 +00:00 |
|
Pratheek Shanthraj
|
61bb9a373e
|
all damage models consistently semi-explicit
|
2014-11-26 11:32:50 +00:00 |
|
Pratheek Shanthraj
|
6e90260817
|
updated local damage post results for newer models
|
2014-11-26 11:32:19 +00:00 |
|
Pratheek Shanthraj
|
a91ebafa0e
|
semi-explicit damage evolution
|
2014-11-26 10:36:14 +00:00 |
|
Luv Sharma
|
646f1c48dc
|
typo, IO_warning and not IO_error
|
2014-11-26 10:16:30 +00:00 |
|
Pratheek Shanthraj
|
9714a172d1
|
updated to get local damage from microstructure state
|
2014-11-26 00:42:20 +00:00 |
|
Pratheek Shanthraj
|
c89ef9de61
|
relaxed some sanity checks
|
2014-11-26 00:29:54 +00:00 |
|
Pratheek Shanthraj
|
26c01f64e5
|
updated file list
|
2014-11-26 00:06:16 +00:00 |
|
Pratheek Shanthraj
|
32ee3a4a66
|
corrected constitutive_getVacancyPotentialDrivingForce function
|
2014-11-26 00:04:06 +00:00 |
|
Pratheek Shanthraj
|
36dc59b09f
|
reverted back to rate independent damage evolution. updated example config files to recent changes
|
2014-11-25 23:56:52 +00:00 |
|
Pratheek Shanthraj
|
a4584fecd2
|
potential driving force for conservative cahn hilliard vacancy diffusion
|
2014-11-25 20:13:33 +00:00 |
|
Pratheek Shanthraj
|
20437b2ae0
|
added brittle(elastic energy release rate)/ductile(vacancy condensation) phase field damage model coupled to vacancy concentration
simplified vacancy_generation
|
2014-11-25 17:23:37 +00:00 |
|
Pratheek Shanthraj
|
65b22f9a40
|
calculate analytic jacobian from xxx0 and not xxxsub0
|
2014-11-25 17:20:52 +00:00 |
|
Su Leen Wong
|
e6edc3d8cd
|
Some sanity checks
|
2014-11-25 13:20:12 +00:00 |
|
Pratheek Shanthraj
|
296146490f
|
changed some default parameters for FEM
|
2014-11-21 14:20:54 +00:00 |
|
Luv Sharma
|
3d4b2d2f52
|
tolerance for damage can be any positive value. Set to 0.001 if found negative.
|
2014-11-21 13:12:54 +00:00 |
|
Luv Sharma
|
ee1d409bad
|
critical shear can be set to zero for family not in use.
|
2014-11-21 09:03:54 +00:00 |
|
Su Leen Wong
|
9e6ab9866f
|
Read in TRIP inputs, changed 'totalvolfrac' to 'totalvolfrac_twin'
|
2014-11-21 08:54:20 +00:00 |
|
Luv Sharma
|
36c2cc4347
|
added some sanity checks in damage modules.
|
2014-11-20 13:48:07 +00:00 |
|
Martin Diehl
|
f538469892
|
reverted name change: In current PETSc release, its DM_ instead of DMDA_!
|
2014-11-19 05:35:10 +00:00 |
|
Philip Eisenlohr
|
73a13ddffc
|
added more comments
|
2014-11-18 15:36:17 +00:00 |
|
Su Leen Wong
|
b3a96d40c5
|
Started adding TRIP model to phenopowerlaw
|
2014-11-18 10:46:02 +00:00 |
|
Pratheek Shanthraj
|
23d68114e3
|
cleaned up stress integrations and some documentation
|
2014-11-13 12:53:20 +00:00 |
|
Haiming Zhang
|
b407e6ac80
|
complement of pore nucleation.
|
2014-11-12 17:55:02 +00:00 |
|
Pratheek Shanthraj
|
fc9f4835c3
|
switched order of Lp-Li nesting in stress integration loop for better convergence. temperature is integrated during stress integration so it need not be a dot state
|
2014-11-12 16:40:50 +00:00 |
|
Pratheek Shanthraj
|
e89199d119
|
correction to thermal velocity gradient
|
2014-11-11 23:14:45 +00:00 |
|
Pratheek Shanthraj
|
7567582781
|
updated constitutive in line with changes to damage
|
2014-11-11 22:46:41 +00:00 |
|
Pratheek Shanthraj
|
5ff3c882b5
|
thermodynamically consistent treatment of nonlocality over all damage models. switched from power law to exponential with viscous drag type rate formulation for damage evolution
|
2014-11-11 22:44:11 +00:00 |
|
Haiming Zhang
|
f0f04a25bf
|
Pore nucleation, and the decrease of vacancy concentration due the formation of pores.
|
2014-11-11 16:03:06 +00:00 |
|
Pratheek Shanthraj
|
e0e0f1503b
|
svn properties for new files
|
2014-11-07 20:55:16 +00:00 |
|
Pratheek Shanthraj
|
9544fe55a6
|
FEM solver for vacancy diffusion
|
2014-11-07 20:40:54 +00:00 |
|
Pratheek Shanthraj
|
eb1028eb6f
|
dislokmc coupled to ductile damage
|
2014-11-07 12:28:18 +00:00 |
|
Pratheek Shanthraj
|
646f632977
|
no need to pass fileunit during init of none types
|
2014-11-07 12:15:28 +00:00 |
|
Pratheek Shanthraj
|
c4e54793fc
|
missing factor of 2 in damage driving force
|
2014-11-07 12:10:10 +00:00 |
|
Pratheek Shanthraj
|
dc0745800f
|
reworked anisotropic brittle damage
|
2014-11-07 12:08:56 +00:00 |
|
Martin Diehl
|
69b150319f
|
fully introduced non-schmid behavior
|
2014-11-07 11:23:34 +00:00 |
|
Martin Diehl
|
eee863956f
|
added flush(6) for debugging
|
2014-11-06 21:05:35 +00:00 |
|
Pratheek Shanthraj
|
4fcd1821cf
|
reworked anisotropic ductile model
|
2014-11-06 17:52:43 +00:00 |
|
Pratheek Shanthraj
|
9c474796ac
|
cleaning up and meaningful renaming
|
2014-11-06 17:41:34 +00:00 |
|
Haiming Zhang
|
a72a9ed8ec
|
Add the generation rate of vacancy induced by dislocation movement.
|
2014-11-06 16:53:34 +00:00 |
|
Martin Diehl
|
29951a9e1a
|
named 99 representation according to other constitutive laws
|
2014-11-06 11:49:37 +00:00 |