Commit Graph

152 Commits

Author SHA1 Message Date
Martin Diehl f68f4c6edf
marked wrong entries as unused 2024-01-17 12:45:17 +01:00
Sharan Roongta 68d5acc645 PETSc options can be defined for every field solver 2024-01-02 14:46:35 +01:00
Martin Diehl 80c6823777 new temperature-dependent elastic constants 2023-10-30 00:40:41 +01:00
Martin Diehl 4de21b5f86 more systematic name 2023-09-15 00:28:40 +02:00
Philip Eisenlohr af955df891 added phi_min back to example; more consistency in code syntax 2023-09-06 15:11:48 -04:00
Sharan 925da8aad4 Merge remote-tracking branch 'origin/numerics-comment-format' into restructure-numerics 2023-09-06 20:14:58 +02:00
Philip Eisenlohr 2434c322ca more sensible sorting of sections; additional polish 2023-09-05 13:14:20 -04:00
Philip Eisenlohr 8399a11703 more extensive numerics.yaml documentation 2023-09-04 11:39:45 -04:00
Sharan 09f3b2063d Merge remote-tracking branch 'origin/development' into restructure-numerics 2023-08-17 12:09:10 +02:00
Philip Eisenlohr e161ef40b3 per-family parameters for kinehardening 2023-08-11 10:36:03 -04:00
Philip Eisenlohr ffdf478b62 all parameters as slip family-dependent 2023-08-04 13:07:42 -04:00
Sharan Roongta ac63ee3600 marc and other minor changes 2023-08-02 14:18:54 +02:00
Sharan Roongta 482ba98b18 mesh numerics changes 2023-08-02 13:28:50 +02:00
Sharan Roongta 485839b651 consistent names 2023-08-01 18:03:00 +02:00
Sharan Roongta 4191762a41 seems redundant 2023-08-01 11:07:07 +02:00
Sharan Roongta 6b85ee47d4 new names 2023-08-01 10:49:43 +02:00
Sharan Roongta a113492600 example file updated 2023-07-28 11:21:27 +02:00
Sharan Roongta af2a4c6e72 more readable 2023-07-26 16:32:47 +02:00
Sharan Roongta 2547d4a25c clear names 2023-07-25 23:04:29 +02:00
Sharan Roongta c4134f2358 updated examples 2023-07-25 11:04:38 +02:00
Martin Diehl 9651f3e486 examples follow current implementation
small polishing/consistent capitalization
2023-07-17 18:03:31 +02:00
Philip Eisenlohr 96de1abc04 forest projection of both edge and screw character with adjustment parameter f_edge 2023-06-22 14:16:27 -04:00
Martin Diehl 289765cae3 better values and documentation 2023-04-28 00:39:52 +02:00
Philip Eisenlohr eeb0825e63 adjusting to original publication
Our implementation is using synonymous names for parameters compared to the paper by J.A. Wollmershauser, B. Clausen, and S.R. Agnew.

'xi_inf' and 'chi_inf' are not strictly "asymptotic values", but stresses that correspond to the back-extrapolation from the terminal linear hardening stage (characterized by 'h_inf_xi/chi').

All parameters are referenced back to their counterparts in the paper by J.A. Wollmershauser, B. Clausen, and S.R. Agnew.
2023-03-31 17:54:25 +00:00
Martin Diehl 13630325c3 notation following paper
https://doi.org/10.1016/j.jmps.2016.10.012
DAMASK paper
2023-03-13 17:23:28 +01:00
Martin Diehl e5b7ad335f debug.yaml causes more work than it saves 2023-02-13 22:26:58 +01:00
Martin Diehl f427b85967 re-fit for new phenopowerlaw formulation 2023-01-23 21:51:08 +01:00
Martin Diehl 1174e94486 re-fit
- new phenopowerlaw formulation for hardening
- physics-based interactions (scaled DDD results such that
  self-hardening is 1.0)
2023-01-15 01:34:30 +01:00
Martin Diehl 6c1edaeaac new data for Aluminum 2023-01-15 01:33:50 +01:00
Martin Diehl 695d78eb35 have EOL and EOF 2023-01-08 14:32:13 +01:00
Martin Diehl 47e29f47fb re-fit
using higher order polynomial where appropriate. Code for fitting in
"parameters" repository
2023-01-08 14:31:54 +01:00
Martin Diehl 976cfd501a thermal expansion coefficients for SiC
this material was the initial motivation for adding fourth order
polynomials, but I could not find a reliable source for the graphs send
to damask@mpie.de. It seems that the CTE levels off for even higher
temperature which calls for a higher order polynomial
2023-01-08 14:31:43 +01:00
Martin Diehl eb74d5a097 polishing 2023-01-08 11:54:42 +01:00
Martin Diehl 64fbfbb206 re-fit with correct conversion between Celsius and Kelvin
procedure is documented in the 'parameters' repository
2023-01-08 10:58:01 +01:00
Martin Diehl b9195a121f commonly used scaling 2023-01-08 10:57:36 +01:00
Martin Diehl 1711bf3220 re-fit using correct scaling
code is in 'parameters' repository
2023-01-08 10:57:06 +01:00
Martin Diehl 81870a6111 re-fit data
some small adjustments, procedure is now reproducible using "parameters"
repository
2023-01-08 00:25:43 +01:00
Martin Diehl 8d9df30090 legacy example
- undocumented
- not atomic
2023-01-07 22:01:03 +01:00
Martin Diehl cca5d6d495 impoved naming 2022-12-09 06:48:16 +01:00
Sharan Roongta 9d71ffa3ee better naming 2022-11-24 11:23:10 +01:00
Martin Diehl ef435ee7d1 commonly used variable name 2022-11-20 09:40:15 +01:00
Martin Diehl 28ea09050d polishing 2022-10-25 23:18:22 +02:00
Martin Diehl ff3e08531e including test 2022-10-23 12:42:17 +02:00
Martin Diehl 0c83245d4b example files for TWIP/TRIP
I'm not able to reproduce the results from https://doi.org/10.1016/j.actamat.2016.07.032,
but these parameters give results that are qualitatively ok
2022-09-22 16:39:23 +02:00
Martin Diehl 576c79a619 following DAMASK paper 2022-06-13 14:08:45 +02:00
Martin Diehl 9b94aca09f new example file 2022-06-08 23:28:54 +02:00
Martin Diehl 1b5194288b polished tests, consistent variable name 2022-06-04 07:26:45 +02:00
Martin Diehl 77f586b1d7 Merge remote-tracking branch 'origin/development' into consistent-damage-parameter-names 2022-05-22 23:35:42 +02:00
Martin Diehl 0f1d0cbd61 copy and paste error 2022-05-17 08:53:32 +02:00
Martin Diehl b3992e0ff0 test new example files 2022-05-16 23:24:29 +02:00