778c167bba
refactor contact and tests
2016-06-25 04:12:53 +03:00
c02d510673
fixed a lot of tests
2016-06-19 20:01:37 +03:00
a0b4ffbf34
first version of modal analysis for natural frequencies
2016-06-17 02:10:17 +03:00
eb4348bf59
linear buckling analysis matrices
2016-05-30 01:03:34 +03:00
11d8ebd970
calculate stress, interpolate stress to nodes using lsq fitting
2016-05-28 21:39:29 +03:00
ccbd2d7224
fixed bug related to strain component ordering and internal force vector
2016-05-27 17:45:12 +03:00
d6dea85b9d
some tests pass now
2016-05-22 02:34:38 +03:00
dc7497c5c9
autodiff version works for 2d
2016-02-24 01:20:39 +02:00
e2c885c608
Mortar autodiff tests...
2016-02-23 17:52:09 +02:00
b39148a8e5
first attemps to make properly linearized version of mortar projection for finite sliding. not working at the moment, it has convergence issues.
2016-02-23 11:32:53 +02:00
0d0d200bfc
Incremental formulation works now, also finite sliding without proper linearization (very slow convergence)
2016-02-16 17:40:11 +02:00
c7cca58590
test models and mortar stuff
2016-02-16 12:25:24 +02:00
4d4d73af16
removed overengineering
2016-02-13 01:10:30 +02:00
638128b4f3
minor fixes to incremental formulation
2016-02-11 02:51:27 +02:00
86f30f96f8
fixes & integration rules
2016-02-06 21:08:35 +02:00
4d8521877f
small bug fixes
2016-02-05 12:27:36 +02:00
d8047c6af0
functions to find nodes from dofs and vice versa
2016-02-05 11:31:23 +02:00
94ef084c7b
update primary field to boundary problems also.
2016-02-04 17:32:51 +02:00
aa7d775ec1
fixes
2016-02-03 20:39:03 +02:00
32e7429fd3
Major changes in data structures:
...
- Combined FieldAssembly and BoundaryAssembly to Assembly
- Combined FieldProblem and BoundaryProblem to Problem
- FieldProblem and BoundaryProblem are now abstract types
- Renamed stiffness_matrix, mass_matrix and force_vector to K, M, f for
easier notation
- Problems are no more abstract types but concrete types, see
elasticity.jl for example
- Combined linear_elasticity.jl and elasticity.jl
- Removed obsolete code directsolver.jl
- Almost all tests probably fail at this point
2016-02-03 06:49:42 +02:00
54f00818bf
new style concrete problem
2016-02-02 22:22:21 +02:00
bd9765d7b8
problem -> assembly
2016-02-01 09:12:41 +02:00
be1a9ee121
bug fix post -> pre
2016-01-02 00:17:01 +02:00
42254e73ad
its now possible to define several pre and postprocessors for assemblies with custom arguments; see test/test_mortar_2d_contact.jl for concrete example
2016-01-01 20:34:10 +02:00
06a926bd70
lets use FieldProblem(ElasticityProblem, ...) instead of FieldProblem{ElasticityProblem}(...) so that we can extend FieldProblem and BoundaryProblem without redefining everything in problems.
2016-01-01 18:52:40 +02:00
1728bf65c8
template
2015-12-31 12:35:45 +02:00
21e63fcc0f
calculate_nodal_vector: calculate for all dimensions using single factorization
2015-12-31 08:38:33 +02:00
2b326afcc7
calculate nodal field in least squares sense
2015-12-31 07:40:38 +02:00
5426e47a26
more general way to define saddle point problem.
2015-12-23 01:52:28 +02:00
7d1ece1368
mortar tests, bug finding
2015-12-17 15:33:51 +02:00
458caa4757
substructuring, fixed tests, possibility to save to integration points
2015-11-30 16:04:13 +02:00
ef667e8f34
removed Equation type from code
2015-11-27 10:10:00 +02:00
9e9bceecff
2d mortar
2015-11-18 01:19:04 +02:00
c28d21b4a1
added tests
2015-10-28 04:29:14 +02:00
aba63bb44c
tutorial notebook working again
2015-10-27 06:37:58 +02:00
e364a538ed
- Updated FieldSet + developer guide
...
- Verification of heat problem
2015-10-20 15:54:47 +03:00
314df40bc4
first verification.. failed!
2015-10-09 23:45:28 +03:00
91665f6de4
data types defined
2015-10-09 01:44:08 +03:00
debf6c49ef
added description how to formulate new problems
2015-09-24 21:05:04 +03:00
Jukka Aho