Comments (3)
Hello Rajesh,
I have written a small function for reading Quadrature outputs files and converting those data in MTEX's EBSD format (see here), so that you can easily plot the results. Indeed, since we use an unstructured mesh, the EBSD map will appear somehow sparse. Consider using the fill function from MTEX if needed.
Also, have a look on the cavehat (mentioned in the help section) if your quadrature output files are too large files.
Regards.
from mtex2gmsh.
Thanks Dorian,
You have taken care of NaN also. .
Another question, Possibly you are using Prisms.
When you use 2D data, how large a strain you can give? For example, if you want to do plane strain compression, upto what strain you can get reliable results. I am getting strange stress strain curves at large strains.
Regards
Rajesh
from mtex2gmsh.
I have no idea how large the strain can be. You will for sure have issues in compression if your elements are too distorted. The only workaround I know is remeshing; but AFAIK, this feature is not (yet) available in Prism-plasticity. Also note that full-hex mesh (required by PRISMS-Plasticity) inevitably results in some poor-quality elements (see for instance the stats in Gmsh); if those elements are heavily distorted, this can lead to unrealistic results.
Maybe have a look on FEPX, which does support remeshing. Note that MTEX2Gmsh can be used for FEPX as well, but the latter only works with tetrahedral elements, which is obviously not the best choice for 2D problems.
Regards.
from mtex2gmsh.
Related Issues (19)
- Documentation HOT 6
- matlab warnings HOT 3
- Paper revisions HOT 2
- Paper review HOT 5
- Incoherent Elements at grain boundaries HOT 10
- [help wanted] Creating phase groups HOT 1
- Physical Surface when meshing in 2D HOT 3
- Add a 'medium' contour to a 2D mesh HOT 6
- [need some help] mesh-command fails HOT 2
- issues with MTEX2Prisms HOT 7
- Image meshing HOT 1
- Create edges between nodes in Z direction HOT 1
- Create more elements in Z direction HOT 6
- [need some help] gmshGeo fails HOT 3
- Running MTEX2Gmsh on macOS Ventura 13.3.1 HOT 8
- Gradient option does not work in 2D
- medium with an ODF reflecting the bulk texture HOT 7
- quality of the mesh HOT 2
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from mtex2gmsh.