https://github.com/volpatto/finel
A general purpose FINite ELement code
https://github.com/volpatto/finel
finite-element-methods numerical-methods simulation
Last synced: 3 months ago
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A general purpose FINite ELement code
- Host: GitHub
- URL: https://github.com/volpatto/finel
- Owner: volpatto
- Created: 2018-06-01T19:46:12.000Z (about 8 years ago)
- Default Branch: master
- Last Pushed: 2018-06-01T19:59:19.000Z (about 8 years ago)
- Last Synced: 2025-01-30T16:18:55.313Z (over 1 year ago)
- Topics: finite-element-methods, numerical-methods, simulation
- Language: Eiffel
- Homepage:
- Size: 2.73 MB
- Stars: 2
- Watchers: 3
- Forks: 2
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# FINEL -- A general purpose FINite ELement code
I present here my implementation of the Finite Element Method with Galerkin Approximation based on the classical book Finite Elements: An Introduction wrote by Tinsley Oden, Eric Becker and Graham Carey (such a great book!!!). Also, I inspired myself by some ideas showed in The Finite Element Method: Linear Static and Dynamic Finite Element Analysis, Thomas Hughes. The code provided there (DLEARN) was a great help for me.
## Features
* Modular Fortran programming with modern features (f95 and f03);
* Derived Data Structure;
* Reader for Triangle and EasyMesh mesh generators;
* Element types available:
* Linear, quadratic and cubic to 1D problems;
* Linear triangles to 2D problems.
* In-house numerical linear algebra solvers available:
* Jacobi;
* Gauss-Seidel;
* SOR;
* Direct linear algebra solvers available:
* Gauss foward substitution with triangular superior reduction.
* Picard method to solve nonlinear problems;
* Writer result data to the following file extensions:
* .dat;
* .csv;
* .vtk.
* General 1D/2D stationary or transient advection-diffusion-reaction equation;
* Stabilization methods:
* SUPG;
* GGLS;
* CAU (testing stage).
## Contact
My name is Diego, but you can call me Volps. I'm a Doctoral Student at National Laboratory for Scientific Computing (LNCC/MCTIC, Brazil), sited in Petrópolis/RJ. Feel free to send me an e-mail: volpatto@lncc.br.
Greetings!