From: http://www.oofem.org/en/oofem.html
OOFEM - Object Oriented Finite Element Solver
Welcome on OOFEM official page
OOFEM is free finite element code with object oriented architecture for solving mechanical, transport and fluid mechanics problems that operates on various platforms.
The aim of this project is to develop efficient and robust tool for FEM computations as well as to provide modular and extensible environment for future development. OOFEM is released under GNU Lesser General Public License (LGPL).
The current version of OOFEM is 2.3; released Feb, 12, 2014
The following is a list of recent additions to this web. Whenever a new paper or specification is written or important event happens, a notice will be put here. The most recent changes are listed first.
12/02/2014
Official Release of OOFEM, version 2.3
The official release of OOFEM 2.3 is now available. New features include:
- XFEM support for cracks in 2D including branch functions and coupling of cohesive zones with XFEM.
- Support for Sets: Useable for boundary conditions, cross-sections.
- FE^2 support for incompressible fluids with Dirichlet, Neumann and periodic boundary conditions.
- Improved generic geometric nonlinearity, many elements are now supported.
- New structural elements: 3D wedges, DKT plate element and plane stress element with vertex rotations.
- And many improvements and bug-fixes, for more information see the ChangeLog
08/02/2013
Official Release of OOFEM, version 2.2
The development team is pleased to announce the official release 2.2 of OOFEM. New features include:
- New Damage-plastic Rankine model, its gradient and nonlocal version and mixed elements for gradient damage-plasticity.
- Implemented new SlipWithFriction, PenetrationWithResistance, OutFlowBC, and isotropic surface tension boundary conditions for flow models.
- Added LAPACK-bindings for FloatMatrix class, updated to PETSc 3.2, optimization of PETSc interface.
- And many improvements and bug-fixes, for more information see the ChangeLog
30/11/2012
OOFEM version controll system migrated from svn to Git
- Based on many request from the community of developpers, OOFEM is now using the Git distributed version control system.
- Read more about transition on oofem wiki
For the full list of previous News, see Old OOFEM News.
For problems or questions regarding this web, please contact info(at)oofem(dot)org
Last updated: Tue Mar 25 09:02:52 2014
Last updated: Tue Mar 25 09:02:52 2014
(c) 2003-2014 Borek Patzak
All rights reserved
All rights reserved