FREE MULTIPHYSIC FINITE ELEMENT METHOD C++ OPEN SOURCE CODE
Kratos is MULTI-PHYSIC. One of the main topics in engineering nowadays is the combination of different analysis (thermal, fluid dynamic, structural) with optimising methods in one global software package with just one user interface and, even more, the possibility to extend the implemented solution to new problems.
Kratos is FINITE ELEMENT METHOD (FEM) based. Many problems in engineering and applied science are governed by Partial Differential Equations (PDE), easily handled by computer thanks to numerical methods. The FEM is one of the most powerful, flexible and versatile existing methods.
Kratos is OPEN SOURCE. The main code and program structure is available and aimed to grow with the need of any user willing to expand it. The GNU Lesser General Public License allows to use and distribute the existing code without any restriction, but with the possibility to develop new parts of the code on an open or close basis depending on the developers.
Kratos is FREE because is devoted mainly to developers, researchers and students and, therefore, is the most fruitful way to share knowledge and built a robust numerical methods laboratory adapted to their users' needs. Free because you have the freedom to modify and distribute the software. The one thing you're not able to do with free software is take away other people's freedom. Please, read the license for more detailed information.