Up: Freeware with source code
- A 3D structural analysis FE program. CalculiX is
under the terms of the GNU public license.
- Guido Dhondt
and Klaus Wittig.
- The source code (Fortran and C) is suitable for
compilation on Unix platforms. Linux binaries are also available.
- Source code, executables and documentation
may be downloaded from the CalculiX homepage
- The CalculiX package includes a pre/post processor
(GraphiX:cgx) based on hexahedral elements, and the solution engine
Models with up to 150,000 df have been analysed. Finite element capabilities
include linear and non-linear (material, geometric) static and dynamic
buckling and frequency analysis. Material models include linear elastic,
hyperelastic, deformation plasticity and incremental plasticity. Further
(heat transfer, viscoplasticity, contact/frictional boundary conditions)
Roger Young and Ian MacPhedran