Difference between revisions of "NairnFEA"
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NairnFEA is the open-source code engines engine in this package for doing finite element analysis calculations. It is object-oriented <tt>C++</t> code that can run on many platforms. The main calculations are parallel code. You run calculations by creating [[FEA Input Files|Input Files for FEA Calculations]]. | |||
NairnFEA does only 2D, linear elastic and static finite element analysis. Some of its features are | |||
* | * [[Analysis Command|Plane strain, plain stress, and axisymmetric calculations]] | ||
* | * [[FEA Elements|Support multiple types of elements]] | ||
* | * [[FEA Materials|Can model both isotropic and anisotropic materials]] | ||
* Explicit Cracks | * Explicit Cracks | ||
* Imperfect Interfaces | * Imperfect Interfaces | ||
Revision as of 08:33, 15 September 2013
NairnFEA is the open-source code engines engine in this package for doing finite element analysis calculations. It is object-oriented C++</t> code that can run on many platforms. The main calculations are parallel code. You run calculations by creating Input Files for FEA Calculations.
NairnFEA does only 2D, linear elastic and static finite element analysis. Some of its features are
- Plane strain, plain stress, and axisymmetric calculations
- Support multiple types of elements
- Can model both isotropic and anisotropic materials
- Explicit Cracks
- Imperfect Interfaces
- Residual Stresses
- Meshes from images and shapes
- True periodic boundary conditions