CFEM is a finite element library written in C++, developed through more than 20 years of research and engineering applications. It supports material and geometric nonlinearities and includes a range of element formulations, including co-rotated elements for problems involving large rotations. The library is designed for finite element analyses where flexibility in formulation and numerical methods is important, and can be adapted to different engineering and research applications.
RFEM
RFEM is a finite element library for linear analysis of beam and shell structures, with particular emphasis on parametric modelling and repeated analyses. The library is compiled to WebAssembly, allowing finite element calculations to run directly in a web browser. This makes RFEM suitable for browser-based engineering applications, automated studies, and parameter exploration, as well as integration into embedded systems and Functional Mock-up Units (FMUs).
XSS is a cross-section solver library for calculating cross-sectional properties and stress distributions in complex beam sections. It supports thin-walled, solid, and composite cross-sections, with flexible meshing options including support for Gmsh. XSS can be used as part of structural and dynamic analyses, including applications such as wind turbine modelling.
RFAT is a software tool for fatigue analysis, supporting both spectral and time-domain fatigue calculations. It includes three-dimensional critical plane methods for evaluating multiaxial fatigue and can be used for a range of engineering applications. RFAT also provides post-processing tools for examining and interpreting fatigue results as part of the engineering analysis workflow, as well as integration into embedded systems and Functional Mock-up Units (FMUs).
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