In order to perform our static and dynamic simulations, we develop, use, and maintain the calculation software EMD, short for extended multi-body dynamics. Around this core there is a toolchain for modeling EMD-Pre, for the import of elastic bodies EMD-Sid as well as EMD-Post for the evaluation and graphical preparation of the results.
You can also purchase the license to use EMD in your company. In cooperation with you, we may tailor the modules to individual requirements or create new features.
| Modul | Type | Scope |
|---|---|---|
| mechanics | MBS | rigid body, rheonomic body (linear, harmonic, lookup table) |
| FEM | elastic beam: timoshenko therory general elastic body |
|
| force elements | linear spring-damper CMP, torsion spring-damper, unbalancet, external forces & moments (constant, harmonic, lookup table), safety bearing, friction |
|
| contact | spline-interpolant free surface, gear units: cogwheel & bevel wheel |
|
| hydrodynamics | force elements | full-floating HD, fluid bearing HD, ALP3T lookup table, short bearing theory HD, fluid bearing elasticHD, axial bearing |
| geometry | Circular, Lemon bore, Offset-Halves, multi-lobe, Offset radius, free-form micro contour |
|
| cavitation | Elrod algorithm | |
| roller bearings | force elements | roller bearings 2D & 3D, herzian contact |
| pre-/postprocessing | EMD-Pre | preprocessor for turbocharger models |
| EMD-SID | preprocessor für general elastic bodies ANSYS interface |
|
| EMD-Post | postprocessor for MBS, FEM, forces, elastic deformation and stress |
