MBDyn features the integrated multidisciplinary
analysis of multi-body, multi-physics systems,
including nonlinear mechanics of rigid and
flexible constrained bodies, smart materials,
electric networks, active control, hydraulic
networks, and essential fixed-wing and rotorcraft
aerodynamics. It allows you to simulate the
behavior of heterogeneous mechanical,
aero-servo-elastic systems based on first
principles equations. It is being actively
developed and used in the aerospace and automotive
fields for dynamics analysis and simulation of
complex systems. The extension of available
analysis domains to new models, and new analysis
domains, is planned and problem-driven.
License: GNU General Public License v2
Changes:
This release added support for OpenMPI, accelerations in external force output and external modal force output, nested elements. Elastic and viscous variants of nlsf/nlp const. laws ere added. A dof/equation description was added to solution/residual output and linear solver diagnostics. Support for Octave-compatible sparse matrix output was added. Numerous bugs were fixed.
