Detail of this Session
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Analysis details:
This Analysis was realized by importing a bridge project from midas CIVIL in midas NFX.
Train has been modeled using 3D solid mesh and concentrated Mass (21 tons) linked together using rigid links.
Rails are 3D solid Mesh welded on the 2D Mesh plate of the bridge which is linked with the 1D beam elements of the bridge structure.
The train model is linked to the rails by sliding contact.
Direct Transient Analysis (dynamic) has been performed.
Number of elements: 5120 elements
Calculation time: 15 sec (200 steps)
Midas NFX is a professionnal CAE analysis software for mechanical engineering.
MIdas NFX is also suitable for civil Engineering advanced applications:
- Moving bridge Analysis
- Moving load on bridge structure
- Train-Rail-structure interaction
- CFD Analysis of bridge span
- Calculate quickly eigenvalues for large civil structures
- Detailed analysis of joints and interface beam/plates (3D models)
- Air pressure and stress due to air pressure on structures
- Moving vehicules
- and much more...
