Mesh-level interface for design refinement and optimization
How to efficiently test modifications or refine a mesh without going back to the CAD and mesher step? Industrial context: […]
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SURVISHNO 2025
How to efficiently qualify/classify/analyze squeal events from full-brake industrial test campaigns? 👉 Squeal qualification/design processes👉 Classification of squeal occurrences using
Gaëtan Guillet’s PhD thesis kick-off: “Numerical simulation of rail irregularities”
We are happy to welcome Gaëtan Guillet to our research team! He’s joining Groupe SNCF for the next three years
Quality modelling hints: simplification pitfalls with preloaded modal analysis. The case of pressure application for brake squeal
Modelling is an act of reality conceptualization. It is thus directly related to a simplification process where one applies a
When connection flexibility becomes sensitive
In the series of our posts concerning model quality and connections, constraints regularization or penalization is a common topic. For
Connections to shells in 3D models
How to properly manage connections to shells in 3D models ? Many mechanical systems use thin structures such as stamped
Solutions for flange contact modelling in structural dynamics
Flange support around fasteners is a commonly overlooked topic in industrial structural dynamics applications. It is due to implementation complexity