Water hammer: understanding the phenomenon and protecting your installations
30 October 2026
What water hammer is, how to estimate it (Joukowski, critical time), its causes and consequences, and how to protect a hydraulic network.
Numersalis blog
Lessons learned, methods and advice from our trainers and engineers. Articles in English are listed here; the French blog has more.
Getting started with Simcenter STAR-CCM+: where to begin?
30 October 2026
The workflow of a CFD simulation in STAR-CCM+, the classic beginner mistakes (meshing, boundary conditions, convergence) and a realistic learning path for a design office.
Funding in-company training in France through your OPCO
30 October 2026
Which OPCO is yours, what conditions apply (Qualiopi), which steps to follow and how much time to allow to get a Python, Excel, SolidWorks or CFD course funded in France.
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