Explicit-implicit co-simulation (Zebulon / Europlexus)
 

Phonons in a nanocomposite with different elastic contrasts simulated by Finite Elements
 

Optimisation of the shape and position of the ribs of an aircraft wing loaded in bending at constant mass. Compliance reduced by 80%.

Co-simulation and asynchronous heterogeneous time integrators: application to low-energy impacts on composite structures, earthquake-type stresses on nuclear overhead cranes.

Coupling of models at several spatial scales for shape optimisation: link between CAD geometry, IGA calculation model and optimisation model. Application to thin stiffened aeronautical structures.

Coupling models from the atomic scale to the continuum scale: application to nanocomposites under transient dynamic THz stress (metallic glasses in the presence of nanometric inclusions).