In this paper we present a general idea to correct coarse models by introducing a correcting
term designed from fine solutions that can be then applied to situations in which a fine …

Dynamic mode decomposition (DMD) is a powerful data-driven method used to extract
spatio-temporal coherent structures that dictate a given dynamical system. The method …

High-fidelity CFD simulations can easily generate terabytes to petabytes of resulting data.
Post-processing of such data is not an easy task. It holds especially for volume rendering …

Air-structure interaction is a key aspect to account for during the design of Micro Air Vehicles.
In this context, modelisation and numerical simulations represent a powerful tool to analyse …

For numerical simulations of fluid-structure interaction (FSI) problems, discretized meshes of
different computational domains do not have to match at the common interface. Data transfer …

Flexible structures are wind-sensitive with a significant fluid–structure interaction (FSI). The
FSI analysis, however, often has poor numerical stability and low convergence efficiency …

Interpolation operators are important for many applications in scientific computing. During
numerical simulations and especially in the context of anisotropic mesh adaptation, with …

The domain decomposition is a conventional approach to compute complex
multidisciplinary simulations. The data transfer must be performed on their common interface …

(English) This thesis presents novel approaches and computational methods for solving
wave propagation problems in acoustics and linear elasticity. Stabilized finite element …

Curle's acoustic analogy allows one to compute aerodynamic noise due to flow motion in the
presence of rigid bodies. However, the strength of the dipolar term in the analogy depends …