In fluid dynamics, predicting and characterizing bifurcations, from the onset of unsteadiness
to the transition to turbulence, is of critical importance for both academic and industrial …

Flow state can be changed by multiple disturbances and uncertain factors in a complex flow
environment, which calls for great interest to adjust the control law automatically to adapt to …

We propose a method to design reduced-order output-feedback controllers for fluid flows
with the use of data produced by full-order controllers. First, the full-order controller is …

The underlying formalism of isotropic elasticity theory is shown to benefit from a review and
re-examination of its structure thereby yielding a re-alignment of the basic moduli type …

We propose an iterative method to evaluate the feedback control kernel of a chaotic system
directly from the system's attractor. Such kernels are currently computed using standard …

Ce travail de thèse porte sur l'étude d'un système d'interaction fluide-structure. Nous en
traitons de nombreux aspects allant de sa modélisation jusqu'à l'étude de sa stabilisation et …