Description

In this course the student should acquire the basic knowledge in structural dynamics :

• Definition and interest of dynamical computation;
• Classification in terms of lumped, continue and discrete models;
• Lumped models (n dof) : expression of mechanical transfer functions (impedance, apparent mass etc.);
• Application to vibration isolation, default identification, parameter identification;
• Continue models : analytical resolution of beams and plates under dynamical loading;
• Discrete models (experimental and numerical approach);
• Experimental modal analysis of discrete models (Eigen frequency, damping, mode shape);
• Numerical modal analysis of discrete models (implicit and explicit FE approach);
• Numerical simulation of impact under explicit FE codes.

Compétences visées

• To identify a dynamical problem and the relevant resolution method;
• Basic knowlege of mechanical transfer function and understanding of mechanical behaviour;
• To be able to model a mechanical structure with a lumped model;
• Capability to conduct an experimental and a numerical modal analysis of a mechanical structure;
• Simulation of impact phenomenon.

Contacts

Responsable(s) de l'enseignement

• Caroline Deck

MCC

Les épreuves indiquées respectent et appliquent le règlement de votre formation, disponible dans l'onglet Documents de la description de la formation.

Régime d'évaluation

CT (Contrôle terminal, mêlé de contrôle continu)

Coefficient

1.0

Évaluation initiale / Session principale - Épreuves

Seconde chance / Session de rattrapage - Épreuves