Description

In this course the student should acquire the basic knowledge in rheology:

• The Viscous, Elastic (small and large elastic deformations) and Viscoelastic response;
• Simple shear flow of a Newtonian fluid;
• Non-Newtonian behaviour : time-independent fluids (rheological models without yield stress, rheological models with yield stress, structural models);
• Extensional flow (elongational viscosity);
• Time-dependent fluids : memory effects, the mechanism of thixotropy, rheopexy;
• Linear viscoelasticity : mechanical models, stress relaxation experiment for a Maxwell fluid, creep and recovery experiment for a Kelvin solid, oscillatory measurements, 1D-models, 3D-models, Mooney-Rivlin model, Ogden model…
• Elasto-plasticity, Visco-plasticity, Elasto-visco-plasticity, hyper-elasticity;
• The Time-Temperature Superposition Principle.

Compétences visées

• To know the laws of behavior of the different materials with complex rheology;
• Know and know how to apply the different models with 2, 3 or 4 parameters;
• To know the laws of fluid flow with complex behavior in different geometries (cylindrical pipes, coaxial cylinders...).

Contacts

Responsable(s) de l'enseignement

• Denis Funfschilling

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