Goals

Introduction of the fluide Structure Interactions (FSI) problems.

Modeling of such coupling situations and design of mechanical systems evolving fluide Structure Interactions.

Programme

Part 1

I. Classification of the main fluide-structure problems.

II. Formulation of the fluid-structure coupling issues.

III. Inertia effects and strong coupling.

IV. Dissipative coupling - radiation effects.

V. Vibroacoustic coupling (bounded and unbounded).

VI. Physical interpretation of the fluid-structure coupling effects, numerical formulation and assessments.

VII. Fluid-structure coupling under flow.

Part 2

  • Body oscillator as a paradigm (drag force and added mass).
  • Flow-induced vibration (galloping, vortex shedding behind a bluff body).
  • Flow-induced vibration and sound (bending waves, flate plate, flow-induced cavity oscillations).

Sustainable development

Sustainable Development Goals

Level 1: Activity contextualised through environmentally sustainable development and social responsibility and/or supported by examples, exercises, applications.

DD&RS level 1

Activity contextualised through environmentally sustainable development and social responsibility and/or supported by examples, exercises, applications.

Study
4h
 
Course
16h
 
PW
8h
 

Code

25_I_G_S09_MOD_08_1

Responsibles

  • Mohammed ICHCHOU
  • Christophe BAILLY

Language

French / English

Keywords

Added mass operator - elastic effects - Sloshing - Free surface effects - Gravity waves - Capilarity waves -Fluide-structure impacts - Dissipative effects - Radiation - COupled fluid-structures modes - FInite Element modeling - Piston like cases - Instabilities - Forcing through the fluid - incompressible effects - compressible effects.