Centrale Lyon training courses

Dynamique des rotors en ingénierie mécanique

Goals

The purpose is to acquire knowledge about rotating machines design. Application domains are turbojet engine dynamics, shaft dynamics, micropumps, electrical turbines... Notions seen in UE MSS and GM are extended: technological, modelling and experimental knowledge are given to nderstand dynamic aspects of products by Safran - Snecma, Safran - Turbomeca, GE, Siemens, Alstom Power, Rolls-Royce, EDF, Pratt&Whitney...

Programme

Lesson = exercices

  • rotating machine design cycle, properties and tools
  • modelling monshaft and multishaft rotors
  • bladed disks modelling
  • bearings phenomenology Lab
  • FE modelling of a bladed disk

Sustainable development

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.

Autonomy
6h
 
Study
4h
 
Course
12h
 
TC
10h
 

Code

21_I_G_S08_ELC_A6

Responsibles

  • Laurent BLANC
  • Fabrice THOUVEREZ

Language

English

Keywords

dynamique des structures, vibrations, analyse modale, éléments finis, diagramme de Campbell, diagramme zig-zag, vitesses critiques, coïncidences, roulements à billes, squeeze-films, rotors, turbomachines, health monitoring
Offre de formation