Objectives
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
Learning Outcomes
- To know the key steps in rotating machines design
- To read a Campbell diagram
- To calculate by finite elements a rotating machine eigenmodes
Assesment
Final exam, presentation on a research paper