Duration
26h Th, 26h Pr
Number of credits
| Master of Science (MSc) in Mechanical Engineering (EMSHIP+, Erasmus Mundus) | 5 crédits |
Lecturer
Language(s) of instruction
French language
Organisation and examination
Teaching in the first semester, review in January
Schedule
Units courses prerequisite and corequisite
Prerequisite or corequisite units are presented within each program
Learning unit contents
Starting from the analysis of the Stribeck curve, we can study the different lubrication regimes (dry, boundary, hydrodynamic, hydrostatic, elastohydrodynamic) and the associated concepts (viscosity, Reynolds equation,...) which allow by an appropriate choice of material, surface treatment, oil, grease,... to try to control the friction and wear phenomena.
Learning outcomes of the learning unit
Overview of the various types of bearings and lubrication modes: hydrodynamic, hydrostatic and elastohydrodynamic, as well in stationary regime as in non-stationary. Study of basic rheology of greases
This course contributes to the learning outcomes I.1, I.2, II.1, II.2, II.3, III.1, III.2, III.3, III.4, IV.1, IV.2, IV.3, V.1, V.2, V.3, VI.1, VI.2, VI.3, VI.4, VII.1, VII.2, VII.3, VII.4, VII.5, VII.6 of the MSc in mechanical engineering.
Prerequisite knowledge and skills
Fluid mechanics
Machine design
Planned learning activities and teaching methods
Project
Mode of delivery (face to face, distance learning, hybrid learning)
présentiel
Recommended or required readings
copy of slides
cours "lubrification hydrodynamique", Jean Frene, Poitiers
project 100%
Work placement(s)
Organisational remarks and main changes to the course
Contacts
Jean-Luc Bozet