Tribology

Garant předmětu:

Lecturer:

Tutor:

Supervisor:

Department of Designing and Machine Components

Synopsis:

The laws of flow of viscous fluid, hydrodynamical theory of lubrication,

slide radial and axial bearings, non-stationary bearings, vibrations and

stability, hydrostatic and aerostatic bearings, contact

hydroelastodynamical theory, application for ball and roll bearing, wear,

contact geometry, construction, working and production of bearings.

Requirements:

The master of lectures and

the elaborate of exercises.

Syllabus of lectures:

Princips, wear.

Lubricants, overview and properties.

Hybrid and dry friction, geometry of contact, stochastic character,

wear.

Fluid friction, hydrodynamics,

stability, hydrostatic effect,

forces relationship, resistence.

Rolling actions and bearings.

Contact hydro-elastic-dynamics.

Structures, materials and operation of slide bearings.

Syllabus of tutorials:

Wear for dry friction.

Hydrodynamic bearings.

Hydrostatic bearings.

Non-static bearing.

Hydro-elastic-dynamic contact.

Study Objective:

Study materials:

Cameron, A.: Basic Lubrication Theory. J.Wiley NY 1976.

Stolarski, T.A.: Tribology in Machine Design. HN Oxford 1990.

Note:

Further information:

No time-table has been prepared for this course

The course is a part of the following study plans: