Tribology detail syllabus for Automobile Engineering (Auto), 2017 scheme is taken from VTU official website and presented for VTU students. The course code (17AU743), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below.
For all other auto 7th sem syllabus for be 2017 scheme vtu you can visit Auto 7th Sem syllabus for BE 2017 Scheme VTU Subjects. For all other Professional Elective-3 subjects do refer to Professional Elective-3. The detail syllabus for tribology is as follows.
Course Objectives:
At the end of the course, students will be able to
- Calculate viscous force developed in oil between parallel plates.
- Develop mathematical models for tribological processes
- Design journal bearings.
- Design hydrostatic bearings for optimal performance.
- Select bearing materials
- Explain different aspects of tribological properties.
Module 1
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Module 2
Hydrodynamic Lubrication: Friction forces and power loss in lightly loaded bearing, Petroff’s law, Tower’s experiments, mechanism of pressure development in an oil film, Reynold’s investigation and Reynold’s equation in 2D, numerical problems.
Module 3
Idealized Journal Bearing: Introduction to idealized journal bearing, load carrying capacity, condition for equilibrium, Sommerfeld’s numbers and significance of it; Partial bearings, end leakages in journal bearing, numerical problems.
Module 4
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Module 5
Bearing Materials: Commonly used bearings materials, properties of typical bearing materials, advantages and disadvantages of bearing materials.
Behavior of Tribological Components:
Selection, friction, Wear of ceramic materials, wear measurements, effects of speed, temperature and pressure. Tribological measures, Material selection, improved design, surface engineering.
Course Outcomes:
After completion of above course, students will be able to
- Calculate viscous force developed in oil between parallel plates.
- Develop mathematical models for tribological processes
- Design journal bearings.
- Design hydrostatic bearings for optimal performance.
- Select bearing materials
- Explain different aspects of tribological properties.
Text Books:
- Fundamentals of Tribology – Basu S. K., Sengupta A N., Ahuja B.B., PHI 2006.
- Introduction to Tribology Bearings – Mujumdar B. C., S. Chand company Pvt. Ltd. 2008.
Reference Books:
- Theory and Practice of Lubrication for Engineers – Fuller, D., New York company 1998
- Principles and Applications of Tribology -Moore, Pergamaon press 1998
- Tribology in Industries – Srivastava S., S Chand and Company limited, Delhi 2002.
- Lubrication of bearings – Theoretical Principles and Design -Redzimovskay E I., Oxford press company 2000.
For detail syllabus of all other subjects of BE Auto, 2017 regulation do visit Auto 7th Sem syllabus for 2017 Regulation.
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