Tribology detailed Syllabus for Marine Engineering (Marine), 2018 scheme has been taken from the VTUs official website and presented for the VTU students. For Course Code, Subject Names, Teaching Department, Paper Setting Board, Theory Lectures, Tutorial, Practical/Drawing, Duration in Hours, CIE Marks, Total Marks, Credits and other information, visit full semester subjects post given below. The Syllabus PDF files can also be downloaded from the official website of the university.
For all the other VTU Marine 7th Sem Syllabus for BE 2018 Scheme, visit Marine Engineering 7th Sem 2018 Scheme.
For all the (Professional Elective-2) subjects refer to Professional Elective-2 Scheme. The detail syllabus for tribology is as follows.
Course Learning Objectives:
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Module – 1
Introduction to Tribology: Properties of oils and equation of flow: Viscosity, Newton’s Law of viscosity, Hagen-Poiseuille Law, Flow between parallel stationary planes. Viscosity measuring apparatus. Lubrication principles, classification of lubricants. Types of lubricants
Module – 2
Hydrodynamic Lubrication: Friction forces and power loss in lightly loaded bearing, Petroff’s law, Tower’s experiments, and mechanism of pressure development in an oil film, Reynolds’s investigation and Reynolds’s equation in 2D. 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 – 3
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Module – 4
Hydrostatic Lubrication: Introduction to hydrostatic lubrication, hydrostatic step bearings, load carrying capacity and oil flow through the hydrostatic step bearing. Bearing Materials: Commonly used bearings materials, properties of typical bearing materials. Advantages and disadvantages of bearing materials.
Module – 5
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:
For the complete Syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdfs platform to make students’s lives easier..
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 the detail Syllabus of all other subjects of BE (Marine) 7th Sem, visit Marine Engineering 7th Sem Subjects.
For all (CBSE & Non-CBSC) BE/B.Tech results, visit VTU BE/B.Tech all semester results.