At the end of this course, the students; 1) An ability to apply knowledge of mathematics and dynamics to vibration problems in engineering. 2) An ability to design a system or component to meet desired needs within realistic constraints. 3) An ability to identify, formulate, and solve engineering problems
MODE OF DELIVERY
Face to face
PRE-REQUISITES OF THE COURSE
No
RECOMMENDED OPTIONAL PROGRAMME COMPONENT
A basic knowledge of Mathematics and Dynamics is sufficient.
COURSE DEFINITION
Basic definitions. Single degree of freedom systems: Equations of motion, undamped and damped vibrations, free and forced vibrations, response of systems to external excitations. Vibration isolation. Two degree of freedom systems: Equations of motion, coordinate transformation, principal coordinates, vibration modes. Torsional vibration. Introduction to multi-degree of freedom systems.
COURSE CONTENTS
WEEK
TOPICS
1st Week
Kinematics of vibrations
2nd Week
Single Degree of Freedom Systems: Undamped Free Vibrations
3rd Week
Single Degree of Freedom Systems: Undamped Free Vibrations
4th Week
Single Degree of Freedom Systems: Damped Free Vibrations
5th Week
Single Degree of Freedom Systems: Damped Free Vibrations
6th Week
Single Degree of Freedom Systems: Forced Vibrations
7th Week
Vibration Isolation
8th Week
Degenerate Two Degrees of Freedom Systems
9th Week
Two Degrees of Freedom Systems: Undamped Free Vibrations
10th Week
Two Degrees of Freedom Systems: Forced Vibrations
11th Week
Natural Frequencies of Torsional Vibrations
12th Week
Gear Systems
13th Week
Mechanical Vibrations of Multiple Degree of Freedom Systems
14th Week
Critical Speeds of Shafts
RECOMENDED OR REQUIRED READING
(1) Raso, S. S. (2004) Mechanical Vibrations, Pearson Education; (2) Hartog, D ve Pieter J. (1956) Mechanical Vibrations, McGraw-Hill.
PLANNED LEARNING ACTIVITIES AND TEACHING METHODS
Lecture,Presentation
ASSESSMENT METHODS AND CRITERIA
Quantity
Percentage(%)
Mid-term
1
40
Assignment
1
10
Total(%)
50
Contribution of In-term Studies to Overall Grade(%)
50
Contribution of Final Examination to Overall Grade(%)
50
Total(%)
100
ECTS WORKLOAD
Activities
Number
Hours
Workload
Midterm exam
1
2
2
Preparation for Quiz
14
1
14
Individual or group work
14
2
28
Preparation for Final exam
6
2,5
15
Course hours
14
3
42
Preparation for Midterm exam
7
2,5
17,5
Laboratory (including preparation)
Final exam
1
3
3
Homework
6
2,5
15
Quiz
4
,8
3,2
Total Workload
139,7
Total Workload / 30
4,65
ECTS Credits of the Course
5
LANGUAGE OF INSTRUCTION
English
WORK PLACEMENT(S)
No
KEY LEARNING OUTCOMES (KLO) / MATRIX OF LEARNING OUTCOMES (LO)