| Course Unit Title | Course Unit Code | Type of Course Unit | Level of Course Unit | Year of Study | Semester | ECTS Credits |
|---|---|---|---|---|---|---|
| Machine Dynamics | MMK307 | Compulsory | Bachelor's degree | 3 | Fall | 3 |
Name of Lecturer(s)
Prof. Dr. Sedat KARABAY
Assistant Prof. Dr. Eser YARAR
Learning Outcomes of the Course Unit
1) After have completed the lecture, learning of dynamic effects on consctruction of the machines, learning of the vibration theories, gainin ability on understanding of the troubles in the machines, and gained ability to contribute dynamical machines' parts design with help of strength of materials and machine elements
Program Competencies-Learning Outcomes Relation
| Program Competencies | ||||||||||||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | ||
| Learning Outcomes | ||||||||||||||||||||
| 1 | High | High | High | Low | High | Middle | Low | No relation | No relation | No relation | Middle | No relation | No relation | No relation | No relation | No relation | No relation | No relation | Middle | |
Mode of Delivery
Face to Face
Prerequisites and Co-Requisites
None
Recommended Optional Programme Components
-
Course Contents
1. Introduction to machine dynamics and explanation of the importance of subject 2. Presentation of the methods used in mathematical equation of the physical systems, 3. Presentation and application of Energy, LAGRANGE, and Newton-II principles to TSD and MDOF systems with / without damping and under forced and unforced conditions, 4. FOURIER series presentation of periodic and unperiodic forcing function into classical and complex forms 5. Analysis of the responses function of SDF and MDOF systems to the periodic and unperiodic functions, 6. Analysis working of the machines under unbalanced rotating forces, 7. Analysis of the machine foundations due to running of the machine, and decreasing of the force transmissibility 8. Interpretation of the MDOF systems roots and drawing of MOD shapes and explanation of theirs physical meanings and introduction of MODAL ANALYSE methods. 9. Introduction to rotor dynamics and determination of critical speeds of shafts under several mass, 10. Balancing of machines, 11. Presentation of the methods to decrease mechanical vibration and noises of the machines
Weekly Schedule
1) Introduction to machine dynamics2) Derivation of differantial equations of dynamical systems
3) Introduction to Newton, Energy ve Lagrange equations and applications to sdof and mdof systems
4) Application of related topics
5) Fourier representations of the series of periodic and non periodic functions
6) Vibration analysis of the machines forced due to unbalanced forces in rotating machines
7) Applications related to subjects
8) Exam
9) Analysis of the forces from the machine and transmitted to the foundations
10) Solution of the differantial equations and interpretation of the physical meanings of the determined roots , and mod analysis
11) Applications related to subjects
12) Modal analysis techniques and uses in the vibration analysis
13) Analysis of basic rotordaynamics and crtical speeds calculation of the rigid and flexible rotors
14) Balancing of the machines
15) Applications related to subjects
16) Applications related to subjects
Recommended or Required Reading
Planned Learning Activities and Teaching Methods
1) Lecture
2) Drill and Practice
3) Lab / Workshop
4) Problem Solving
5) Project Based Learning
Assessment Methods and Criteria
Contribution of Midterm Examination to Course Grade |
40% |
|---|---|
Contribution of Final Examination to Course Grade |
60% |
Total |
100% |
Language of Instruction
Turkish
Work Placement(s)
Not Required