MECHANICAL VIBRATION AND MACHINE DYNAMICS
| Title | ΤΑΛΑΝΤΩΣΕΙΣ ΚΑΙ ΔΥΝΑΜΙΚΗ ΜΗΧΑΝΩΝ / MECHANICAL VIBRATION AND MACHINE DYNAMICS |
| Code | 124 |
| Faculty | Engineering |
| School | Mechanical Engineering |
| Cycle / Level | 1st / Undergraduate |
| Teaching Period | Winter |
| Coordinator | Sotirios Natsiavas |
| Common | Yes |
| Status | Active |
| Course ID | 20000414 |
Programme of Study: UPS of School of Mechanical Engineering
Registered students: 426
| Orientation | Attendance Type | Semester | Year | ECTS |
|---|---|---|---|---|
| Core | Compulsory Course | 5 | 3 | 6 |
| Academic Year | 2022 – 2023 |
| Class Period | Winter |
| Faculty Instructors |
|
| Weekly Hours | 5 |
| Class ID | 600215948
|
Course Type 2021
Specific Foundation
Course Type 2016-2020
- Background
- Scientific Area
Course Type 2011-2015
Specific Foundation / Core
Mode of Delivery
- Face to face
Digital Course Content
- e-Study Guide https://qa.auth.gr/en/class/1/600215948
- eLearning:
- Other:
Language of Instruction
- Greek (Instruction, Examination)
Prerequisites
Required Courses
- 108 STATICS
- 112 MECHANICS OF MATERIALS
- 116 DYNAMICS
- 101 CALCULUS I (MATHEMATICS I)
- 106 CALCULUS II (MATHEMATICS II)
- 111 DIFFERENTIAL EQUATIONS (MATHEMATICS III)
- 120 NUMERICAL ANALYSIS
- 131 LINEAR ALGEBRA
General Competences
- Apply knowledge in practice
- Retrieve, analyse and synthesise data and information, with the use of necessary technologies
- Adapt to new situations
- Make decisions
- Work autonomously
- Work in teams
- Work in an international context
- Work in an interdisciplinary team
- Advance free, creative and causative thinking
Course Content (Syllabus)
Free vibration and forced response of single degree of freedom linear oscillators to impulsive, harmonic, periodic and transient excitation (natural frequency, damping ratio, resonance). Response of multiple degree of freedom linear oscillators (formulation of the equations of motion, determination of natural frequencies and mode shapes, modal analysis). Axial, torsional and bending vibration of bars. Applications (measurement and evaluation of vibration characteristics, vibration isolation, vibration absorption, balancing, torsional vibration).
Educational Material Types
- Notes
- Slide presentations
- Book
Use of Information and Communication Technologies
Use of ICT
- Use of ICT in Course Teaching
- Use of ICT in Laboratory Teaching
- Use of ICT in Communication with Students
Course Organization
| Activities | Workload | ECTS | Individual | Teamwork | Erasmus |
|---|---|---|---|---|---|
| Lectures | 60 | 2 | ✓ | ||
| Laboratory Work | 4 | 0.1 | ✓ | ||
| Reading Assigment | 90 | 3 | ✓ | ||
| Exams | ✓ | ||||
| Other / Others | 26 | 0.9 | ✓ | ||
| Total | 180 | 6 |
Student Assessment
Student Assessment methods
- Written Exam with Problem Solving (Formative, Summative)
- Εκπόνηση Θεμάτων (Formative)
Bibliography
Course Bibliography (Eudoxus)
1. Σ. Νατσιάβας, “Ταλαντώσεις Μηχανικών Συστημάτων,” Εκδόσεις Ζήτη, Θεσσαλονίκη, 2001.
2. Σ.Α. Παϊπέτης και Δ.Κ. Πολύζος, “Ταλαντώσεις και Κύματα,” Εκδόσεις Ιων, Αθήνα.
3.Α. Κανάραχος και Ι. Αντωνιάδης, “Δυναμική Μηχανών,” Εκδόσεις Παπασωτηρίου, Αθήνα.
Additional bibliography for study
1. S. Timoshenko, D.H. Young and W. Weaver, "Vibration Problems in Engineering," 4th Ed., J. Wiley & Sons, 1974.
2. W.C. Hurty and M.F. Rubinstein, "Dynamics of Structures," Prentice Hall, 1964.
3. R.W. Clough and J. Penzien, "Dynamics of Structures," McGraw-Hill, 1975.
4. L. Meirovitch, "Analytical Methods in Vibrations," The MacMillan Company, 1967.
5. R.R. Craig, "Structural Dynamics," J. Wiley & Sons, 1981.
6. D.J. Inman, "Vibration with Control, Measurement and Stability," Prentice Hall, Englewood Clifs, New Jersey, 1989.
7. S.S. Rao, "Mechanical Vibrations," 2nd ed., Addison Wesley, 1990.
8. A.D. Dimarogonas and S. Haddad, "Vibration for Engineers," Prentice Hall, Englewood Clifs, New Jersey, 1992.
9. D.J. Ewins, "Modal Testing: Theory and Practice," J. Wiley & Sons, 1984.
Last Update
06-12-2021
