|
|
| MAK7200 | Rotor Dynamics | 3+0+0 | ECTS:7.5 | | Year / Semester | Spring Semester | | Level of Course | Third Cycle | | Status | Elective | | Department | DEPARTMENT of MECHANICAL ENGINEERING | | Prerequisites and co-requisites | None | | Mode of Delivery | Face to face, Practical | | Contact Hours | 14 weeks - 3 hours of lectures per week | | Lecturer | Prof. Dr. Olkan ÇUVALCI | | Co-Lecturer | None | | Language of instruction | Turkish | | Professional practise ( internship ) | None | | | | The aim of the course: | | Determine the general force conditions which are common to all rotors and describe the general analysis techniques that can be applied for the design of rotors. |
| Programme Outcomes | CTPO | TOA | | Upon successful completion of the course, the students will be able to : | | | | PO - 1 : | formulate physical and mathematical models of complex rotor - bearing - foundation systems. | 1,3,5 | 3 | | PO - 2 : | solve the mathematical model by means of analytical and numerical methods for equilibrium position and forced vibration. | 1,3,5 | 3 | | PO - 3 : | assess stability of solutions. | 2,7,11 | 1 | | PO - 4 : | understand the dynamic phenomena that can be encountered in the rotating machinery. | 3,5,8 | 4 | | CTPO : Contribution to programme outcomes, TOA :Type of assessment (1: written exam, 2: Oral exam, 3: Homework assignment, 4: Laboratory exercise/exam, 5: Seminar / presentation, 6: Term paper), PO : Learning Outcome | | |
| Dynamics of a rotor on a flexible shaft, whirling, critical speeds and gyroscopic effects. Rotors on flexible bearing, stiffness and damping properties of bearings. Stability and balancing of rotors. |
| |
| Course Syllabus | | Week | Subject | Related Notes / Files | | Week 1 | Dynamics of a rotor on a flexible shaft | | | Week 2 | Dynamics of a rotor on a flexible shaft (continue) | | | Week 3 | Whirling and critical speeds | | | Week 4 | Gyroscopic effects | | | Week 5 | Rotors on flexible bearing | | | Week 6 | Stiffness and damping properties of bearings | | | Week 8 | Mid-term exam | | | Week 9 | Stabilitiy of rotors | | | Week 10 | Stabilitiy of rotors (continue) | | | Week 11 | Balancing of rotors | | | Week 12 | Balancing of rotors (continue) | | | Week 13 | Balancing of flexible rotors | | | Week 14 | Numerical solutions of selected rotor problems | | | Week 15 | Numerical solutions of selected rotor problems (continue) | | | Week 16 | End-of-term exam | | | |
| 1 | Ehrich F.F.,1992, Handbook of rotor dynamics, Mc Graw ? Hill Inc. | | | |
| 1 | Lalanne M.,1998, Rotor dynamics Predictions in Engineering, John Wiley and Sons Ltd. | | | 2 | Dimarogonas A.D. ve Haddad S., 1992, Vibtarion for Engineers, Prentice Hall. | | | |
| Method of Assessment | | Type of assessment | Week No | Date | Duration (hours) | Weight (%) | | Mid-term exam | 8 | 09/11/2009 | 1,5 | 30 | | In-term studies (second mid-term exam) | 12 | 10/12/2009 | 15 | 20 | | End-of-term exam | 14 | 08/01/2010 | 2 | 50 | | |
| Student Work Load and its Distribution | | Type of work | Duration (hours pw) | No of weeks / Number of activity | Hours in total per term | | Yüz yüze eğitim | 3 | 14 | 42 | | Sınıf dışı çalışma | 3 | 14 | 42 | | Laboratuar çalışması | 3 | 14 | 42 | | Arasınav için hazırlık | 12 | 1 | 12 | | Arasınav | 2 | 1 | 2 | | Uygulama | 2 | 6 | 12 | | Ödev | 3 | 9 | 27 | | Kısa sınav | 1 | 1 | 1 | | Dönem sonu sınavı için hazırlık | 14 | 1 | 14 | | Dönem sonu sınavı | 2 | 1 | 2 | | Diğer 1 | 2 | 2 | 4 | | Total work load | | | 200 |
|