振動學
Mechanical Vibration
| 節 | 週二 | 週三 |
|---|---|---|
3 10:10–11:00 | 振動學 EE229（光復） | |
7 15:30–16:20 | 振動學 EE229（光復） 2 節連堂 | |
8 16:30–17:20 |
* 根據陽明交大上課時間表所列
Vibration is dynamic motion, periodic or a-periodic occurred to machines and structures. Musical instruments, for example, a musical box, generate musical notes as a form of good vibration. However, vibrations are often bad to machines and structures, causing fatigue, failure, and imprecision. How do we reduce vibration from affecting the very sensitive equipment used in semiconductor fabrication? How do we have stable imaging on a hovering drone that vibrates in the air? This course provides students with the fundamental knowledge of vibration analysis and an understanding of vibration measurement. During the course, you will have the opportunity to practice the theory in the experimental session and computer session using Matlab. Finally, you can apply the theory and instrument to solve the real-life vibration problem.
Mechanics of Materials, Dynamics
無備註
Lecture
Homework Assignments + Quizzes (30%), Midterm (20%), Final Exam (30%), Term Project (20%).
Fundamentals of Vibration
What are Vibrations? Good or bad
- 講授：
- 3
Free Vibration of Single Degree of Freedom Systems
Free Vibration of Single Degree of Freedom Systems Free vibration without or with damping 6 Quiz
- 講授：
- 6
備註：Quiz
Harmonically Excited Vibration
Pumping a swing and more about forced vibration
- 講授：
- 9
Vibration Isolation and Accelerometer
Vibration Isolation and Accelerometer How to stop a powerful engine from rocking a car?
- 講授：
- 3
- 示範：
- 3
備註：Mid Term Examination
General Forced Vibrations
Duhamel integral: response to a train of impulses.
- 講授：
- 6
Two-degree of Freedom Systems: Free Vibration
Coupled modes of free vibrations among two bodies
- 講授：
- 6
備註：Term project
Two-degree of Freedom Systems: Forced Vibration
Two-degree of Freedom Systems: Forced Vibration Forced vibrations among two bodies.
- 講授：
- 6
備註：Final Exam
| 週次 | 主題 |
|---|---|
| 第 1 週 | Fundamentals of Vibration 2023-02-14(二),2023-02-15(三) |
| 第 2 週 | Undamped Free Vibration of Single Degree of Freedom Systems 2023-02-21(二),2023-02-22(三) |
| 第 3 週 | Undamped Free Vibration: Energy Method 2023-02-28(二),2023-03-01(三) |
| 第 4 週 | Damped Free vibration of single degree of freedom 2023-03-07(二),2023-03-08(三) |
| 第 5 週 | Dry damping and vibration 2023-03-14(二),2023-03-15(三) |
| 第 6 週 | Experiment: Free Vibrations of Drone 2023-03-21(二),2023-03-22(三) |
| 第 7 週 | Harmonically Excited Vibration 2023-03-28(二),2023-03-29(三) |
| 第 8 週 | Transient-Duhamel 2023-04-04(二),2023-04-05(三) |
| 第 9 週 | Vibration Isolation and Accelerometer 2023-04-11(二),2023-04-12(三) |
| 第 10 週 | General Forced Vibrations 2023-04-18(二),2023-04-19(三) |
| 第 11 週 | Transient-Duhamel 2023-04-25(二),2023-04-26(三) |
| 第 12 週 | Two-degree of Freedom Systems: Free Vibration 2023-05-02(二),2023-05-03(三) |
| 第 13 週 | Coupled motion and Mode Superposition 2023-05-09(二),2023-05-10(三) |
| 第 14 週 | Two-degree of Freedom Systems: Forced Vibration 2023-05-16(二),2023-05-17(三) |
| 第 15 週 | Dynamic Vibration Absorber 2023-05-23(二),2023-05-24(三) |
| 第 16 週 | Final Examination 2023-05-30(二),2023-05-31(三) |
| 第 17 週 | 2023-06-06(二),2023-06-07(三) |
| 第 18 週 | 2023-06-13(二),2023-06-14(三) |
William T. Thomson and Marie Dillon Dahleh . Theory of Vibrations with Applications: Pearson New International Edition, 5/E, Pearson Education, 2018
- 地點
- EE463
- 時間
- Appointment by E-mail.
- 聯絡方式
- E-mail: mgklau@ nctu.edu.tw Campus Phone: 55107