- Lecturer
- Yamaura Hiroshi Nakashima Motomu Saito Shigeki
- Place
- Mon1-2(I124)
- Credits
- Lecture2 Exercise0 Experiment0
- Code
- 40067
- Syllabus updated
- 2011/9/20
- Lecture notes updated
- 2011/9/20
- Semester
- Fall Semester
Outline of lecture
The course aims to teach basic concepts and recent developments related to mechanical vibrations, structural dynamics, acoustics and vibration control.
Purpose of lecture
The course aims to teach basic concepts and recent developments related to mechanical vibrations, structural dynamics, acoustics and vibration control
Plan of lecture
1. Vibration of Single-DOF vibration system (Prof. Okuma)
1.1 Importance of mechanical vibration
1.2 Undamped single-DOF vibration system
1.3 Damped single-DOF vibration system
1.4 Theoretical and experimental modeling into single-DOF vibration system
1.5 Fundamental of vibration suppression techniques
2. Vibration of multi-DOF vibration system (Prof. Iwatsuki)
2.1 Modal analysis of two-DOF vibration system
2.2 Forced vibration analysis of two-DOF vibration system
2.3 Dynamic absorber
2.4 Modal analysis of multi-DOF system
3. Fundamentals of Analytical Dynamics (Prof. Endo)
3.1 Introduction
(a) Constraints of mechanical systems, (b) Virtual displacement,
(c) Principle of virtual work, (d) D'Alembert's principle
3.2 Derivation of Lagrange's equation
3.3 Application examples of Lagrange's equation
3.4 Hamilton's principle
Textbook and reference
Several materials will be distributed
Evaluation
Midterm exams and report for some assignments
