Course title
Q00202002
Vibration Engineering

 ito toshio Click to show questionnaire result at 2018
Course description
This lecture aims to understand the basic analysis and mechanical implications of mechanical vibration. Examples of the familiar mechanical vibration such as are introduced and a lot of problems are issued. In addition, English representations are introduced for the globalization.
Purpose of class
Understanding vibration phenomenon and basic problems.
Goals and objectives
  1. Master the basic knowledge of the free and forced vibration.
  2. Master the basic knowledge of application technology of vibration.
  3. Learn basic English expressions of vibration engineering.
Language
Japanese
Class schedule

 Class schedule HW assignments (Including preparation and review of the class.) Amount of Time Required
1. Vibration engineering general remarks
What are vibration problems in engineering? 		Review the statics of the spring. 200minutes
2. One-degree-of-freedom free vibration without damping (1)
Basic model, natural frequency 		Review the Newton's equation of motion. 200minutes
3. One-degree-of-freedom free vibration with damping(1)
Basic model 		Examine the damper. 200minutes
4. One-degree-of-freedom free vibration with damping(2)
Damping coeficient 		Examine the damping coeficient. 200minutes
5. One-degree-of-freedom free vibration with damping(3)
Energy balance 		Review the energy conservation law. 200minutes
6. One-degree-of-freedom forced vibration without damping (1)
Basic model 		Examine the forced vibration. 200minutes
7. Midterm exam Review what you have learned so far. 200minutes
8. One-degree-of-freedom forced vibration without damping (2)
Application calculation 		Review the homogeneous differential equation. 200minutes
9. One-degree-of-freedom forced vibration without damping (3)
Damping by dynamic damper 		Investigate the damping technology of the building. 200minutes
10. One-degree-of-freedom forced vibration with damping Review what you have learned so far. 200minutes
11. Hamilton principle and Lagrange equation Examine the Hamilton principle. 200minutes
12. Multi-degree-of-freedom vibration system and mode Examine the mode. 200minutes
13. Rotational vibration and the vibration of the beams Examine examples of rotational vibration and the vibration of the beams. 200minutes
14. Final exam Review what you have learned so far. 200minutes
Total. - - 2800minutes
Relationship between 'Goals and Objectives' and 'Course Outcomes'

 exam Total.
1. 45% 45%
2. 45% 45%
3. 10% 10%
Total. 100% -
Evaluation method and criteria
Evaluate results of the midterm and final exam, and attitude in the classroom.
Textbooks and reference materials
ISBN-13:9784627666825
Prerequisites
No need
Office hours and How to contact professors for questions
  • 30 minutes after the class in my lab.
Regionally-oriented
Non-regionally-oriented course
Development of social and professional independence
  • Course that cultivates an ability for utilizing knowledge
Active-learning course
More than one class is interactive
Course by professor with work experience
Work experience Work experience and relevance to the course content if applicatable
N/A N/A
Education related SDGs:the Sustainable Development Goals
  • 4.QUALITY EDUCATION
  • 9.INDUSTRY, INNOVATION AND INFRASTRUCTURE
Last modified : Sat Mar 21 12:36:27 JST 2020