Course title
材料力学Ⅰ   [Mechanics of Materials I]
Course category technology speciality courses,ets.  Requirement   Credit 2 
Department   Year 24  Semester Spring 
Course type Spring  Course code 022508
Instructor(s)
長岐 滋   [NAGAKI Shigeru]
Facility affiliation Graduate School of Engineering Office   Email address

Course description
Mechanics of Materials deals with the deformation behavior of solid objects like mechanical structures subjected to loads and constraints. Students learn the basic knowledge of deformation and strength of materials in order to design mechanical structures.
This lecture has two parts, i.e. Mechanics of Materials I and II. In Mechanics of of Materials I, introducing basic concepts such as stress, strain, yield stress and Young's modulus, the stress state and deformation of simple loading system like bending of a beam are discussed.
Expected Learning
The aim of this lecture for students is to (1) understand basic concepts of the strength and the rigidity. Students are also required to (2) solve simple problems about the bending of beam.
Course schedule
1. General guidance: Introduction to solid mechanics and tutorial for this lecture.
2. Stress and strain:
3. Fundamental relations in solid mechanics:
4. Normal stress and related topics:
5. Shear stress and related topics:
6. Strain energy:
7. Combined stress state:
8. Mid-term examination
9. Bending of beam (1): What is the bending of beam?
10. Bending of beam(2): Shear force and bending moment.
11. Bending of beam (3): Some example of various beams
12. Bending of beam (4): Stress in the beam, SFD and BMD
13. Bending of beam (5): Geometry of the section of the beam
14. Bending of beam (6): Deflection of the beam
15. Bendign of beam (7): Overall analysis of bending of beam
Prerequisites
Basic physics (High-school level or university-freshman level)
Required Text(s) and Materials
Yutaka Arimtsu, Hajimete no zairyou-rikigaku, Gijyutsu-Hyouron-sya, Tokyo, 2012.
References
Assessment/Grading
Homework (30%), Mid-term exam (30%), Final exam (40%).
Message from instructor(s)
Course keywords
Solid mechanics, stress, strain, strength, rigidty, bending
Office hours
Lunch break (11:45-13:00)
Remarks 1
Remarks 2
Related URL
Lecture Language
Japanese
Language Subject
Last update
3/2/2017 10:28:45 AM