Course title
材料力学Ⅱ   [Mechanics of Materials Ⅱ]
Course category technology speciality courses  Requirement   Credit 2 
Department   Year 24  Semester 1st 
Course type 1st  Course code 022576
Instructor(s)
桑原 利彦, 長岐 滋   [KUWABARA Toshihiko, NAGAKI Shigeru]
Facility affiliation Graduate School of Engineering Office afjgxte/L1151  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 II, various problems of bending system and combined stress state 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: Review of Mechanics of Materials I and tutorial for this lecture.
2. Bending of beam (1): Deflection of the beam (review continued)
3. Bending of beam (2): Singular function and its application to bending problem
4. Bending of beam (3): Determinate and indeterminate problems
5. Bending of beam (4): Principle of superposition
6. Bending of beam (5): Beam supported by spring and continuous beam
7. Buckling of column
8. Mid-term examination
9. Castigliano's theorem (1)
10. Castigliano's theorem (2)
11. Curved beam
12. Combined stress state
13. Principle stress and Mohr's stress circle
14. Stress-strain relation under combined stress state
15. Criterion of fracture under combined stress state
Prerequisites
Basic physics (High-school level or university-freshman level)
Required Text(s) and Materials
Not specified
References
Yutaka Arimtsu, Hajimete no zairyou-rikigaku, Gijyutsu-Hyouron-sya, Tokyo, 2012.
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 (12:30-13:00)
Remarks 1
Remarks 2
Related URL
Lecture Language
Japanese
Language Subject
Last update
3/24/2021 6:45:27 AM