Course title
弾性力学   [Theory of Elasticity]
Course category technology speciality courses  Requirement   Credit 2 
Department   Year 24  Semester 3rd 
Course type 3rd  Course code 022589
Instructor(s)
小笠原 俊夫   [OGASAWARA Toshio]
Facility affiliation Faculty of Engineering Office   Email address

Course description
This lecture gives to students, in a simple form, the necessary fundamental knowledge on the theory of elasticity. Solutions of special problems which are of practical importance are also presented.
Expected Learning
The standard of this lecture is to understand basic concepts of metal elasticity and to derive and explain the basic equations used in the three dimensional elastic defomation analysis.

Corresponding criteria in the Diploma Policy:
See the Curriculum maps.
Course schedule
1. Elasticity. External force and internal force
2. Stress
3. Equilibrium equations (1)
4. Equilibrium equations (2)
5. Equiribrium equations of moment
6. Strain
7. Generalized Hooke’s law
8. Boundary conditions
9. Two-dimensional Problems
10. Compatibility conditions of strain
11. Airy’s stress function
12. Stress transformation laws
13. Mohr’s stresss circle
14. Strain transformation laws
15. Strain energy
Prerequisites
Basic knowledge on fundamental mechanics
Required Text(s) and Materials
Prints are distributed in the lecture.
References
S.P. Timoshenko, J.N. Goodier: Theory of Elasticity, McGraw-Hill Classic Textbook Reissue Series
Assessment/Grading
Term-end exam: 100%; scores for mid-term reports will be added to the score of the term-end test.
The grade evaluation in this online class is premised on all attendances, and comprehensively evaluates the attitude to learn, quizzes, report, and online tests. Standard study time set by the university is required to get the grade. The rate of evaluation is as follows: online quizzes and assignment tests: 50%, and online final test (term-end exam) 50%. Grade will be given according to the following criteria by comprehensive evaluation: S: 90 points or more, A: 80 or more and less than 90 points, B: 70 or more and less than 80 points, C: 60 or more and less than 70 points.
Message from instructor(s)
I hope you enjoy the lecture!
Course keywords
mechanics, stress, strain, elastic constans
Office hours
From 9:00 to 11:00 on Monday. I can answer to your questions anytime when I am in my office.
Remarks 1
Remarks 2
Related URL
Lecture Language
Japanese
Language Subject
Last update
7/24/2022 10:55:58 PM