| Course title | |||||
| 弾性力学 [Theory of Elasticity] | |||||
| Course category | technology speciality courses | Requirement | Credit | 2 | |
| Department | Year | 2～4 | 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 |