B0130200
3
Practicum of Mechanics of Materials3Knowledge of strength of materials and mechanical modeling of structures are required when designing mechanical structures
and investigating the causes of accidents. In order to develop such abilities, it is necessary to carry out various exercises
in strength of materials.
In this class, we will solve exercises related to strength of materials in the first half to deepen our theoretical understanding. In the latter half, each faculty member will be divided into multiple groups to carry out creative experimental exercises to develop problem-solving ability and shipping ability.
In this class, we will solve exercises related to strength of materials in the first half to deepen our theoretical understanding. In the latter half, each faculty member will be divided into multiple groups to carry out creative experimental exercises to develop problem-solving ability and shipping ability.
The purpose of this lecture is to be able to solve problems of strength of materials and to develop problem-solving ability
for events that occur in actual mechanical structures.
- To calculate displacements of structures members which is receiving loads.
- To calculate stresses in structure members which is receiving loads.
- To comprehensively understand the strength and stiffness of mechanical structures, and to create structures with new functions.
| Class schedule | HW assignments (Including preparation and review of the class.) | Amount of Time Required | |
|---|---|---|---|
| 1. | 1. 1. guidance Representation of multiaxial stress state Thin-walled cylinder problem 2. Pressure vessel experiment plan ・ Checking the device ・ Procedure planning |
Reviewing of biaxial stress | 190minutes |
| 2. | 3. Implementation of pressure vessel experiment (1) 4. Implementation of pressure vessel experiment (2) |
Confirmation of pressure vessel experiment plan | 90minutes |
| Analysis of experimental results | 100minutes | ||
| 3. | 5. Summary of pressure vessel experiment ・ Comparison and consideration of experimental results and theoretical values 6. Truss structure |
Reviewing of uniaxial tensile problems of materials | 90minutes |
| Truss structure problem exercise | 100minutes | ||
| 4. | 7. Bending the beam 8. Buckling |
Reviewing of bending problems | 90minutes |
| Exercises for bending and buckling | 100minutes | ||
| 5. | 9. Exercises 10. Stress concentration near the circular hole and notch |
Preparation: reviewing of stress concentration | 90minutes |
| Reviewing of exercises | 100minutes | ||
| 6. | 11. Finite element method exercise 1 Learning pre-post processing and analysis methods using Femap / NASTRAN 12. Finite element method exercise 2 Cantilever beam problem and stress concentration problem of circular hole plate Comparison of analysis results and calculated values |
Preparation for the finite element method | 90minutes |
| Organize analysis results and compare with theoretical values | 100minutes | ||
| 7. | 13. Finite element method exercise 3 Examination of mesh dependency 14. Finite element method exercise 4 Discussion of mesh dependency |
Preliminary research on the types and characteristics of finite elements | 90minutes |
| Organizing data and disucussion | 100minutes | ||
| 8. | - | - | 0minutes |
| 9. | - | - | 0minutes |
| 10. | - | - | 0minutes |
| 11. | - | - | 0minutes |
| 12. | - | - | 0minutes |
| 13. | - | - | 0minutes |
| 14. | - | - | 0minutes |
| Total. | - | - | 1330minutes |
| Examination | Preparation of Creative manufacturing | Total. | |
|---|---|---|---|
| 1. | 20% | 10% | 30% |
| 2. | 20% | 10% | 30% |
| 3. | 40% | 40% | |
| Total. | 40% | 60% | - |
Examination: 40%
Report and integrity of Creative manufacturing: 60%
Passing grade: 60 %.
Report and integrity of Creative manufacturing: 60%
Passing grade: 60 %.
- Course that cultivates a basic self-management skills
- Course that cultivates an ability for utilizing knowledge
- Course that cultivates a basic problem-solving skills
| Work experience | Work experience and relevance to the course content if applicable |
|---|---|
| N/A | 該当しない |
Last modified : Wed Nov 03 04:03:08 JST 2021