ME 3102

Spring 2013

 

高等材料力學 Advanced Strength of Materials


Instructors:

Class Meetings

Course Descriptions:

In the Strength of Materials course (2nd year) we use clever assumptions to simplify complicated problems in solid mechanics. For instance, we assume the plane normal cross section in a beam remains plane and normal after bending deformation occurs. In so doing the complicated 3D mechanics problem (which should be treated in the graduate course Linear Elasticity) is reduced to a tractable 1D problem. In this course, we follow the same approach and expand the content we have learned in Strength of Material, including the important 2D plate and shell problems.

Text Books:

Grading:

Tentative Schedule, [last updated: 2013/06/06]

Week Dates Topics Chapters Lecture Notes Homework

1

2/21

- Course outline

- Analysis of stress

1

syllabus

pdf 1

YouTube: Taipei 101

Chap1 (Ugural)

HW 1 (Chap. 1)
1, 2, 3, 21 (due Mar. 7)

solution

2

2/28

- No class

 

   

3

3/7

- Analysis of stress

1

pdf 2 HW 2 (Chap. 1)
37, 67, 74, 81 (due Mar. 14)

solution

4

3/14

- Strain and stress-strain relations

2

pdf 3 HW 3 (Chap. 2)
1, 3, 15, 27, 42 (due Mar. 21)

solution

5

3/21

- Strain and stress-strain relations

- Elasticity

2

3

pdf 4

Discussion 1

 

HW 4 Chap. 2: 43, 45, 55; Chap. 3: 7, 8, 9 (due Mar. 28)

solution

6

3/28

- Elasticity

 

3

pdf 5

HW 5 (Chap. 3) 10, 11, 21, 25 (due Apr. 11)

solution

7

4/4

- No class

     

8

4/11

- Elasticity

- Torsion

3

6

pdf 6  

9

4/18

- Midterm I (Chap. 1-3)

  grade distribution HW 6 (Chap. 6) 2, 6, 14, 18 (due Apr. 25)

solution

10

4/25

- Torsion

6

  HW 7 (Chap. 6) 26, 27, 29, 37 (due May 2)

solution

11

5/2

- Axisymmetrically loaded members

8

pdf 7

Discussion 3

- Turn in your term project proposals

HW 8 (Chap. 8) 2, 5, 24, 30 (due May 9)

solution

12

5/9

- Axisymmetrically loaded members

- Elastic foundations

8

9

- Proposal list

- pdf 8

HW 9 (Chap. 8) 34, 37, 40, 44 (due May 16)

solution

13

5/16

- Elastic foundations

9

Discussion 4 HW 10 (Chap. 9) 1, 3, 14 (due May 23)

solution

14

5/23

- Plates and shells

13

pdf 9  

15

5/30

- Midterm II (Chap. 6, 8, 9)

 

grade distribution  

16

6/6

- Plates and shells

13

pdf 10

 

17

6/13

- Project presentation

 

- Evaluation form

- Self-evaluation form

- Paper template

 - 7 mins per group (~7-10 slides)

- Email your ppt and term paper (pdf) before 1 pm 6/13

18

6/20

 No final exam