ME1005

Fall 2012

 

靜力學 Statics


Instructors:

Class Meetings

Course Website: http://homepage.ntu.edu.tw/~jiayang/me1005/2012f/syllabus.htm

Course Descriptions:

本課程是各種工程力學課程的入門科目,主要考量工程構件在平衡狀態下受力的情形的分析,課程中將會介紹質點的平衡,剛體的平衡,不同的力系的平衡條件,並應用這些知識到日常生活中常看到也常用到的機械器具及結構平衡的分析以及摩擦力的分析等。
「靜力學」雖然牽涉到的很多是最基本的物理定律與數學基礎,但其中平衡的概念是「動力學」及「材料力學」以致更深入的力學課程的一個重要基礎,而 前二者又是機械工程中其他學科如機械設計,振動學等的基礎,對於將來從事機械工程各專業或研發﹐均十分有用。故希望透過本課程為機械系同學奠定良好的專業 基礎。
 Basic concepts on applied mechanics; System of forces and moments; Analysis of equilibrium; Friction; Centroids and centers of mass; Work and Energy

Text Books:

Grading:

Class Schedule, [last updated: 2013/01/10]

Week Dates Topics Chapters Lecture Notes Homework/Quizzes

1

9/11

Introduction

1

pdf 1  

2

9/18

Statics of particles

2 pdf 2 HW#1: (Chap. 2)
6, 7, 15, 20, 27, 28, 37, 38 (due Sep. 25)

HW#1 solution

3

9/25

Rigid bodies: Equivalent systems of forces

3 pdf 3 (updated) HW#2: (Chap. 2)
46, 47, 52, 54, 74, 82, 103, 111 (due Oct. 2)

HW#2 solution

4

10/2

Rigid bodies: Equivalent systems of forces

3 pdf 4 HW#3: (Chap. 3)
3, 26, 39, 50, 54, 70, 81, 104, 121, 126 (due Oct. 9)

HW#3 solution (81 and 121 are corrected.)

5

10/9

Equilibrium of rigid bodies

4 pdf 5

paper

 

6

10/16

Midterm I (Chap.1-3)

  old exam

grade distributions

HW#4: (Chap. 4)
1, 9, 19, 25, 32, 73, 84 (due Oct. 23)

HW#4 solution

7

10/23

- Equilibrium of rigid bodies

- Distributed forces

4
5
pdf 6 HW#5: (Chap. 5)
34, 35, 36, 40, 45, 59 (due Nov. 6)

HW#5 solution

8

10/30

Distributed forces

5 Coordinates systems HW#6: (Chap. 5)
61, 66, 74, 82, 90, 104, 119 (due Nov. 13)

HW#6 solution

9

11/6

Analysis of structures

6 pdf 7  

10

11/13

Analysis of structures

6

Zero-force members HW#7: (Chap. 6)
1, 12, 32, 35, 43, 55, 67, 75, 101, 135 (due Nov. 27)

solution

11

11/20

Midterm II (Chap.4-5)   old exam

grade distributions

 

12

11/27

Forces in beams and cables

7

pdf 8  

13

12/4

Forces in beams and cables

7

pdf 9 HW#8: (Chap. 7.1-7.5)
3, 5, 8, 21, 33, 39, 42, 54 (due Dec. 11)

solution

14

12/11

- Forces in beams and cables

- Friction

7
8

pdf 10 HW#9: (Chap. 7.7-7.9)
93, 95, 97, 115, 116 (due Dec. 18)

solution

15

12/18

Friction

8

pdf 11 (updated!) HW#10: (Chap. 8.1-8.6)
5, 16, 26, 46, 57,62 (due Dec. 25)

solution

16

12/25

Friction

8    

17

1/1

No class

   

 

 

18

1/8

Final Exam, Chap.6-8 10:20am-12:20pm

 

 

 

old exam

grade distributions