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Engineering Mechanics I >> Content Detail



Lecture Notes



Lecture Notes

A significant portion of this course was taught at the blackboard, so the following lecture notes are not intended to fully capture the content of the course. The lecture notes tend to be more detailed in the second half of the course. Lecture summaries are also available for the first half of the course.

This section also contains handouts summarizing important variables and concepts.


SES #TOPICSLECTURE NOTESSUMMARIES
1Introduction and Galileo's problem

(PDF)

(PDF)

2Dimensional analysis and atomic explosion

(PDF)

(PDF)

3Dimensional analysis and application to engineering structures

(PDF)

(PDF)

4Newton's laws of motion: the fall of the World Trade Center towers

(PDF)

(PDF)

5Stress vector and stress tensor

(PDF)

(PDF)

6Continuum model: hydrostatics example

(PDF)

(PDF)

7Continuum model: geostatics example

(PDF)

(PDF)

8Beam stress model

(PDF)

9Beam model II and summary

(PDF)

10Strength models

(PDF)

(PDF)

11Mohr stress plane and strength criteria

(PDF)

(PDF)

12Soil mechanics example

(PDF)

(PDF)

13Beam section strength model (M/N interactions)

(PDF)

(PDF)

14Strength of beam structures

(PDF)

(PDF)

15Review of stresses and strength

(PDF)

16Deformation and strain tensor

(PDF)

(PDF)

17Strain tensor (cont.)

(PDF)

(PDF)

18Mohr circle in strain space

(PDF)

19Beam deformation

(PDF)

(PDF)

20Elasticity: energy approach
21Continuum elasticity
22Elasticity: properties

(PDF)

23Elasticity solving methods

(PDF)

24Beam elasticity I

(PDF)

25Beam elasticity II

(PDF)

26Beam elasticity III

(PDF)

27Energy bounds: 1D system (minimum potential energy)

(PDF)

28Energy bounds: 1D system (minimum complementary energy)

(PDF)

291D energy methods: examples and applications

(PDF)

30Generalization to 3D

(PDF)

31Stress method for beam structures

(PDF)

32Energy methods for beam structures, example

(PDF)

Clapeyron's formulas for 1D (PDF)

33How stuff fails: stability (Euler buckling)

(PDF)

34Fracture mechanics I

(PDF)

Demonstration of buckling (PDF)

35Fracture mechanics II
36Plastic collapse
37Last lecture: review and summary(PDF)



Variables and Concepts


Lectures 1-15 (PDF)

Lectures 16-26 (PDF)

Lectures 27-37 (PDF)


 








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