What is stress? Understanding the concept of stress.

(1-a-1) What is stress and what does it mean in engineering mechanics. In this lecture we discuss about stress, its physical definition and its application in engineering.
The learning outcomes are:
- Describe the stresses developed in solid bodies
- Use free body diagram to identify internal forces
- Calculate normal stress due to axial force
- Distinguish between point-wise and average stress
- Identify the positive and negative sign of normal stress
- Understanding the concept of stress

Link to the send the second part of this video that includes examples of stress analysis: Examples of stress analysis in simple...

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Learn more about: "Different types of stress (Lecture and example)"
Different types of stress (Lecture an...
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