Mechanical Engineering: Ch 14: Strength of Materials (1 of 43) Basic Definition

In this video I will define what are definitions and equations of stress (force/area), strain (deformation), normal strain, shear stress, compression, tension, normal strain, and shear strain.

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[unholykraut]

One of the best lecturers I have every had!

[atozmedia]

A steel shaft 4 feet long that has a diameter of 6 inches.is subjected to a torque of 20 kip/ft.determine the maximum shear stress and the angle of twist.use G=13x10^6

[AngelicTonyDawg]

Thank you this helped a lot, instructors I have felt with could learn a thing or two.

[BLODSWIPER]

When you will talk about the Moment and Shear diagrams, it would be nice to use a different colour.
Red for a shear force with red lines, and blue for a moment with a rotating line around the beam in question.
That worked nicely when I lectured a friend who had trouble understanding Moment and Shear diagrams.

[canman]

Fundamental to Civil, Structural, and Mechanical Engineering.

[umitdev]

Are you going to upload all of mechanics of materials or just stress strain things?

[RachetnClank]

I thought sigma was used or normal stress and tau for shear stress, while epsilon was used for strain. Are they the same here, or are you using different variables?

[Sakumo]

Do you study these at university ?
Cause We study them in high school if you choose Specialization in mechanical engineering

[saeidnaderi]

Where is videos 16-43? i cant seem to find it.

[dsaun]

Love the suit. I want more people to wear bowties.