Module 23: Course Conclusion

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Do curso por Georgia Institute of Technology

Mechanics of Materials IV: Deflections, Buckling, Combined Loading & Failure Theories

185 classificações

Georgia Institute of Technology

Mechanics of Materials IV: Deflections, Buckling, Combined Loading & Failure Theories

185 classificações

This course explores the analysis and design of engineering structures considering factors of deflection, buckling, combined loading, & failure theories ------------------------------------------------- The copyright of all content and materials in this course are owned by either the Georgia Tech Research Corporation or Dr. Wayne Whiteman. By participating in the course or using the content or materials, whether in whole or in part, you agree that you may download and use any content and/or material in this course for your own personal, non-commercial use only in a manner consistent with a student of any academic course. Any other use of the content and materials, including use by other academic universities or entities, is prohibited without express written permission of the Georgia Tech Research Corporation. Interested parties may contact Dr. Wayne Whiteman directly for information regarding the procedure to obtain a non-exclusive license.

Na lição

Column Buckling, Combined Loading, & Failure Theories

In this section, we will learn how to analyze and design for column buckling. We will also learn how to analyze and design engineering structures subjected to combined loading. Finally, we will conclude with failure theories in mechanics of materials.

Module 22: Apply failure theories to a mechanics of materials problem7:28

Module 23: Course Conclusion2:34

Conheça os instrutores

Dr. Wayne Whiteman, PE
Senior Academic Professional
Woodruff School of Mechanical Engineering

[NOISE] This

is the final module of Mechanics of Materials Part IV.

This is Module 23,

and our learning outcome is just to provide a course conclusion.

And so, Mechanics and Materials, the four parts series course that we now are coming

to a conclusion on, is a foundation for all structural machine design.

We start with an engineering structure.

Here's a typical engineering structure, a bridge.

It has external loads applied to it.

Those loads can be any combination.

We've even looked at a problem where we had a combination of all of these loads.

They generate internal forces and moments in which we can calculate stresses and

strains and then look at the overall structural performance

to see if our structure will succeed or fail.

And we look at things like yield, fracture, deformations, deflections.

In this particular course, Part IV, we looked at deformations,

typical deformations, this is an example of

a simply supported beam with a pin and a roller on either end.

We looked at deformations in structures like this typical structure,

not a typical structure but a very famous structure with beams included.

We also looked at buckling.

And this was an experimental setup for

different cases of column buckling with different end conditions.

And some examples of buckling, we looked at local flange buckling as an example or

buckling of columns during the Windsor Tower Fire in Madrid.

And so as a total wrap up in Part I Course of Mechanics and

Materials, we looked at the Fundamentals of Stress and Strain and Axial Loading.

And then we went on to Part II and

looked at Thin-Walled Pressure Vessels and Torsion.

And finally in III, or not finally, but in Part III, we looked at Beam Bending,

a very important topic for Mechanics of Materials.

And then we wrapped it all up in this course, where we looked at Deflections,

we looked at Column Buckling, we looked at cases where we can have Combined Loading,

and we looked at Failure Theories.

And so, if you have completed this four part series, you should

have a good basic foundation and understanding of Mechanics of Materials.

And it's been a pleasure to have you join me in this course.

[SOUND]

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