Mechanics of Materials: Lesson 28 - Beam Bending, Shear Moment Diagram Example

[@manuboker1]

Wonderful solids lessons!! really taking the time to explain the problems along with a good sense of humor :))

[@ismailsevimli6424]

I think You made moment signs incorrect according to the convention I know from statics

[@kabelovincent]

i agree with you sir

[@RobertHunterAero]

Firstly this is Solid Mechanics not statics. Secondly the orientation does not matter as long as you are consistent. When you use Bending stress equation make it negative if the point you are examining is in compression. That’s it

[@ismailsevimli6424]

@@RobertHunterAero 😃

[@hossainkeshawarzi1369]

13:37 it’s not silly, it’s brilliant!!!

[@MahmutTank]

I appreciate your work. Thanks!

[@calilife5392]

Thanks from CSU Fresno❤

[@BigCivilGuy]

Thank you for this - the entire civil department of TAMU

[@backbenchersWorld24]

bosss

[@hiyamadnan4421]

Thanks alot heff😢🎉

[@herseyodtuyeyataygecisyapm7364]

THANK YOU PROFESSOR

[@herseyodtuyeyataygecisyapm7364]

YOU ARE THE BEST

[@thefirstsurvivor]

moment diagram of a cantilever beam doesnt always go back to zero

[@seabasschukwu6988]

it literally does tho

[@hamada2737]

if alpha=0 everywhere it has to go back to zero

[@danielniels22]

@@seabasschukwu6988 hi guys. does anyone of you know why his Shear Diagram has negative value (under the X-axis i meant)? if i do the tearing method, it results in positives, i mean above X-axis. It's like his diagram but mine just mirrored above X-axis