Introduction to Axial Deformation

[@valentinadandan4513]

You make it so hard to believe that you are an engineer, you made learning much easier and actually fun ! Thank you so much for your efforts, I am looking forward to watch all of your videos even if they did not relate to my classes. ( I hope you have Fluid Mechanics lectures though)

[@universaldefender9557]

I've been having my arse pounded by Structural Analysis since I started study of it this semester and Stress and Strain has been a bloody pain. This video is just what I needed to understand these types of problems. Cheers Gentleman.

[@miguelhernandez72]

Great video! Thank you for devoting some of your time to help mechanics students. For those watching this, you should keep in mind that there is an additional assumption not mentioned that arises from using Hook's law: We have to be dealing with deformations within the proportionality limit of the material.

[@willthethrill521]

y do I even go to class when I just end up watching all your videos.. keep up the good work!

[@kinocodner4307]

he is my actual prof.in real life best teacher ever

[@12nlin]

Kino Codner u are so lucky, what campus is this?

[@kinocodner4307]

university of the pacific

[@ainakankono8791]

haha

[@jbdk90]

This video just tied a lot of different things together i've learned to something really useful!! Beauuuutiifuuul! Thank at lot for the enlightenment, really appreciate it!

[@TheNormalUniverse]

I'm really enjoying your videos! I like how each video corresponds to about one page worth of notes. Makes it really nice to follow along.

[@Snegggy]

Dude you are honestly a hero.

[@allanahollingsworth2049]

Wow you are so great! your enthusiasm added to the way you are able to explain it simply really helps. Thank you!

[@xXxM4STERxXx]

Really helpful stuff, keep it up!

[@Ak47ArtillerySquad]

Do you have a playlist or would you consider doing a video summarizing important concepts with eqns on the subject of strenght and materials?

[@Yungmo01]

You make this fun and easy. Thank you.

[@structurefree]

+Yungmo01 you're welcome

[@Trulyx2288]

Youre very helpful. You make me less stressed about stress. Get it? thank you. xo

[@braineater351]

Wouldn't the area not be constant, though? In the previous video we saw that if we elongate a member that the diameter would also change and we related the two using poisson's ratio.

[@CyberVenomAenima]

Like all Sciences, this is basically running down the theory behind Axial Load and Axial Deformation under a "Perfect world Condition", aka don't over think it since it's the theory portion, once you get to actual practice problems and stuff then you are probably gonna be looking for stuff like that

[@structurefree]

really? like one with a cape? perhaps someone who fights crime by solving mechanics problems.

[@AuroraClair]

what could be some examples of the uniform axial force p(x)? Thank you

[@QuickndDirty]

seriously..y were u not there in 2009?? im so jealous of current students who r watching this n top in their class.

[@omargadjiev7650]

Is E the Young's modulus? And what does the epsilon stand for?

[@structurefree]

yes and epsilon is strain.

[@lowellgenon8429]

@@structurefree bruh its been literally 9 years and youre still replying to comments what a legend

[@samaabudayeh9188]

thank you ,,but are those videos enough for the 8th edition book the strength of materials for Gere ???

[@anniemargaret3548]

cool... do you have any video like this for warping and shear lag.? can you copy the link here.?

[@jacalynmorgan4084]

you should have fluid mechanics lectures too

[@h.m793]

A(x) what’s mean pleas in varying croos - section

[@EssentialBlu]

I have a question about how you got N(x) at 6:41. Shouldn't N(x) on the right side be N(x + dx) due to the width of the section? Or is it because the width is infinitesimally small or that the length x actually ends on the right side of the section? Or am I just wrong? Btw loving your videos!! I find it soo much more clearer and enjoyable to watch than my lecture recordings

[@tandrews22]

WHATS UP MY KZbinR!!!!

[@gtfizzi]

Super helpful for my quiz! Thank you!

[@WHY70122]

Can an axially load member experience a shear stress? It's a one single continuous member with no bond or weld. I'm preparing for my FE and the question gives a shaft which is subjected to a tensile load and a torque, so I use the equation of shear stress due to torsion but it turns out to be wrong. What the solution does is it uses the equation to calculate the maximum shear stress for an element, it's the second term of the equation we use to find the principle stress. It's just so confusing that an axially loaded member can experience some shear stress :|

[@structurefree]

WHY70122 if there is an external torque and an axially applied internal load, then the shaft experiences both shear stress and normal stress depending on where you look on the cross-section.

[@johnk894]

amazing

[@jvxfernandes]

Thank you so much!

[@wanted1729]

could someone tell me what does E and N means ?

[@meshachkoech2979]

E - Modulus of Elasticity N - Normal force (in this video) (Force reacting in opposite to the load P for an axially loaded member) N - is factor of safety when you are dealing with working stress (N= force at yielding point)

[@MrAlbashiri]

thank you

[@structurefree]

+Mohammed Al-Bashiri you are welcome!

[@mahmoudsheikhelard886]

Man, I just want to kiss you :P

[@namikazee9]

thankyou bro :")

[@sparshgupta137]

Op bhai Op

[@zeeksy]

thank you!

[@wibal24]

I love you!

[@anamir3347]

Wow

[@u4c1y]

Kafayı yemişsin sen

[@ym243]

you re not from the earth man....:)