Poisson's Ratio Example - Mechanics of Materials

[@garethpienaar3119]

I've never seen someone so excited for strengths of materials before.

[@MarieReyes]

LOL 😂

[@Randomkloud]

now this is some high energy strength of materials tutoring

[@alexhughes8211]

Love you! Learning from someone who is knowledgeable but not too serious is amazing

[@cesaraugustomatiotti2116]

I am a student from Brazil and this video was very good to understand and solve Poisson's problems. Thank you very much!

[@Panondras55]

Love the way you are explaining stuff and your enthusiasm too! Great video

[@bondiguystv6345]

FROM ZAMBIA. UR E9NERGY HAD ME ROCKED IN .THANKS ALOT. U THE BST

[@mklinger23]

You actually make me pay attention. Thank you

[@dreamp3312]

Got the finals soon and this video helped me drastically!

[@p0m91]

structureFREEEEEEE!

[@bugsycorona4784]

Thank you so much for making Engineering fun :) You are AWESOME!

[@youssefayman7016]

its my 1st video i just watch for u but u are the best one who explained everything easily and funny xD, Keep it up mate HERE IS MY SUBSCRIBE

[@dhianaf]

Amazing!!!!! Great explanation..... easy peasy lemon squizy! Thanks a mill

[@adinyk5]

I was your 100,000th view. Thanks a ton for your help! Love from India

[@mahboobehrezaei1516]

Thank you ... You're saving so many students including me! :D

[@ThisIsAdorkyName]

YES. CIRCLE.

[@quynhcao5801]

Really WonderfulS... MathS & IntellS.............. Poisson Ratio & Else OneS...ThankS You... StructuralFree.

[@CoachCarolinaHTX]

This was so much fun and useful

[@---js1vv]

Making learning enjoyable is not easy, THANKS.

[@nakedeye107]

I loved everything about this

[@katetheunissen3987]

you are an awesome teacher. thank you

[@ram0nbrite]

Very helpful video, what about a hollow cylinder?

[@altanaker9767]

It is a great chance to see like this video. Thanks.

[@jackspicer455]

Nice Penmanship Sir.

[@sangachidam3219]

Excellent. Thank you.

[@gerardorlowski6248]

I wrap 6 units of a product with several wires. I then stack 5 of these wrapped units vertically. How do I calculate the minimum # of wires that I need to wrap the units so that the wires do not rupture/fail from the weight of the units on top of each other? I want to know if I can reduce the # of wires used to wrap the 6 units.

[@anon14324]

where did u get 200 mm and 20 kN??? are those values given????

[@MegaLo0p]

+carlo chu yep... they're given values... you can see them at the beginning of the video

[@MRGO0OSE]

Could you explain where you got the expression "epsilon_lat = change in D/D original? That was never something I learned in class and was curious where it was derived from.

[@cmooren05]

+Cam Ruffle-Deignan It comes from epsilon=L-Lo/Lo

[@structurefree]

+cmooren05 word.

[@omid13781]

Thank you very helpful. Do you also have any tutorial video on tensile samples with rectangular cross-section? My question is, in the sheet-like tensile sample should I expect an equal Poisson's ration on both lateral axis?

[@minindumendis9662]

This is what i sound like in my mind when im in a good mood

[@handsomeboi596]

Hi, what if it is a hollow cylinder?

[@indialover8784]

is poisson ratio applicable for thermal expansion of pipes if yes why ASME doesnt consider the same in calculation

[@TheHawtsoup]

Just wanted to say thanks brotha.

[@structurefree]

+Mathieu vandewille you are very welcome.

[@sebbyh9764]

that was mint man, cheers

[@RajatKumar-yk7im]

Good solution sir

[@extraction120]

thank u..nice explanation

[@afiefisyraf7600]

THANK U I LOVE U SO MUCH

[@hauptman4448]

I understand the topic, but having hard-time solving problems, What do u suggest?

[@structurefree]

I recommend practice problems!

[@christianarmandocruz]

Bro you are the best, I was lost as fuck on my hw, Finally got the answer right

[@MegaLo0p]

Alright! LEARNIN'!

[@awishhamza6368]

How to find poisson ratio of a material whose only one force is know with body initial dimensions and E.

[@medaeagle9257]

Very happy thank you

[@IRodeNbeckI]

good video man, helpful and funny :,)

[@vlad.3289]

It was Fun fun fuuuun and very very veerry useful. Be a teacher !!!

[@judeasela378]

thank you sir

[@alexmoore3413]

Thank you!!

[@fergusleslie-miller2883]

genuine saint

[@sasciascottt2157]

I LOVE YOU!!!!!!

[@eddiemendoza6304]

when u use hooks law, since its only applicable for elastic deformation, how do u know u aint in the plastic region?

[@stooncol619]

Depending on what material you are addressing. For exaple most structural steel alloys have have a modulus of elasticity =200 gpa and for each steel type you are given the yeild stress so using hook law if your calculated strain is more than the (yielding srress/midulus of elasticity) you are no longer in the elastic zone

[@magida2578]

awsome videos!!!!

[@Coops99]

This guy's good

[@florencejoshuabarcela8479]

astig ty

[@rishinjeenu8113]

Why is Aaron Paul Narrating this?

[@structurefree]

+Rishin Jeenu Engineering (insert Jesse Pinkman's favorite word here)!

[@balkam98]

Bitchhhhh

[@jcnotnot8120]

Rishin Jeenu because Science bitch!

[@michthecat1744]

WOOOO

[@AshanPeirisNCVU]

Awesome..... :)

[@gafurgafur5323]

It is cool and very funny

[@aliqan6258]

perfect :)

[@ritschardt]

Oh my god, all the strings on my harpsichord are shrinking.

[@structurefree]

not sure if that's good or bad...nonetheless thanks for commenting!

[@chaoslegend1000]

structurefREEEEEEEEEEEEEEEEEEEEEE

[@joshuadubeau1132]

Definitely forgot a 0 there somewhere

[@indialover8784]

i have one

[@richardvista3952]

Lmao, solving stress? Don't get you being stressed huh

[@ekoi1995]

hey guys I've just derived a formula for you σ_z = 1/v * ϵ_x * E (20 kN)/(π/4 * (15mm)^2) = 1/0.3 * [(d_f - 15mm)/15mm] * 200 GPa d_f = 15 mm

[@chocokingchocolate1273]

The most obnoxious voice ever

[@hemantyadav6501]

lol he cant pronounce poissons ratio correctly lmao

[@ecetan2896]

please stop making annoying sounds

[@CyberVenomAenima]

let the man have fun, if anything we need more of stuff like this. Do you want just the regular monotonous, no excitement, no motivational lectures of old? trust me you can find it. Also noises and stuff like that have been researched into regrasping the audience/classroom attention. in other words, para de joder y deja que el hombre viva

[@Mustafa-wc1gb]

:D

[@gourav7431]

Thank you sir