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Mechanics of Materials: Lesson 38 - Maximum Transverse Shear Stress in a Beam

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Jeff Hanson

Jeff Hanson

Күн бұрын

Пікірлер: 51
@tonyatilano7057
@tonyatilano7057 11 ай бұрын
Started watching you since statics when I was on the brink of a degree switch, I am now 8 classes away from obtaining my MECHANICAL ENGINEERING degree and it is all thanks to you! God bless!
@emiliano2492
@emiliano2492 2 жыл бұрын
So many engineers bow down to this man. Much love papa hanson
@1234jhanson
@1234jhanson 2 жыл бұрын
Love you too buddy!
@lilbit7288
@lilbit7288 Жыл бұрын
nah the meat riding is crazy
@emiliano2492
@emiliano2492 Жыл бұрын
@@lilbit7288 man before you comment something like this remember that your account is public 💀
@SirGabeII
@SirGabeII Жыл бұрын
@@lilbit7288young fella, delete ur comment or vids b4 it comes back & hunt u one day.
@unhealthycasuistry
@unhealthycasuistry Жыл бұрын
I am a relatively young faculty of civil engineering from the Philippines. In my nearing a decade of teaching, I never handled strength of materials. I now find myself having to handle review classes for the course and your lectures are literally blessings. Perhaps more importantly however, the way you discuss is something I hope I can later on emulate. I hope you don't mind me referring my students, both current and future, to your videos. Thank you kindly sir.
@A-Spoto
@A-Spoto Ай бұрын
Studying for my FE. This man is a saint.
@amyzhao6427
@amyzhao6427 Жыл бұрын
"that's a nice flange you got on your beam there hehehe" (with the eye rolling) hahaha🤣 thank you for the amazing videos!!
@Hittingthegriddyliterally
@Hittingthegriddyliterally 2 жыл бұрын
Recently found you while studying for a mechanics final and I would just love to say how appreciative I am that you post these videos. You explain the terms and their origins so thoroughly. It makes the class seem so much easier. Thank you so much!!!
@imrnshkr
@imrnshkr Жыл бұрын
I have mechanics of material examinations tomorrow, god bless you prof jeff
@tayylewis
@tayylewis Жыл бұрын
you turned something that made no sense into the easiest thing ever in statics, thank you
@amo_res9266
@amo_res9266 10 ай бұрын
Finally an engineering video in ENGLISH! With American Accent.
@gregbrown1695
@gregbrown1695 10 ай бұрын
LMOA word!!
@mohanbabupm5778
@mohanbabupm5778 2 ай бұрын
Iam immensely benefitted by your teachings Jeff
@manuboker1
@manuboker1 Жыл бұрын
Wonderful solids lessons!! really taking the time to explain the problems along with a good sense of humor :))
@thecowcowclash
@thecowcowclash Жыл бұрын
Haha I do the same thing as you did at 14:36. It also makes me chuckle whenever I do it.
@utkukaymak8204
@utkukaymak8204 Жыл бұрын
i was crying before watch this vide,. Love you Mr. Hanson :,)
@naamanmwela7219
@naamanmwela7219 Жыл бұрын
YOU FORGOT TO SQUARE D
@vondermout
@vondermout 6 ай бұрын
thank you Dr. Hanson, your videos are very good, your students are very lucky. I am structural engineer, and i was wondering if you would ever consider making a video on shear lag? this concept has always seemed rather complicated and it is hard to find good papers on the subject.
@sbonelozwelihle6076
@sbonelozwelihle6076 10 ай бұрын
Jeffy Hanson my best lecturer, take your flowers🎉
@1234jhanson
@1234jhanson 10 ай бұрын
Thank you, I love you too
@AM-yd8en
@AM-yd8en Ай бұрын
9:50 why didn't you take area from section 2 ?
@tomayousif108
@tomayousif108 9 ай бұрын
Thank you, Jeff!
@marksui7228
@marksui7228 2 ай бұрын
Thank you sir, ur videos are fantastic. U helped me a lot!
@Trimmdeuns
@Trimmdeuns 11 ай бұрын
This is beautifully done Dr. Jeff. Your lectures are definitely helpful. I've been following your lectures for my assignments in Cranfield University, England. Please can you do me a favour, sir. What would be the shear stress at a point on top of the upper flange? Is it zero or not? Pls explain to me
@alihakim6833
@alihakim6833 Жыл бұрын
"is that with 2 cc's or 1 Q" 🤣🤣
@karabelosefotha9085
@karabelosefotha9085 19 күн бұрын
Why would one subtract there on moment of inertia? What might be the reason to subtract and not add?
@HieuPham-4547
@HieuPham-4547 8 ай бұрын
Great stuff. Thank you
@MdAlvi-cw3bn
@MdAlvi-cw3bn Жыл бұрын
You are a lifesaver !!!
@shafiqrezal2855
@shafiqrezal2855 5 ай бұрын
Let's say, you put in the exam, the beam and we find SF diagram and bending moment diagram. How can I know which has the highest shear force?
@tevinabeysekera6038
@tevinabeysekera6038 2 жыл бұрын
Thanks so much for the video!
@LifeofFarhan
@LifeofFarhan Жыл бұрын
hi i have a question. do the points A,B,C and D have to be determined by students? or are they given on the diagram?
@NullPxl
@NullPxl Жыл бұрын
Thanks Jeff
@askmobashawiralam9630
@askmobashawiralam9630 Жыл бұрын
Sir.. Please Solve the problem no 6.32 of Bear and jonson 7th edition mechanics of material. There I am facing problem to determining the thickness. Please help sir.
@SabinaSaby-r7p
@SabinaSaby-r7p 5 ай бұрын
Thank you
@StephenMccallum-h5f
@StephenMccallum-h5f Жыл бұрын
Thanks a lot :)
@liamapars2816
@liamapars2816 Жыл бұрын
Is the MOI formula different for other shapes?
@maryckbuilds
@maryckbuilds Жыл бұрын
Yes, but generally, in this topic atleast, it's usually rectangles
@ranasherdil8843
@ranasherdil8843 5 ай бұрын
Why was Qa and Qb calculated differently?
@israelnieblamartinez5536
@israelnieblamartinez5536 3 ай бұрын
Qa you need to account for the 2 different rectangles while on Qb, below it, there's only one shape
@josie.larinni
@josie.larinni 2 жыл бұрын
hi! i have a question. when do you use I=(bh^3)/12 and when do you use I=(bh^3)/12 +Ad^2?
@Benediktus-uy1ck
@Benediktus-uy1ck 2 жыл бұрын
You use +AD² if the neutral axis does not cross the centroid of your piece part of interest. In this case the flanges of the beam. The neutral axis crosses the web's centroid, thus you dont need +AD² for the web
@josie.larinni
@josie.larinni 2 жыл бұрын
@@Benediktus-uy1ck thank you so much
@maryckbuilds
@maryckbuilds Жыл бұрын
I know I'm 4 months late but for anyone else who may be wondering why to Ben's ans: If you use the full equation, you'll find that if the centroid = neutral axis (ie d = 0) then that whole side disappears and you're left with just the LHS.
@เจษฎาแสนหาสิ่ว-ฌ1ภ
@เจษฎาแสนหาสิ่ว-ฌ1ภ 7 ай бұрын
Why thickness if c is 200 not is 20
@haziqzafran8562
@haziqzafran8562 7 ай бұрын
Maseh dr jeff
@JohnFMann-yz9bw
@JohnFMann-yz9bw Жыл бұрын
Wasting time and giving incorrect impression of importance by calculating large numbers to two decimal places..........ridiculous actually. More important, total shear force on each area that Q is calculated for should at least be discussed......even better if calculated.
@kyleburgess7634
@kyleburgess7634 Жыл бұрын
This is an educational video for engineering students he’s simplifying the numbers for the sake of the video. He’s not calculating stresses for a million dollar building he’s teaching based off of what’s in his textbook. Grow tf up
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