Strength of Materials I: Normal and Shear Stresses (2 of 20)

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  • Опубліковано 17 лис 2024

КОМЕНТАРІ • 40

  • @RD2564
    @RD2564 3 роки тому +25

    This man is a good teacher. I am a mechanical engineer with 34 years of experience and I enjoyed this lecture.

    • @CPPMechEngTutorials
      @CPPMechEngTutorials  2 роки тому +2

      Many students have got to enjoy his lectures over the years too. :)

  • @keremyldrm3702
    @keremyldrm3702 3 роки тому +6

    Thank you so much for uploading these videos. It is good to learn from someone tries to explain and teach the lecture, not reading the slides which belong to someone else.

  • @oluwatomirhodes795
    @oluwatomirhodes795 4 роки тому +6

    Sir, thank you very much. I am currently taken this class and I have learned really important concept my prof did not explain. You went as far as to show use how to switch between units. I am for every grateful.

  • @ali.al-askary
    @ali.al-askary 4 роки тому +6

    Many respects to you Dr. Mohammad you remembered me in my professor. I wish that the most lecturer could be like you giving a lecture with its deserve-able
    way.

  • @eyadalharbi7456
    @eyadalharbi7456 5 років тому +10

    Thanks for the Great lecture.
    I wish if the person who was filming this focused more on the materials that was showing on, from the projector when he was discussing it .

    • @danielbittencourtmarques8132
      @danielbittencourtmarques8132 5 років тому +3

      The material is avaliable in the link on the description, it's a little dificult but if you print out, you can follow the examples one by one. I'm a student, and it helped me a lot!

  • @mehdi.sajadi
    @mehdi.sajadi 2 роки тому +3

    your lectures helps me a lot, I study civil engineering in turkey, and most of our professors cannot explain very well in English that's why I have to search UA-cam for my courses, I wish there was lectures like steel design or concrete design too

    • @usmantalib
      @usmantalib 2 роки тому

      Hello mehdi search Dr Gregory Michaelson on UA-cam he teaches both these courses. I wish these courses were there when I was in university.

  • @aldrinadriano8036
    @aldrinadriano8036 4 роки тому +6

    Thank you so much, I now understand the principle of stresses that my prof did not explain very well.

  • @sagarpuri7838
    @sagarpuri7838 Рік тому

    Great Thanks For this Lecture

  • @SayedTaha
    @SayedTaha 5 років тому +2

    Great work , thank you Dr.

  • @bamlakmulatu9782
    @bamlakmulatu9782 8 місяців тому

    Is there any questions about the subject or worksheet

  • @atulanand4824
    @atulanand4824 4 роки тому

    the bar problem can be solved by using principle of Superposition....4:38

  • @missfutile9288
    @missfutile9288 2 роки тому

    why is shear stress greater when bolt was added compared to the shear with hole?

  • @hamzanaeem2873
    @hamzanaeem2873 2 роки тому

    can i get handout in pdf

  • @amhamzehpour
    @amhamzehpour Рік тому

    hello where can i find the homework ?

  • @akkadinc.2897
    @akkadinc.2897 2 роки тому +1

    what book is being used?

  • @CabaasAadan-vp6rf
    @CabaasAadan-vp6rf 11 місяців тому

    ThAnk yuo our teacher

  • @Дугасалама
    @Дугасалама Рік тому

    1:13:00 A true hero. I thought i misunderstood the example.

  • @paulatreides4574
    @paulatreides4574 5 років тому

    @43:10 is it not Newtons over meters? Which would be Pascals? Not sure where MPa applies unless we kept it over millimeters.

    • @ankushdeol4922
      @ankushdeol4922 5 років тому +1

      He converted it already. If you calculate shear stress in the bolt as written on the board, you get 3819718 N/m = 3.82*10^6 Pa = 3.82 MPa

    • @paulatreides4574
      @paulatreides4574 5 років тому

      @@ankushdeol4922 Yeah, not sure how I missed that. Thanks

  • @dogansahutoglu2073
    @dogansahutoglu2073 4 роки тому

    Use Epoxy Adhesive sir:)

  • @siddhartharaja9413
    @siddhartharaja9413 5 років тому

    Is manufacturing science subject available in mechanical curriculum of cpp?

    • @ToddCoburn
      @ToddCoburn 3 роки тому

      Yes, department of industrial and manufacturing engineering.

  • @MANSOURAZIMI-l2i
    @MANSOURAZIMI-l2i 4 місяці тому

    yes or no

  • @calydrinn
    @calydrinn 3 роки тому

    thankkkyouu very much sir.

  • @TheJagclash11
    @TheJagclash11 5 років тому

    Dr. how do i email to you

  • @Mo-ti8ym
    @Mo-ti8ym 4 роки тому +1

    can anyone send me the textbook and the solution which he use

  • @amhamzehpour
    @amhamzehpour Рік тому

    question that teacher give as homework

  • @mohmmedhassan9433
    @mohmmedhassan9433 3 роки тому

    HI hank you to much for they home work that the problem in the book

  • @busrayuksel836
    @busrayuksel836 2 роки тому

    1:04:25 soruya bak .

  • @AhmadShah-nl1lj
    @AhmadShah-nl1lj 4 роки тому

    I am so much confused by the internal forces.... so ambiguous

    • @ToddCoburn
      @ToddCoburn 3 роки тому +1

      Its kind of like cutting open a pipe to see how much water is flowing. You take a cross-section of the member and apply statics to calculate how much force passes thru the part. You then calculate stress (force intensity), and compare to the allowable with a factor of safety or margin of safety approach. But the first step is to find out how much force passes thru the member, and in what way (tension, compression, shear, bending, etc)

  • @malachitelizard7272
    @malachitelizard7272 2 роки тому +2

    wow, i am studying architectural engineering and i have this subject, and this video just made clear all the concept of normal and shear stresses. I wish I had SoM professor like him🥲