Shear Force and Bending Moment_Problem 1_Analytical Approach

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  • čas přidán 6. 10. 2017
  • Download the Manas Patnaik app now: cwcll.on-app.in/app/home?orgC... In this video we will solve a problem based on Simply supported beam. Here we will be constructing its shear force and bending moment diagram by the method of section....
    So watch this video right till the end to have a firm grasp on the concept....
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  • Věda a technologie

Komentáře • 84

  • @siddharthchampia5674
    @siddharthchampia5674 Před 2 lety +3

    The reason you're here means you already know tha manas sir is an awesome teacher. Almost every student in first year follows his lectures. One senior of mine suggested me his channel and said it will be very helpful and I couldn't agree more. Thanks for all the hard work and time you're putting in for us. I request everyone to share and recommentd his channel to 1st year students . Thanks a lot.😊

  • @SDManohar
    @SDManohar Před 10 měsíci +1

    I read many books about SF and BM but perfectly understood after watching your video

  • @Chandu_devavarapu
    @Chandu_devavarapu Před 6 lety +15

    Best explanation ever

  • @kunalbhatia6156
    @kunalbhatia6156 Před rokem +1

    24:47 in quadratic equation, ax²+bx+c =0, if a

  • @shadmansakib4979
    @shadmansakib4979 Před 3 lety

    thank you , sir for explaining it well .

  • @candid_canvasvanita8853
    @candid_canvasvanita8853 Před 3 lety +3

    In Section BD ,when we take summation of Moment equals to zero ,why don't we consider the force(befor point D ,caused due to remaining UDL ) on left hand side of x-x' axis

  • @deepthikenguva361
    @deepthikenguva361 Před 3 lety +1

    Sir because of u we are getting marks.....thank u sir

  • @sariyak6996
    @sariyak6996 Před 4 lety +3

    THANKS A TON!!! SIR for sharing QUALITY of educational videos for FREE . Thank YOU !! Your videos are really helpful,keep uploading the videos... :)

  • @oluwatomibombata8834
    @oluwatomibombata8834 Před 4 lety

    Incredible Video!!

  • @trickymath1854
    @trickymath1854 Před rokem

    Informative video nicely explained

  • @ravindrasah5664
    @ravindrasah5664 Před 5 lety +1

    thanks a lot sir. i am in china studying mechanical engineering. to understand engineering concept in chinese langauage is very difficult. your video helped me a lot.

    • @ManasPatnaikofficial
      @ManasPatnaikofficial  Před 5 lety +1

      Hi Ravindra....
      CZcams is banned in china 🇨🇳.....
      Isn't it?
      Then how come is it possible.

    • @arpitgupta843
      @arpitgupta843 Před 5 lety +2

      @@ManasPatnaikofficial CZcams is banned in mainland china and not Hong Kong. By using virtual private network (VPN) you can use youtube in mainland china.

  • @the_general475
    @the_general475 Před 2 lety

    Thank you sooo much sir !!!

  • @rajuchittimuri2918
    @rajuchittimuri2918 Před 11 měsíci

    Hi Manas, ur videos are more useful, helpful and gives clear information without any confusion.... really inspiring..... thankyou so much ❤

    • @ManasPatnaikofficial
      @ManasPatnaikofficial  Před 11 měsíci

      Thank u Raju.......all the best from mg side and do share these videos with your friends and classmates.

  • @user-uy6zo1sp9t
    @user-uy6zo1sp9t Před 3 lety

    👍well explained 👍 SIr

  • @viniciusdesouzamazzali6529

    great. thank you.

  • @joshuamazibuko7808
    @joshuamazibuko7808 Před 4 lety

    Sir you are a star

  • @gauthamsathyaprabhua464

    please..do a video on deflection of beams using this method of finding moment...

  • @Dylan-nu9xr
    @Dylan-nu9xr Před 11 měsíci

    thank you sir

  • @losser8776
    @losser8776 Před 3 lety

    Thanks you so much ❣️❣️♥️♥️

  • @harshawardhandeore8881

    Sir how did you determine the curvature of parabola is convex??

  • @anurapriyadarshana5479

    Thanks you sir.

  • @nimcaandayib6222
    @nimcaandayib6222 Před 2 lety

    How about my dear teacher if I use distributed load which is 25 KN while I use 50KN.the another question is how do you get the perpendicular distance of 50KN??

  • @arunchelseapuri3939
    @arunchelseapuri3939 Před 3 lety +2

    Sir do one for uniformly varying load. Please
    😀

  • @karmatshewang873
    @karmatshewang873 Před 3 lety

    sir if i am not mistaken when u find moment between section C&D i think it should be 64(2+X)-Mx-50(x-1) na?????

  • @puranyogeshdadsena8466

    sir,
    what results can be obtained from S.F. diagram and B.M. diagram?
    please, let me know, sir.

  • @sahilthakur1465
    @sahilthakur1465 Před 5 lety

    Beautiful ❤❤

  • @oguzolcay9813
    @oguzolcay9813 Před 4 lety +1

    i must say you are a god, nothing else. Much love from Turkey..

  • @joshuamazibuko7808
    @joshuamazibuko7808 Před 4 lety

    We always section from the right hand side ?

  • @arthurmangwa8003
    @arthurmangwa8003 Před 3 lety

    Thanks.

  • @ramizrajashaikh486
    @ramizrajashaikh486 Před 3 lety

    ty Sir

  • @baharulislam8229
    @baharulislam8229 Před 3 lety

    Hi
    I can't complete if I do the section from Left towards right.
    The value of Mb is not matching with you.please help me out.

  • @faizanshaikh6036
    @faizanshaikh6036 Před rokem

    How sign convention you change sir as u take section? Please make video on it.its so confusing.please sir

  • @Monketdluffy
    @Monketdluffy Před 5 lety +3

    Sir in BMD how you have drawn the parabola upwards why not downwards

    • @R0hit99
      @R0hit99 Před 3 lety

      Opposite direction hi hoga but ,
      Don't worry about it..

  • @dharma6406
    @dharma6406 Před 3 lety

    Shear force at section C, what we taken 14,or 46 plz tell me sir

  • @shaykhabid07
    @shaykhabid07 Před 5 lety

    sir i hav a questiin about the nature of parabolas,,how can we know from the moment eq ,that whether a parabola is upward or downward.

    • @ankit13825
      @ankit13825 Před 4 lety

      it depends whether its x2=4ay or x2=-4ay ,,
      then 11th class mathematics about conic sections

  • @ravindrasah5664
    @ravindrasah5664 Před 5 lety +1

    sir, can we use moment eqn between A and C to calculate moment of other remaining points at D and B. when is use it to calculate moment at point B putting x = 0 in the eqn 64x-60(x-3)-50(x-1)=0 i got 180 Nm. shouldn't it be zero??. please help me to clear this doubt. your rest of all explanation and content is insanely great.

    • @ravindrasah5664
      @ravindrasah5664 Před 5 lety +1

      sir i got my answer. you clearly explained at the end of video. moment eqn of each section is different so we cannot use moment eqn of one section to calculate moment eqn of another section unless the force acting on entire beam is uniform. am i right sir ??.

    • @ravindrasah5664
      @ravindrasah5664 Před 5 lety +1

      to calculate moment eqn* = to calculate moment. typing mistake

  • @shivukumarwalikar6875
    @shivukumarwalikar6875 Před 3 lety +1

    Sir how you taken distance at section A and C during moment (I.e at 50(x-2+1)) plz reply sir

    • @raghavsharma4413
      @raghavsharma4413 Před 3 lety

      50kN/m lies at 1m away from B that why moment will be 50(x-1)

  • @MechTech17
    @MechTech17 Před 3 lety

    At 24:41 moment between B and D is parabola. My question is ,Which parabola should be made i.e downward or upward..
    Thank you for lecture ..

  • @johnyh932
    @johnyh932 Před 6 lety

    Thnxx sir

    • @ManasPatnaikofficial
      @ManasPatnaikofficial  Před 6 lety

      Hi Anant..
      Thanks for appreciating the content
      Do watch all the videos on drawing and mechanics......
      And also let your your friends know about this Channel so that they can also benefit.......

  • @kirankumarboyapati5065

    How to know is that parabolic curve is inward or outward

  • @shriniwasprabhune9544
    @shriniwasprabhune9544 Před 3 lety

    Sir, in between section C and D why the value of SF is not dependent on the value of x.

  • @deepthikenguva361
    @deepthikenguva361 Před 3 lety +1

    Pls do videos on moment of interia and center of gravity

  • @ruprajroy628
    @ruprajroy628 Před 4 lety +1

    Dhonnobad sir

    • @ManasPatnaikofficial
      @ManasPatnaikofficial  Před 4 lety

      All the best.
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  • @mothionkhound761
    @mothionkhound761 Před 5 lety

    Great bro... Bt why so many adds? 🙄😖😖

  • @Noor-ce3kc
    @Noor-ce3kc Před 5 lety

    Clockwise shld be positive sign right?

  • @rajhedau3437
    @rajhedau3437 Před 6 lety

    sir that parabola can be of another nature ....how to decide that?

    • @ManasPatnaikofficial
      @ManasPatnaikofficial  Před 6 lety +1

      Always convexity upwards

    • @rajhedau3437
      @rajhedau3437 Před 6 lety

      @@ManasPatnaikofficial sry didn't understood m talking about parabola....we find that from relation that dv/dx=shear force v is B.M.

    • @santoshyelagandula7531
      @santoshyelagandula7531 Před 5 lety

      pure opposite to deflection curve

    • @rajhedau3437
      @rajhedau3437 Před 5 lety

      Santosh yelagandula wat defelection curve?

  • @manashg3193
    @manashg3193 Před 3 lety

    I am also MANASH😎

  • @aliabdlaziz1513
    @aliabdlaziz1513 Před 5 lety

    God

  • @tejasviprabhat2161
    @tejasviprabhat2161 Před 3 lety

    not sufficient explanation. need to improve

  • @nehalizak
    @nehalizak Před 6 lety +2

    no understanding

    • @ManasPatnaikofficial
      @ManasPatnaikofficial  Před 6 lety +2

      Md. Nehal....Bro...I would suggest you to watch all the videos (5 to be precise) before this one and i am sure that you will be able to understand each and everything.....

    • @nehalizak
      @nehalizak Před 6 lety

      Manas Patnaik ys ok sir i am tryning

  • @BEESaksham
    @BEESaksham Před 3 lety

    thanks a lot sir

  • @shivgovind9910
    @shivgovind9910 Před 3 lety

    Sir is it possible that reaction at A will not equal to 0??

  • @souravsanyal4155
    @souravsanyal4155 Před 6 lety +1

    Thanks a lot sir

    • @ManasPatnaikofficial
      @ManasPatnaikofficial  Před 6 lety

      Hi Sourav....
      You are welcome....
      All the best and do let your friends know about this channel so that they can also benefit...

    • @vimlaupreti296
      @vimlaupreti296 Před 4 lety

      @@ManasPatnaikofficial Sir can u explain this question by solving from left side

  • @pushkarkumar7173
    @pushkarkumar7173 Před 6 lety +1

    Thanks sir

  • @awadheshmaurya8661
    @awadheshmaurya8661 Před 6 lety +1

    thanks Sir

    • @ManasPatnaikofficial
      @ManasPatnaikofficial  Před 6 lety

      Thanks for appreciating the content Awadesh
      Do watch all the videos on drawing and mechanics......
      And also let your your friends know about this Channel so that they can also benefit.......