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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I read many books about SF and BM but perfectly understood after watching your video
Best explanation ever
24:47 in quadratic equation, ax²+bx+c =0, if a
thank you , sir for explaining it well .
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
Sir because of u we are getting marks.....thank u sir
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Incredible Video!!
Informative video nicely explained
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.
Hi Ravindra....
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Thank you sooo much sir !!!
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👍well explained 👍 SIr
great. thank you.
Sir you are a star
please..do a video on deflection of beams using this method of finding moment...
thank you sir
Thanks you so much ❣️❣️♥️♥️
Sir how did you determine the curvature of parabola is convex??
Thanks you sir.
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??
Sir do one for uniformly varying load. Please
😀
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?????
sir,
what results can be obtained from S.F. diagram and B.M. diagram?
please, let me know, sir.
Beautiful ❤❤
i must say you are a god, nothing else. Much love from Turkey..
Sir I don't know how to thank you.
We always section from the right hand side ?
Thanks.
ty Sir
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.
How sign convention you change sir as u take section? Please make video on it.its so confusing.please sir
Sir in BMD how you have drawn the parabola upwards why not downwards
Opposite direction hi hoga but ,
Don't worry about it..
Shear force at section C, what we taken 14,or 46 plz tell me sir
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.
it depends whether its x2=4ay or x2=-4ay ,,
then 11th class mathematics about conic sections
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.
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 ??.
to calculate moment eqn* = to calculate moment. typing mistake
Sir how you taken distance at section A and C during moment (I.e at 50(x-2+1)) plz reply sir
50kN/m lies at 1m away from B that why moment will be 50(x-1)
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 ..
Coeff. Of x² is negative, hence downward parabola
Thnxx sir
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How to know is that parabolic curve is inward or outward
And I really like ur explanation sir
Sir, in between section C and D why the value of SF is not dependent on the value of x.
There is no force acting between points c and d
Pls do videos on moment of interia and center of gravity
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We want on moment of interia for composite areas sir
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@@ManasPatnaikofficial thanks u sir
Dhonnobad sir
All the best.
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Clockwise shld be positive sign right?
sir that parabola can be of another nature ....how to decide that?
Always convexity upwards
@@ManasPatnaikofficial sry didn't understood m talking about parabola....we find that from relation that dv/dx=shear force v is B.M.
pure opposite to deflection curve
Santosh yelagandula wat defelection curve?
I am also MANASH😎
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Keep learning Rahul and all the very best
not sufficient explanation. need to improve
no understanding
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.....
Manas Patnaik ys ok sir i am tryning
thanks a lot sir
Sir is it possible that reaction at A will not equal to 0??
Thanks a lot sir
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You are welcome....
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@@ManasPatnaikofficial Sir can u explain this question by solving from left side
Thanks sir
Enjoy the videos....
thanks Sir
Thanks for appreciating the content Awadesh
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