Macaulay's Method - Problem 1 - Slope and Deflection of Beams - Strength of Materials

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Ekeeda

Ekeeda

Күн бұрын

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@Ekeeda
@Ekeeda 4 жыл бұрын
Hello Friends Please watch the updated version here - kzbin.info/www/bejne/jJm8i2uEp7F3iZY Watch complete video series of subject Strength of Materials only on Ekeeda Application. Download Ekeeda application to get 1000 Studycoins and use it to access free courses. Steps to follow:- 1. Download Ekeeda application from the link given below. 2. Sign up or Log in to your account. 3. You will get 1000 Studycoins worth Rs 1000. 4. Add the courses to your cart. 5. Select Study coins option to get free access. Android App : play.google.com/store/apps/details/?id=student.ekeeda.com.ekeeda_student iOS App : apps.apple.com/in/app/ekeeda/id1442131224
@shivaprasads6606
@shivaprasads6606 Ай бұрын
for engineering students these lessons are very useful and thanks for all your videos
@temet01
@temet01 Жыл бұрын
First of all thank you for giving us more clarification on deflection of beams . But I have a question ,when x=o, how C2=0??, please check it at x=0, C2 is not equal to zero.
@neharadhp9944
@neharadhp9944 11 ай бұрын
youre right!
@swapnilk.b1396
@swapnilk.b1396 11 ай бұрын
so.. I was not wrong.
@swapnilkumar7432
@swapnilkumar7432 7 жыл бұрын
Since the beam is symmetric therefore the slope at either side of the beam extremities should be equal. I guess the problem here is that, for taking the slope at left hand side reaction just the first part of slope equation should be considered..
@Joe_SZN
@Joe_SZN 2 ай бұрын
Thought that too 😅
@manupriya280
@manupriya280 5 жыл бұрын
At both ends the slope magnitude should be same because of symmetry but you are getting different value sir.
@rajeshseetha9686
@rajeshseetha9686 2 жыл бұрын
I too have the same doubt
@metro......3977
@metro......3977 2 жыл бұрын
you are right. but sir didn't neglect the Macaulay's function when found the maximum slope in point A(x=0). that's why values are change
@deepaksah8667
@deepaksah8667 7 жыл бұрын
sir,Slope at A and B should be equal in magnitude(by symmmetry)?? plz rply.
@dheerajkataria9603
@dheerajkataria9603 5 жыл бұрын
Sir where u come from.. I have never seen a single teacher as like you in my whole life from schooling to engineering.. It is clearly visible that how you teach the students in very much intrested way and your skills is awesome that make u different from others.. Thank u very much to teach complex and confusing topic of engineering in a easy and interested way.. Many times i am trying to understand this but never understand becz of feeling boring and a lot of confusions.. But today i have totally understand macaulay method and feeling proud and happy..
@JK-ql2yp
@JK-ql2yp 4 жыл бұрын
U haven't understand anything
@Ekeeda
@Ekeeda 7 жыл бұрын
To Get Full Course Of Strength Of Materials, Click ekeeda.com/chapterlist/Mumbai-University/Mechanical-Engineering/Strength-of-Materials/1
@Sa_1747
@Sa_1747 Жыл бұрын
sir link is not working
@mdsana7580
@mdsana7580 3 жыл бұрын
Thanku Zafar sir... I like your explanation.... It helps me alot
@abdxlive
@abdxlive Жыл бұрын
Nice Sir!
@rakeshmahato3347
@rakeshmahato3347 6 жыл бұрын
Slope at end are always Equal but change in sign then how slope at A become = -3WL²/16EI ??? In general Slope at ends are always WL²/16EI in simple supported beam at load in the center
@suryamanswain522
@suryamanswain522 Жыл бұрын
beautifully explained,
@HarishKumar-hh8dr
@HarishKumar-hh8dr 5 жыл бұрын
Thank u sir.... 👌👌👌bahut hi badiya smjaya .😊😊😊
@safallamichhane6272
@safallamichhane6272 5 жыл бұрын
Thank You Sir a lot
@akshayjadhav-jt7jb
@akshayjadhav-jt7jb 7 жыл бұрын
good video...........helpful for us........ but i'm having problem at slope 'a'
@arijitsarkar6490
@arijitsarkar6490 5 жыл бұрын
Sir you are the best teacher 🙂🙂. Thank you so much sir for teaching us.
@Ekeeda
@Ekeeda 5 жыл бұрын
We are always happy to help you! Use Coupon Code "NEWUSER" and access any one Subject free for 3 days! Download Ekeeda Application and take advantage of this offer. Android:- play.google.com/store/apps/details?id=student.ekeeda.com.ekeeda_student&hl=en iOS:- itunes.apple.com/tt/app/ekeeda/id1442131224
@tanujafadol2004
@tanujafadol2004 10 ай бұрын
Thanks sir😊
@stanlylouis3687
@stanlylouis3687 6 жыл бұрын
How C2 becomes zero... y u r neglecting remaining parts as zero when u r applying BC
@kuldeepsinghaniashorts7346
@kuldeepsinghaniashorts7346 2 жыл бұрын
@@HS-fw6ij Corrct broo
@myself-shada6594
@myself-shada6594 Жыл бұрын
​@@HS-fw6ijappreciated your answer, but by the time this guy who asked the question at first place might had completed his engineering😂
@lukejussa7905
@lukejussa7905 Жыл бұрын
​@@myself-shada6594😂😂
@shreylakhani3998
@shreylakhani3998 3 жыл бұрын
When you put X=0, Y=0 at that time you neglect the second step of the equation but when you put X=L, Y=0 at that time you did not neglect why sir?
@saurabhmaurya6031
@saurabhmaurya6031 2 жыл бұрын
because second step for second section only and first section is valid for 1st section only
@iamkzed170
@iamkzed170 7 жыл бұрын
Thank you so much professor.
@basharadnan2635
@basharadnan2635 6 жыл бұрын
very helpful video thanks sir..!!
@venkatesh2285
@venkatesh2285 8 жыл бұрын
SLOPE AT A AND B SHOULD BE WL^2/16EI. NOT SLOPE AT A IS 3WL^2/16EI AND SLOPE AT B IS WL^2/16EI.
@Ekeeda
@Ekeeda 8 жыл бұрын
Venkatesh janakiraman We recorded your response. We will Come back to you shortly. Stay tuned with ekeeda channel for more videos. You can Subscribe by clicking on below link kzbin.info Venkatesh janakiraman you can Help Us to Improve our Service. #Venkatesh janakiraman #Ekeeda #YourVirtualTeacher #LoveEducaion #OnlineLectures For more Educational Information or to Ask Question to #SubjectExpert Visit ekeeda.com
@businessmindset6966
@businessmindset6966 5 жыл бұрын
Bro he has made a mistake in plus minus 1/EI (WL^2/16- WL^2/16)=-WL^2/16EI
@SasyaShyamYella
@SasyaShyamYella 4 жыл бұрын
You are right. He shouldn't have included (x-l/2)^2 term when x
@mirzaiddin6204
@mirzaiddin6204 6 жыл бұрын
Thank You, Sir! You really help me a lot
@ynishant17
@ynishant17 5 ай бұрын
kitni back lgi teri ?
@shareefalhussain
@shareefalhussain 5 жыл бұрын
C2 is not =0 , C2=-w/48 *L^3
@prashantsharma7470
@prashantsharma7470 5 жыл бұрын
are mulle man ja
@theshoaib652
@theshoaib652 Жыл бұрын
thankyou sir
@Creativeconquer
@Creativeconquer Жыл бұрын
Fantastic
@JIN-bz1sk
@JIN-bz1sk 7 жыл бұрын
Well explained sir!!!
@swarajk999
@swarajk999 7 жыл бұрын
Sir your videos are extremely helpful... But I want to give my humble suggestion please edit videos before uploading..i am playing with 1.5x speed and it feels normal...make it little faster so duration will be less.....no offense and lots of thanks for making things easier
@AhmedGamal-m1m4w
@AhmedGamal-m1m4w Жыл бұрын
god bless you
@karthikeya__6896
@karthikeya__6896 Жыл бұрын
Is this problems use ful for gate
@muhamadkhairulfirdausmohda5967
@muhamadkhairulfirdausmohda5967 5 жыл бұрын
Good explanation, easy to understand
@mandlasiddhartha6531
@mandlasiddhartha6531 2 жыл бұрын
Nice sir 👍❤️
@Ekeeda
@Ekeeda 2 жыл бұрын
We are happy that our content is helpful to you and it motivates us to keep focusing on the content. Download Ekeeda App where you will get courses with all the concepts from basics, practice problems and doubt asking facility from top educators. Download App - ekeeda.com/download.html
@aguyfromparalleluniverse
@aguyfromparalleluniverse 6 жыл бұрын
u missed (1/EI) in deflection
@UCHIHAMZ
@UCHIHAMZ 4 жыл бұрын
Yeah...in Max deflection...
@ClemenceCamel16
@ClemenceCamel16 9 ай бұрын
sir in the right hand side of the equation we integrate each term with respect to what?
@GESSESSGetaw-ln7ts
@GESSESSGetaw-ln7ts 5 ай бұрын
Sir,Would u tell me How the value of C1 comes to 0?
@rahulrahul-yr7me
@rahulrahul-yr7me 7 жыл бұрын
cantilever, beam overhanging cantilever beam for calculating slope,deflection... problem s plz upload ......
@vigilante191
@vigilante191 4 жыл бұрын
Helpful sir
@Ekeeda
@Ekeeda 4 жыл бұрын
Thankyou for the appreciation.its good to hera that the video has helped you. For much easier learning I would suggest you to go through this link bit.ly/353lpP2 and download the Ekeeda-The Learning Application.You can also share this with your family and friends.
@shyamsundarmeena4750
@shyamsundarmeena4750 Жыл бұрын
What is the difference between double integration and mackolay's method
@satendragerman7516
@satendragerman7516 6 жыл бұрын
if length becomes 2L and one end is load is W on length L and other load is on 2L so how to solve this problem sir.
@yogeshshinde5389
@yogeshshinde5389 7 жыл бұрын
Thanks sir ....
@ankitbhardwaj1702
@ankitbhardwaj1702 7 жыл бұрын
Good video
@prat7137
@prat7137 5 жыл бұрын
At slope equation while putting x=0 for max slope. You forgot to multiply(-) sign.
@onkarvyawhare7062
@onkarvyawhare7062 5 жыл бұрын
Sir in which case section is take in right hand side direction
@KomugishaMackline-u2h
@KomugishaMackline-u2h Ай бұрын
Why do we consider only first section in first boundary
@Vilayat_vlogs
@Vilayat_vlogs 4 жыл бұрын
C1=wl3/36
@Ekeeda
@Ekeeda 4 жыл бұрын
Grateful to you for bringing an error to our notice and helping us by giving us an opportunity to alter it to a correct one soon.
@popularfunny1583
@popularfunny1583 3 жыл бұрын
Why we remove that section in first boundary condition, why not in second
@swaroopsai9657
@swaroopsai9657 6 жыл бұрын
Hello sir...While ur teaching 3 page it must be w/2 but why u wrote only w..
@arjunshirsath8353
@arjunshirsath8353 7 жыл бұрын
more problem should be taken on different type of beam..................
@venkatesh2285
@venkatesh2285 8 жыл бұрын
In this problem the given beam is symmetric. when the bean is symmetric means slope at A will be equal to slope at B. BUT here in this problem the answer for slope at A is not equal to slope at B. HOW IT IS CORRECT?? COULD YOU PLEASE CLEAR MY DOUBT?
@Ekeeda
@Ekeeda 8 жыл бұрын
Venkatesh janakiraman We recorded your response. We will Come back to you shortly. Stay tuned with ekeeda channel for more videos. You can Subscribe by clicking on below link kzbin.info Venkatesh janakiraman you can Help Us to Improve our Service. #Venkatesh janakiraman #Ekeeda #YourVirtualTeacher #LoveEducaion #OnlineLectures For more Educational Information or to Ask Question to #SubjectExpert Visit ekeeda.com
@Sunny55333
@Sunny55333 6 жыл бұрын
Venkatesh janakiraman slope at a and b are same as the load is symmetric...he has done a mistake in calculations...!!
@abhishektambe1000
@abhishektambe1000 5 жыл бұрын
Yes you're right the slope should be same for both A and B but at A slope will be positive and and at B slope is negative
@venkatesh2285
@venkatesh2285 8 жыл бұрын
I have found that where he has commited the mistake. in order to calculating the slope at A SHOULD not consider the full equation only should have to consider upto C1 in the slope equation then only slope will be equal to A AND B. please kindly verify this one. Thank you
@Ekeeda
@Ekeeda 8 жыл бұрын
Venkatesh janakiraman We recorded your response. We will Come back to you shortly. Stay tuned with ekeeda channel for more videos. You can Subscribe by clicking on below link kzbin.info Venkatesh janakiraman you can Help Us to Improve our Service. #Venkatesh janakiraman #Ekeeda #YourVirtualTeacher #LoveEducaion #OnlineLectures For more Educational Information or to Ask Question to #SubjectExpert Visit ekeeda.com
@stanlylouis3687
@stanlylouis3687 6 жыл бұрын
Same doubt
@perfectmaster9
@perfectmaster9 6 жыл бұрын
But if we consider upto C1,we will be getting same values of slope but the sign is opposite.. please clear my doubt..
@naveedladha4211
@naveedladha4211 6 жыл бұрын
@@perfectmaster9 yes the signs will not be the same meaning that we should not consider the first section till C1
@perfectmaster9
@perfectmaster9 6 жыл бұрын
@@naveedladha4211 Thanks..
@dibyamohan67
@dibyamohan67 3 ай бұрын
Why it is (x-L/2 )² in the eqn 1 here L is a const then why r u squaring it ...??
@shivamchaudhary2802
@shivamchaudhary2802 4 жыл бұрын
When every thing is symmetry then why slope at A and B is different
@qazihamid664
@qazihamid664 2 жыл бұрын
error in calculation at 17:58 if we move C1L to the other side it becomes negative changing the equation
@Ekeeda
@Ekeeda 2 жыл бұрын
We noted your query. Our academic team is working on it and will update you once the issue is resolved. You can download our app where you will get all the concepts from basics, practice problems and doubt asking facility. Download App - ekeeda.com/download.html
@pankajkalve
@pankajkalve 5 жыл бұрын
28:48 Wtf is going on. This is an engineering subject.
@dheerajkataria9603
@dheerajkataria9603 5 жыл бұрын
Then get lost u bloodyfool person.. It is for our better understanding to help students their concepts strong step by step.. If we missed any petty value.. So that will become a big problem for us to finding the mistake in whole solution.. Becz this method wants practice and concentration to every steps clearly... If you are a genious then do your own studies and no need to watching videos here...
@JK-ql2yp
@JK-ql2yp 4 жыл бұрын
@@dheerajkataria9603 u re a stupid ,what the hell are you talking about.he is talking about the calculations
@lightningmcdweeb
@lightningmcdweeb 3 жыл бұрын
@@dheerajkataria9603 bhai bakwas bandh kar tumhara izzat ka sawaal hai
@magnetar_nks5514
@magnetar_nks5514 5 жыл бұрын
The method that has bee used to find the deflection of slopes, is wrong as the brackets behave as unit step function according to macaulay,but you have just neglected the brackets while calculating slope and deflection, whereas while applying boundary condtn used it
@asimkumar174
@asimkumar174 7 жыл бұрын
sir while finding c1 you have neglected the second part of deflection equation while in finding c2 you concluded it.. please explain this
@mandasings7043
@mandasings7043 7 жыл бұрын
yes sir.... c2 is not zero....
@sachinkumar064
@sachinkumar064 7 жыл бұрын
Why are you not considering the support reaction at B, while taking moment about the section X-X ??
@nanisivaramakrishna6602
@nanisivaramakrishna6602 6 жыл бұрын
Only we take one side ie, left side or right side
@hiteshc3974
@hiteshc3974 6 жыл бұрын
Wrong answer for slope at A.
@vijaypadhiyar9546
@vijaypadhiyar9546 4 жыл бұрын
Sir why are you taken c2 =0 ?
@timothyarnoldopeche6944
@timothyarnoldopeche6944 Ай бұрын
Macaulay's method when [x-a] < 0 we ignore the term. This is completely opposite. Help defend your approach.
@darshanundhad2080
@darshanundhad2080 5 жыл бұрын
Sir, can give me all lecture note please....?
@aadilone8572
@aadilone8572 6 жыл бұрын
sir how we can downlaod notes of these chapters
@rabintajpuriya6299
@rabintajpuriya6299 4 жыл бұрын
mISTAKE WHEN CALCULATION MAXIMUM SLOPE SIGN MISTAKE
@naveedladha4211
@naveedladha4211 6 жыл бұрын
At 25:40 finding the slope eqn at A he clearly forgot to multiply by -1/EI Correct me If I am wrong pls
@HarishKumar-hh8dr
@HarishKumar-hh8dr 5 жыл бұрын
Phir kya hua ..agar itna smja h to Ye to aap bhi lga skte ho.....🙏🙏🙏
@SUNITADEVI-bq5qw
@SUNITADEVI-bq5qw 5 жыл бұрын
36 min may ek qustion sahi hai 😂😂
@rithinreddy2215
@rithinreddy2215 Жыл бұрын
Why do you always take direct steps? ?
@Ani-uc5ph
@Ani-uc5ph 5 жыл бұрын
look at all those ADS
@siegregoirehien1890
@siegregoirehien1890 7 жыл бұрын
how slopes at A and at B can be differente since the beam is loaded symmetrically?
@SoumitraVadnerkar
@SoumitraVadnerkar 7 жыл бұрын
Can anybody tell me the significance of '-ve' sign?
@TheJuanfe95
@TheJuanfe95 7 жыл бұрын
-ve = negative that's your question?
@siegregoirehien1890
@siegregoirehien1890 7 жыл бұрын
it means negative sign
@ammuchannel7347
@ammuchannel7347 6 жыл бұрын
Explain derivations sir
@deeekqueen6939
@deeekqueen6939 6 жыл бұрын
Sir second section ko consider kyu nahi karege
@avinashpatel4
@avinashpatel4 4 жыл бұрын
Value of C2 is not 0
@wcc2gamer442
@wcc2gamer442 Жыл бұрын
When I put only right ear bud your voice was not audible
@nanudayum9723
@nanudayum9723 6 жыл бұрын
How -1/EI disappeared....explain plz...
@vaibhavdhawade8293
@vaibhavdhawade8293 6 жыл бұрын
I was looking for it too...
@vamshineeraj7452
@vamshineeraj7452 4 жыл бұрын
Y c2 = 0 ????
@cibi5514
@cibi5514 5 жыл бұрын
Kind attention C2 is not zero when you apply BC : x=0 , y=0 It's C2 = (WL^3)/48
@businessmindset6966
@businessmindset6966 5 жыл бұрын
It is zero
@Vijay...._
@Vijay...._ Жыл бұрын
wrong at 13:40
@naveedladha4211
@naveedladha4211 6 жыл бұрын
Hi ekeeda as I have watched this video and read comments there has been a mistake in the calculations but nothing is corrected This is really not helping us rather it is misguiding us Pls rectify your mistakes ASAP
@Ekeeda
@Ekeeda 6 жыл бұрын
Okay Naveed . We will upload a video with rectified calculation.
@pov_Two024
@pov_Two024 7 ай бұрын
c2 is not zero here !!!
@nitinmaharjan3174
@nitinmaharjan3174 5 жыл бұрын
Blunder Mistake.
@svrt5832
@svrt5832 Жыл бұрын
Sir please please please please don't speak from just on side of the mike. It becomes impossible to listen to you after 30 mins as only one ear starts paining.
@nahasnoushad9208
@nahasnoushad9208 5 жыл бұрын
Teaching wrong concepts should be removed ,it makes confusion for students
@Complete501
@Complete501 Жыл бұрын
16:10 it's (8)^3 but you multiplied, 6*8 instead of, 6*(8) ^3 ... This mistake spoiled your hole problem
@godmodegfx2071
@godmodegfx2071 6 жыл бұрын
Too much "hence" and "therefore". Please revise your script and also don't give wrong information about such technical subject. It may cause damage. I found lot of things worng in this video. Correct it in time
@aartimore4678
@aartimore4678 5 жыл бұрын
Too many adds
@singhiskingsher5360
@singhiskingsher5360 5 жыл бұрын
Wrong explanation
@Ekeeda
@Ekeeda 5 жыл бұрын
Dear user Please notify us what is wrong with this video we will surely correct it!
@playmon7443
@playmon7443 4 жыл бұрын
🤣🤣lol tchr dont spread wrong concept..slope will be wl²/16EI
@venkat2962
@venkat2962 5 жыл бұрын
be spelling wrong lolz........
@sujohndey2935
@sujohndey2935 6 жыл бұрын
Kabhi thoda tough question b utha le Bhai
@alokminz7500
@alokminz7500 2 жыл бұрын
Thank you sir...
@Ekeeda
@Ekeeda 2 жыл бұрын
We are happy that our content is helpful to you and it motivates us to keep focusing on the content. Download Ekeeda App where you will get courses with all the concepts from basics, practice problems and doubt asking facility from top educators. Download App - ekeeda.com/download.html
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