Introduction - Strength of Materials

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  • Опубліковано 19 вер 2024
  • Lecture Series on Strength of Materials by Prof. S. K. Bhattacharyya, Department of Civil Engineering, IIT Kharagpur.

КОМЕНТАРІ • 270

  • @mericshtar
    @mericshtar 11 років тому +121

    Indians are always loyal and honest to their work and life.

    • @annakquinn7084
      @annakquinn7084 3 роки тому +3

      Yes.... like those Micro$oft tech support scammers

    • @abhirajsingh3071
      @abhirajsingh3071 2 роки тому

      @@annakquinn7084 In an ocean of talent, people like you just try to find pebbles in it.Grow up 😀👍.

  • @pragyashreesahu339
    @pragyashreesahu339 10 років тому +110

    best teacher ever.. with best examples.... thank u for saving life of non iitians....

  • @CivilThinking
    @CivilThinking 4 роки тому +24

    This is one of the best initiative by which all students can have a chance to study from IIT professors.
    #civilThinking
    Civil Engineering Lectures

  • @swatbest9869
    @swatbest9869 11 років тому +39

    I'm swat from AAIT in Ethiopia N I must say that Ya & da whole IIT are in deed da gift from God. Coz I've been attendin' surveying and maths and they saved me from gettin' dismissed. tnx N God bless U .

  • @keer143
    @keer143 15 років тому +6

    IT is golden gift to all engineers Thanks a lot...

    • @jayt2908
      @jayt2908 2 роки тому

      such a bad movie

  • @alokakarsh
    @alokakarsh 9 років тому +12

    Very useful lecture. Concept of Stress and Strain has been explained very clearly specially when a slab is cut diagonally.Thank you sir

    • @deepakhiyani4957
      @deepakhiyani4957 3 роки тому

      Attention Civil Engineering Aspirants
      ua-cam.com/video/2vwSMF2cVKg/v-deo.html
      Boost your preparation of GATE with TOP RANKERS & TOP EDUCATOR Completely FREE
      New Subject is Started
      FULL Course is completely FREE & Live Now
      Please Share with Civil Engineering Students
      Channel Link : ua-cam.com/video/2vwSMF2cVKg/v-deo.html

  • @Kenan2730
    @Kenan2730 9 років тому +10

    Im an aerospace engineering student and I find this course very useful. Thanks!

    • @mohammadfaisal473
      @mohammadfaisal473 6 років тому

      www.fringo.in
      Life of an Engineering student is full of hurdles, but Fringo is here to solve all your study related problems by providing Quality Study Material
      What is Fringo?
      Fringo is a platform for learning online where students are not limited by a one-room class. Our mission is to provide accessible, affordable and engaging Study Material to Engineering students.
      - Team Fringo
      P.S. - Spread the word! Tell your Engineering friends about Fringo and help them perform better too.

    • @luckytheaspirant2301
      @luckytheaspirant2301 5 років тому

      @@mohammadfaisal473 link is not working

  • @robertdunning2644
    @robertdunning2644 12 років тому +17

    greetings from kenya.. very helpful

  • @ISRAELFALFAN
    @ISRAELFALFAN 14 років тому +6

    wow, great work, im a civil engineering student at unam, mexico, and think this is a great job.

    • @jayt2908
      @jayt2908 3 роки тому

      hi whatsapp.. where are you now

    • @puneetsharma1825
      @puneetsharma1825 2 роки тому

      @@jayt2908 where are you

    • @jayt2908
      @jayt2908 2 роки тому

      @@puneetsharma1825 I m in this world

    • @puneetsharma1825
      @puneetsharma1825 2 роки тому

      @@jayt2908 you think these lectures are good for gate exam

  • @dineshswami9255
    @dineshswami9255 7 років тому +35

    The video is made in 2008 , we can't complain about its clearity😅

    • @akashsharma-yy9bb
      @akashsharma-yy9bb 4 роки тому +5

      actually it was upload in 2008 recorded before around 1990s previously it was on CET website

    • @DileepKumar-ng8ys
      @DileepKumar-ng8ys 4 роки тому +2

      It is already given in the video, it is made on 2005

  • @1973jdmc
    @1973jdmc 7 років тому +6

    Thank you so much for your time and excellent explanation- Greatly appreciated-

  • @shekharsuman5112
    @shekharsuman5112 3 роки тому +3

    Thanks sir for giving such a beautiful concept of SOM.🙏🙏
    I'm loving it.❤

    • @iampp6615
      @iampp6615 2 роки тому +1

      Hey
      Are these videos suitable for present engineering students.i mean they are 13 years ago??

  • @AhmadShah-nl1lj
    @AhmadShah-nl1lj 5 років тому +36

    intro to stress starts at 33:59

  • @Vncscrvg
    @Vncscrvg 11 років тому +9

    thanks from brazil =D

  • @jayfelcy
    @jayfelcy 15 років тому

    my name is Jaya prakash ,
    Thanks to the institute for having contributed so much to teach the students in a very modern technic way it was very useful for me as iam doing my distance study, i thank mr.buttacharya for his lecture on strenth of materialit was very easy to understand your lecture sir thank you once again

  • @reenendrasingh7201
    @reenendrasingh7201 3 роки тому +1

    Old is gold.... ❤️❤️❤️
    Thank you so much sir 🙏🙏

  • @ecytez
    @ecytez 15 років тому +3

    tnx for this uploaded lecture.. it'll help us to gain more information and knowledge about strength of materials... it also boost my interest to be an engineer... hope to see you..

  • @praveshyadav4544
    @praveshyadav4544 7 років тому +3

    i find this course very useful thank u very much

  • @imegatrone
    @imegatrone 12 років тому +1

    Your Video Is Very Useful Sharing Lecture Series on Strength of Materials by Prof. S. K. Bhattacharyya, Department of Civil Engineering

  • @seennishakataria3143
    @seennishakataria3143 4 роки тому +8

    Why arent the videos of nptelhrd audible? Is anyone out there facing the same issue?

  • @krishnamoorthygirija4161
    @krishnamoorthygirija4161 3 місяці тому

    Thank you very much. This video change my perspective on this subject. It is very simple to understand.

  • @peterdavila3045
    @peterdavila3045 10 років тому +2

    A terrific introduction to this subject. Thank you..

  • @deepanshuraolimbekar4619
    @deepanshuraolimbekar4619 2 роки тому

    🙏
    गुरू ही ब्रह्मा हैं, गुरू ही विष्णु हैं । गुरूदेव ही शिव हैं तथा गुरूदेव ही साक्षात् साकार स्वरूप आदिब्रह्म हैं । मैं उन्हीं गुरूदेव के नमस्कार करता हूँ ।

  • @deepanshuraolimbekar4619
    @deepanshuraolimbekar4619 2 роки тому

    तुम ही माता हो, तुम ही पिता हो, तुम ही बन्धु हो, तुम ही सखा हो, तुम ही विद्या हो, तुम ही धन हो । हे देवताओं के देव ! सद्गुरुदेव ! तुम ही मेरा सब कुछ हो ।

  • @lopamudramahanta7641
    @lopamudramahanta7641 8 років тому +2

    thankuuuuuuu sir..it's just amazing......loved it ....wow......!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

  • @Deepakmishra-go7yu
    @Deepakmishra-go7yu 11 років тому +3

    thanx prf.gooood skilll
    i gel refresh my mind

  • @vamsikrishna-yl7um
    @vamsikrishna-yl7um 7 років тому +8

    Thank you very much sir for sharing your knowledge....if you can please upload some videos for competitive exams for gate and ies exams...

  • @deepanshuraolimbekar4619
    @deepanshuraolimbekar4619 2 роки тому

    ध्यान का आधार गुरू की मूरत है, पूजा का आधार गुरू के श्रीचरण हैं, गुरूदेव के श्रीमुख से निकले हुए वचन मंत्र के आधार हैं तथा गुरू की कृपा ही मोक्ष का द्वार है ।

  • @deepanshuraolimbekar4619
    @deepanshuraolimbekar4619 2 роки тому

    जो ब्रह्मानन्द स्वरूप हैं, परम सुख देने वाले हैं, जो केवल ज्ञानस्वरूप हैं, (सुख-दुःख, शीत-उष्ण आदि) द्वंद्वों से रहित हैं, आकाश के समान सूक्ष्म और सर्वव्यापक हैं, तत्वमसि आदि महावाक्यों के लक्ष्यार्थ हैं, एक हैं, नित्य हैं, मलरहित हैं, अचल हैं, सर्व बुद्धियों के साक्षी हैं, सत्व, रज, और तम तीनों गुणों के रहित हैं - ऐसे श्री सद्गुरुदेव को मैं नमस्कार करता हूँ ।

  • @deepanshuraolimbekar4619
    @deepanshuraolimbekar4619 2 роки тому

    मैं अपने सभी गुरुओं को नमन करता हूँ।

  • @sadeenu
    @sadeenu 14 років тому +9

    Please include animations as much as possible . How long we want to see the face of Lecturer only?
    This is why many of the students feel sleepy in the class room. Lecture talk too much.
    Strngth of Mat is excelleant subject can be explained to students with animation, thus we can creat intrest on the subject.

    • @deepakhiyani4957
      @deepakhiyani4957 3 роки тому

      Attention Civil Engineering Aspirants
      ua-cam.com/video/2vwSMF2cVKg/v-deo.html
      Boost your preparation of GATE with TOP RANKERS & TOP EDUCATOR Completely FREE
      New Subject is Started
      FULL Course is completely FREE & Live Now
      Please Share with Civil Engineering Students
      Channel Link : ua-cam.com/video/2vwSMF2cVKg/v-deo.html

    • @sayanroy2631
      @sayanroy2631 Рік тому

      Bro what do u do now?

  • @01khanbaba
    @01khanbaba 13 років тому +2

    thank you sir for the excellent concepts. very helpful to me

    • @jayt2908
      @jayt2908 3 роки тому

      hello bro!! what are u doing now

    • @sayanroy2631
      @sayanroy2631 Рік тому

      Are u alive? Bro..

  • @cray0308
    @cray0308 12 років тому +1

    thanks for providing this excellent learning opportunity.

    • @jayt2908
      @jayt2908 3 роки тому

      thanks from me also

  • @shashankkumarsingh
    @shashankkumarsingh 15 років тому

    awesome taken by IITs..hats off for such a gr8 job....plz keep coming with new wondrfull lectures

  • @gambart2002
    @gambart2002 12 років тому +1

    Great video. Thanks from Los Angeles.

  • @sameerncce
    @sameerncce 16 років тому +1

    thnx for uploading lectures....u r gr8......really i mean it....
    atleast v can connect to iit curiculum thru these.....,.....

    • @jayt2908
      @jayt2908 3 роки тому

      omg.. Hi!! where are you now bro

    • @sayanroy2631
      @sayanroy2631 Рік тому

      Bro are u alive?

  • @VoiceofKarbala
    @VoiceofKarbala 10 років тому

    its a better thing that for civil to teaching as

  • @kalpeshyogi2359
    @kalpeshyogi2359 6 років тому +5

    Hello sir I m preparation gate and I am in 3year of ME student so I want to complete SOM So i do preparation to see this video series it is way I chose right or wrong pleas reply as soon as possible

  • @chaitanya2008raghav
    @chaitanya2008raghav 15 років тому

    IITs Rocks
    Profs are gods
    Jai ho IITs
    Jai Ho INDIA

  • @blazeironbar2768
    @blazeironbar2768 10 років тому +11

    The lecture is nice, but the accent is a bit too heavy for non-indian students

    • @RB-rocks
      @RB-rocks 8 років тому

      +blaze ironbar subtitles are available

  • @kapudasiraju4106
    @kapudasiraju4106 3 роки тому +1

    India is an education country

  • @akhilalex4u
    @akhilalex4u 13 років тому +1

    wow i lov this ...thank u very much....sir

    • @jayt2908
      @jayt2908 3 роки тому

      Hi bro.. what it feels to see your comment when you were carving your way from student bro!!

    • @sayanroy2631
      @sayanroy2631 Рік тому

      Bro... 🔥🔥

  • @yohannesmeskele6705
    @yohannesmeskele6705 8 років тому

    the most important GOD i need Him tnx

  • @ShubhamSharma-mq5ko
    @ShubhamSharma-mq5ko 4 роки тому +1

    For fixing the audio in left earphone go to settings>> accessibility>> audio balance.

    • @prithvirajawale3542
      @prithvirajawale3542 4 роки тому

      Bhai settings me accessibility ka option hi nahi he
      Redmi note 4 he mera
      Kya karu?

    • @sunandankuldeep6446
      @sunandankuldeep6446 4 роки тому +1

      Ye device Ka problem Nahi hai.....it's only audible on left ear piece....check on other devices also

  • @saikiran7872
    @saikiran7872 3 роки тому +2

    Can a mechanical student watch these lectures??

  • @wildcherrypie575
    @wildcherrypie575 9 років тому +2

    Thank you Sir.

  • @rakeshkumar-jr9ri
    @rakeshkumar-jr9ri 10 років тому +3

    very useful lecture 4 studants pursuing b.tech-rakesh c.b.r.i roorkee

    • @deepakhiyani4957
      @deepakhiyani4957 3 роки тому

      Attention Civil Engineering Aspirants
      ua-cam.com/video/2vwSMF2cVKg/v-deo.html
      Boost your preparation of GATE with TOP RANKERS & TOP EDUCATOR Completely FREE
      New Subject is Started
      FULL Course is completely FREE & Live Now
      Please Share with Civil Engineering Students
      Channel Link : ua-cam.com/video/2vwSMF2cVKg/v-deo.html

  • @tsewangnorphel8941
    @tsewangnorphel8941 7 років тому +1

    need examples for every concepts..and some diagrama and 3d diagrams

  • @hoomanstavanger
    @hoomanstavanger 15 років тому

    It was awesome! Thank you so much

  • @sainadhreddyk
    @sainadhreddyk 14 років тому

    thank u very muchh......sir.it is very help ful to me.excellent nd excellent effort

    • @jayt2908
      @jayt2908 3 роки тому

      Hi broo how are you .. remember the point when you made this comment!!!

    • @sayanroy2631
      @sayanroy2631 Рік тому

      Bro are u alive or dead?

  • @batturaviii
    @batturaviii 10 років тому

    very useful for structural engineers

  • @TRADE_WITH_AJAY_1691
    @TRADE_WITH_AJAY_1691 6 років тому

    Thnxx sir your video very nice I like
    & very use ful

  • @sathyanarayanarajukurapati960
    @sathyanarayanarajukurapati960 5 років тому +1

    Sir in stress strain curve,stress is independent term,then why we are taking stress in y-axis and strain on x-axis

    • @saicharangarrepalli9590
      @saicharangarrepalli9590 5 років тому

      Because strain is the independent parameter and stress is the dependent one. We usually represent the independent parameter on the X-axis.

    • @exoticckhan87
      @exoticckhan87 4 роки тому

      Saicharan who told you , that strain is independent?
      Strain depends on stress to occur, so strain is dependent, while stress is independent.

    • @saileelakrishna329
      @saileelakrishna329 3 роки тому

      @@exoticckhan87 no stress is dependent on strain because when deformation is happening then stress start generating not after stress generation deformation started. So strain is independent

    • @ArjunSharma-wi3jp
      @ArjunSharma-wi3jp 6 місяців тому

      In stress-strain curves, stress is indeed an independent variable, representing the force applied per unit area, while strain is the dependent variable, representing the resulting deformation or elongation relative to the original dimensions of the material.
      The choice of placing stress on the y-axis and strain on the x-axis is primarily due to convention and practicality in interpreting the behavior of materials under load.pubmed.ncbi.nlm.nih.gov/24412174/

  • @masterchief377
    @masterchief377 13 років тому +2

    Thank you for the video.

    • @jayt2908
      @jayt2908 3 роки тому

      Hi!! Where are you now broo

    • @sayanroy2631
      @sayanroy2631 Рік тому

      Are are u alive or dead?

  • @rameshkumarchauhan7429
    @rameshkumarchauhan7429 3 роки тому

    Respected Sir please give the option of quality change because at 240 contents are not clearly visible.

  • @umernazir7437
    @umernazir7437 6 років тому +1

    Please upload estimating and costing lectures

  • @g11111ish
    @g11111ish 7 років тому

    P = (2*pi*N*T) / (60 *1000) kW , N - rpm, T - Nm . And. T=9.55*10^6 * P/ n Nmm, P - kW , n - rpm Can anyone prove that above 2 equations are equal with proper steps and proof?

  • @VishalGamit-p1b
    @VishalGamit-p1b 3 місяці тому +1

    🙏

  • @hemacivil144
    @hemacivil144 9 років тому

    It was excellent sir...

  • @fredcarlhogar970
    @fredcarlhogar970 11 років тому +3

    Have a nice topic Related to my course :)

  • @liaquatali-b7y
    @liaquatali-b7y 5 місяців тому

    I have been working since last 16years in civil engineering related work. But i don't have any academic background on this related field. How can i get academic evaluation in this field. I already attended many courses of IIT Kharagpur in you tube. Is there any oportunity go get certificate as civil enginneer after completing those courses.

  • @veejaymech84
    @veejaymech84 10 років тому

    Very good lecture Sir..

  • @deepakmeena256
    @deepakmeena256 8 років тому +1

    thank you

  • @mshaahid2518
    @mshaahid2518 4 роки тому

    Best lectures. But not audible even in head phone . Is there any alternative to increase the volume of the video

    • @onlytanmay
      @onlytanmay 4 роки тому

      Use Goodev from playstore

  • @victorjoshua3720
    @victorjoshua3720 9 років тому

    excellent sir ....!!!

  • @prashantsinghbagri1532
    @prashantsinghbagri1532 6 років тому

    Great sir you explained it very well

    • @deepakhiyani4957
      @deepakhiyani4957 3 роки тому

      Attention Civil Engineering Aspirants
      ua-cam.com/video/2vwSMF2cVKg/v-deo.html
      Boost your preparation of GATE with TOP RANKERS & TOP EDUCATOR Completely FREE
      New Subject is Started
      FULL Course is completely FREE & Live Now
      Please Share with Civil Engineering Students
      Channel Link : ua-cam.com/video/2vwSMF2cVKg/v-deo.html

  • @nayaklokesh
    @nayaklokesh 10 років тому +2

    Great

  • @beginbrightacademy7944
    @beginbrightacademy7944 6 років тому

    Such a nice lecture

  • @nayabahmad9312
    @nayabahmad9312 4 роки тому

    Dear Sir.what will be the end connection types in the electric transmission pole? How to calculate the effective length in the electric transmission pole?

  • @Apjooz
    @Apjooz 13 років тому

    Talk about spacecraft.
    Have a fighter jet in the picture.
    But good lecture. I don't study any of this but it's interesting subject.

  • @AbhilashE02
    @AbhilashE02 8 років тому +25

    please upload good quality video,only right side is audible.

    • @mohammadfaisal473
      @mohammadfaisal473 6 років тому

      www.fringo.in
      Life of an Engineering student is full of hurdles, but Fringo is here to solve all your study related problems by providing Quality Study Material
      What is Fringo?
      Fringo is a platform for learning online where students are not limited by a one-room class. Our mission is to provide accessible, affordable and engaging Study Material to Engineering students.
      - Team Fringo
      P.S. - Spread the word! Tell your Engineering friends about Fringo and help them perform better too.

    • @nikunjarya9641
      @nikunjarya9641 6 років тому

      Thanks, for sharing this information
      its really helpful..

    • @deepakhiyani4957
      @deepakhiyani4957 3 роки тому

      Attention Civil Engineering Aspirants
      ua-cam.com/video/2vwSMF2cVKg/v-deo.html
      Boost your preparation of GATE with TOP RANKERS & TOP EDUCATOR Completely FREE
      New Subject is Started
      FULL Course is completely FREE & Live Now
      Please Share with Civil Engineering Students
      Channel Link : ua-cam.com/video/2vwSMF2cVKg/v-deo.html

    • @sayanroy2631
      @sayanroy2631 Рік тому

      Bruh...

  • @letsigniteyoursuccess2061
    @letsigniteyoursuccess2061 Рік тому

    Amazing lecture by this old man 👏👏👏

  • @eswarchandrasekhar3082
    @eswarchandrasekhar3082 2 роки тому

    Now can I prepare? for gate by using theses lectures??...Y I am asking is it is 13 years back and is there any syllabus change...

  • @akanobabafemi701
    @akanobabafemi701 3 роки тому

    Thanks you sir.i which I can have all the modules

  • @mugrankar
    @mugrankar 15 років тому

    nice for amie students
    thank u very much

  • @hasanshirazi9535
    @hasanshirazi9535 7 років тому +4

    @12:20 This is the picture of a fighter jet, not a space craft.

  • @VIKRAMRAJPUT1
    @VIKRAMRAJPUT1 11 років тому +1

    no audio......check the audio problem....its of no use without ot

  • @noumankhan2225
    @noumankhan2225 8 років тому

    tanx sir very beneficial

  • @minzurulislam9827
    @minzurulislam9827 6 років тому

    Lot thanks

  • @siddharthyagnik7882
    @siddharthyagnik7882 10 років тому

    awesome....

  • @SidharthGat
    @SidharthGat 5 років тому

    Can watch this series to prepare for mechanical-strength of materials (sppu) ?

  • @pulkitsharma7615
    @pulkitsharma7615 6 років тому +1

    Sir these Modules cover Both SOM 1 and SOM 2 ?

  • @sainadhreddyk
    @sainadhreddyk 14 років тому

    excellent by sainadh

  • @shaktilp89
    @shaktilp89 11 років тому

    wow.....hit a fortune maybe

  • @jehuiyonagbe2669
    @jehuiyonagbe2669 6 років тому +1

    Please I would also need the calculations part.

  • @vsaimenon
    @vsaimenon 12 років тому

    thank u,sir..

  • @manishpurbuj8522
    @manishpurbuj8522 4 роки тому +1

    12 saal pehle ka video..... 😳😳

    • @onlytanmay
      @onlytanmay 4 роки тому +1

      Bhai yaar SOM ko nptel bhi update nahi kr rhe ye log, galat baat he,or bahut he jo update ho gaye

  • @aishanoureen5401
    @aishanoureen5401 9 років тому

    it's good, but audible when volume is increased....

  • @nadamism
    @nadamism 11 років тому

    Nice Class!

  • @shaikhmosoyeb401
    @shaikhmosoyeb401 10 років тому +1

    nice lecture.

  • @boymandemulonzya3437
    @boymandemulonzya3437 9 років тому

    excellent sir,

  • @CivilThinking
    @CivilThinking 4 роки тому

    Amazing

  • @MegaVikasreddy
    @MegaVikasreddy 9 років тому

    if magnetic force is body force ... will it act from the centre of gravity of the body ... ?

  • @aswinjomike9466
    @aswinjomike9466 10 років тому

    thank u sir ..:)

  • @yohannesIQ
    @yohannesIQ 11 років тому

    thanks prof.

  • @JUNAID_KHAN708
    @JUNAID_KHAN708 5 років тому

    Aweosme sir

  • @deepseaoflove3683
    @deepseaoflove3683 Рік тому

    Thnq sir

  • @12345373737
    @12345373737 13 років тому

    excellant lecture .sir
    but tell me how to download?

  • @migmartsering1010
    @migmartsering1010 5 років тому

    Perfect

  • @helloworld6587
    @helloworld6587 3 роки тому +3

    is this all session is useful for MECHANICAL also ?

    • @salluriganeshsvg
      @salluriganeshsvg 3 роки тому

      Yes ... Absolutely its very helpful to mechanical students alsoo..

    • @11aniket73
      @11aniket73 3 роки тому +1

      Yes it is helpful but there is a separate playlist of som for mechanical also

    • @salluriganeshsvg
      @salluriganeshsvg 3 роки тому

      @@11aniket73 yeah.... common syllabus and...the strength of materials sub is same for both mechanical and civil.. but...the chapthers will differ.. learners can choose any one...which is better to understand it's only of thier own choice and comfort