Euler's Equation for Motion and Bernoulli's Theorem | video in HINDI | EduPoint

In this physics video in Hindi we derived the Euler's equation for motion in fluid mechanics and from this formula we derived Bernoulli's equation in fluid mechanics. The Euler's equation for steady flow of an ideal fluid along a streamline is a relation between the velocity, pressure and density of a moving fluid. It is based on the Newton's Second Law of Motion. The integration of the equation gives Bernoulli's equation in the form of energy per unit weight of the following fluid.
It is based on the following assumptions:
(1) The fluid is non-viscous (i,e., the frictional losses are zero).
(2) The fluid is homogeneous and incompressible (i.e., mass density of the fluid is constant).
(3) The flow is continuous, steady and along the streamline.
(4) The velocity of the flow is uniform over the section.
(5) No energy or force (except gravity and pressure forces) is involved in the flow.
In fluid dynamics, Bernoulli's principle states that an increase in the speed of a fluid occurs simultaneously with a decrease in pressure or a decrease in the fluid's potential energy.
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Пікірлер: 192

  • @anujkashyap8974
    @anujkashyap89747 жыл бұрын

    thank you very much sir 15 minutes lecture is much more interesting than reading from book for hours..

  • @edupoint.physics

    @edupoint.physics

    7 жыл бұрын

    Hello anuj kashyap ! Thanks you ! Your support is very much valuable. And as always ...... thanks for watching.

  • @rahulmahananda7640

    @rahulmahananda7640

    2 жыл бұрын

    Thank you sir🥰

  • @varunkumar41426

    @varunkumar41426

    9 ай бұрын

    True!!!

  • @soumyadeepgarai7338

    @soumyadeepgarai7338

    9 ай бұрын

    ​@@edupoint.physics Net applied force ( -dpdA) negative kyu aaraha hai ??? apne upper side force ( p + dp ) kyu kiya upar mein kya pressure zada hoga? please clear my doubt ❤

  • @kunjchauhan9725
    @kunjchauhan97254 жыл бұрын

    With very basic explanation of fundamentals, Crisp and Clean Content. 10/10 🙌

  • @im_basitali
    @im_basitali3 жыл бұрын

    I wish there was a button for SUPER LIKE in KZread..... 👍❤️

  • @shivamkushwah6179
    @shivamkushwah61796 жыл бұрын

    love u sirr from the bottom of my heart aapne kal fluids k paper m jaan bcha li

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    @vasachisenjubean59446 жыл бұрын

    Oh!!!! Simplicity level = infinite!!!!

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    @reigngraham5287

    3 жыл бұрын

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    @xzavierlyle3086

    3 жыл бұрын

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  • @mjay8515
    @mjay85152 жыл бұрын

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  • @GAURAVVERMA-up3jr
    @GAURAVVERMA-up3jr2 жыл бұрын

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  • @aadilone8572
    @aadilone85726 жыл бұрын

    Better way of teaching..... Very good sir

  • @aviksarkar8997
    @aviksarkar89977 жыл бұрын

    extremely well... thanks for clear concept

  • @pradeeppandey8922
    @pradeeppandey89225 жыл бұрын

    P +dp is more than p then how fluid will move in upward direction and mg cos©is also added in p+dp

  • @deepakm.b7042
    @deepakm.b70423 жыл бұрын

    You're Great sir... Respect From South India❤️

  • @dipamsaha8275
    @dipamsaha82756 жыл бұрын

    a great helping hands to students for easy learning.thank u so much,sir

  • @edupoint.physics

    @edupoint.physics

    6 жыл бұрын

    +DIPAM SAHA Thank you very much for being supportive. Your support is very helpful.

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    @debmalyadas69492 ай бұрын

    Please aap video banaiyeee sir.....apne humeee bacha diyaaaa❤❤❤❤

  • @madhuthakur9060
    @madhuthakur90603 жыл бұрын

    Great sir ji

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    @shubhambal14766 жыл бұрын

    Mazaa aa gaya, thanks a lot.

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    @SouravDas-je8hc5 жыл бұрын

    Great teachers i have seen

  • @bhatimaan5176
    @bhatimaan51762 жыл бұрын

    Thank you so much sir..

  • @yugamsharma9732
    @yugamsharma97326 жыл бұрын

    With due respect your work is very great sir but this is all we have studied in our books. If you are making a video then kindly explain the 'Why' in the things. Like you said here pressure is this then please explain why is pressure P on one side and P+dp on other. Thanks

  • @birendrashaw5910
    @birendrashaw59109 ай бұрын

    Thanks sir very helpfull video

  • @rahulpal939
    @rahulpal9392 жыл бұрын

    Great sir. Well explained

  • @nooruddin4121
    @nooruddin41216 жыл бұрын

    extremely helpfull lecture.keep supporting us.and thank you sir for nice lecture

  • @suyashsrivastava6877
    @suyashsrivastava68773 жыл бұрын

    Bahut achha samjhaye sir aap

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    @tushardey76534 жыл бұрын

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    @luqmanop93053 жыл бұрын

    Really amazing explanation 🌸✌️

  • @recreativeandinformativech8341
    @recreativeandinformativech8341 Жыл бұрын

    Thanks for making 2 hours worthy in 15 minutes

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    @dheerajdaripaphysics66705 жыл бұрын

    Sir your teaching method is very clear

  • @krishnikhakanojiya6228
    @krishnikhakanojiya62286 жыл бұрын

    Awesome explanation 👌

  • @amitnaskar8575
    @amitnaskar85755 жыл бұрын

    Thanks sir for your video.it's really helpful

  • @GopiClassesAdda
    @GopiClassesAdda2 жыл бұрын

    Thank you sir nice video

  • @SP-zl6ge
    @SP-zl6ge6 жыл бұрын

    Sir can you tell me what would be eulers equation for non steady flow of non viscous and incompressible fluid through the tube ?

  • @alimbahadur7278
    @alimbahadur72785 жыл бұрын

    Thank u sir for such a awesome derivation 👍👍

  • @ratishjha9094
    @ratishjha90942 жыл бұрын

    Powerful explanation sir🙏🙏

  • @civilkhoj1139
    @civilkhoj11396 жыл бұрын

    Superb explain sir....

  • @excellentanilkushwaha9473
    @excellentanilkushwaha94735 жыл бұрын

    Bahut hi achha explain Kiya sir bahut hi samjh me aaya thank you sir

  • @jeweldutta2557
    @jeweldutta25577 жыл бұрын

    Thank you so much sir.Your lecture helped a lot. :) Hope to get more such lectures on important topics in future... Best regards. :)

  • @edupoint.physics

    @edupoint.physics

    7 жыл бұрын

    Hello Jewel Shaan Dutta ! You are welcome and thanks for your support. And as always .... thanks for watching.

  • @likpajing8349
    @likpajing83494 жыл бұрын

    Thnk u so much sir Exam ka topic mei thaa . aram se samaj gya Thnk uuu

  • @mithunroy65
    @mithunroy655 жыл бұрын

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    @yanazoya675 жыл бұрын

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    @cutiesaumya25105 жыл бұрын

    Nice explanation sir

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    @rajibsarkar66249 ай бұрын

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  • @prateekrai7167
    @prateekrai71676 жыл бұрын

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    @SahilSharma-zj7no2 жыл бұрын

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    @nayakayushi6065 жыл бұрын

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    @anasahmadnbd7017 Жыл бұрын

    Amazing 100%

  • @krishnaraj5524
    @krishnaraj55246 жыл бұрын

    superb ! agar attendance nai hoti toh mai fluid ka ek class na jaaun college ka. too good of video! :D

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    @autography6665

    6 жыл бұрын

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  • @shravankumarchauhan4916
    @shravankumarchauhan49166 жыл бұрын

    Very very nice explanation sir

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    @khanzadakhanzadakhanzadakh55154 жыл бұрын

    Thank you very much sir 👌👌

  • @hanssaab4218
    @hanssaab42183 жыл бұрын

    Sir thnx it is easy to understand 💯

  • @saikiransk9076
    @saikiransk9076 Жыл бұрын

    💕 thank you sir

  • @vaibhavgoswami1300
    @vaibhavgoswami13004 жыл бұрын

    Sir plz lagrange eq, hamilton principal and euler lagrange eq pr video banaye.

  • @VivekKumarpaswan07
    @VivekKumarpaswan07 Жыл бұрын

    Thanks sir.....❤

  • @sameerbarayye7910
    @sameerbarayye79102 жыл бұрын

    Hatts off you sir🙌🙌

  • @iertianlearners5429
    @iertianlearners54293 жыл бұрын

    Thank you sir

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    @pujabiswas40627 жыл бұрын

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    @kuldeeppanwar3640

    7 жыл бұрын

    puja biswas.. yeah u r rite.

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    @royal_brotherss

    7 жыл бұрын

    You're so understanding girl

  • @vishalgr8607

    @vishalgr8607

    6 жыл бұрын

    puja biswas yes dear

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    @divyrajsinhzala69

    6 жыл бұрын

    puja biswas right

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    @ipsgaraiya4183

    6 жыл бұрын

    puja biswas

  • @suvajit5649
    @suvajit56496 жыл бұрын

    very nice video.. thank you sir for describing so deeply..

  • @edupoint.physics

    @edupoint.physics

    6 жыл бұрын

    +universal tricks of coc Thanks for support. Your support is key for this channel.

  • @rishabhgupta9965
    @rishabhgupta99657 жыл бұрын

    awesome sir... The topics I find here is nowhere on KZread, I mean better than yours

  • @edupoint.physics

    @edupoint.physics

    7 жыл бұрын

    +Rishabh Gupta Ooo! Very heavyweight comment. Thank you very much for your encouraging words. And as always ... thanks for watching.

  • @dhananjaywaghela8362
    @dhananjaywaghela83624 жыл бұрын

    Thankyou Sir. Please a video on Reynolds transport theorem and continuity equation in three dimensions 🙏

  • @muhammadhazib3980
    @muhammadhazib39804 жыл бұрын

    love thanks for saving me

  • @shivrajghadagepatil
    @shivrajghadagepatil2 жыл бұрын

    Thanks sir ☺️☺️

  • @kiranpurushothamak9910
    @kiranpurushothamak99106 жыл бұрын

    Superb!

  • @himanshujha6910
    @himanshujha69105 жыл бұрын

    Very nice

  • @jergification
    @jergification6 жыл бұрын

    Holy shit! Good job sir!

  • @notesmandalmandal9564
    @notesmandalmandal95644 жыл бұрын

    wao sir nice explanation

  • @Bhavesh_Bhuvad
    @Bhavesh_Bhuvad4 жыл бұрын

    Nice video sir, i get it in 2 min.

  • @ABHIJITHPAMSW
    @ABHIJITHPAMSW5 жыл бұрын

    Super ... vedio

  • @inspirationfromabove
    @inspirationfromabove Жыл бұрын

    nice explanation

  • @RanjanAbhi
    @RanjanAbhi7 ай бұрын

    Thanks❤ Sirr

  • @mithunsai6854
    @mithunsai68547 жыл бұрын

    THANK YOU SIR

  • @PankajSharma-ck4nh
    @PankajSharma-ck4nh3 жыл бұрын

    after watching yr vedios ,,,,,,,Kitna saral kitna easy hai sabkuch। Isbar faaaad dunga 😄

  • @shaangupta329
    @shaangupta3296 жыл бұрын

    Wow sir thank you so much..Apne itni achhe se samjhaya ki Koi v dull bachha v samjh jaye.. Dislike jisne kiya.. Wo dull se v dull hoga..

  • @pragaticoachingclasses
    @pragaticoachingclasses4 жыл бұрын

    Sir mgsintheta ka effect kyu nhi pdega voh 90 ka angle bna rha h toh sin 90 toh 1 hota h

  • @razaafaiyazi2300
    @razaafaiyazi23007 жыл бұрын

    sir can u plz upload the eulers equation in 3 D flow

  • @UttamSingh-xw6lr
    @UttamSingh-xw6lr6 жыл бұрын

    good lecture

  • @PRABHATKUMAR-cc5ej
    @PRABHATKUMAR-cc5ej2 жыл бұрын

    Who will balance mgsin@ and how this pressure develop if you tell me my dout will be clear .

  • @GurkaranMalhans
    @GurkaranMalhans6 жыл бұрын

    amazing

  • @RUSTLESSMIND
    @RUSTLESSMIND3 жыл бұрын

    sir State and prove Bernoulli’s principle for the flow of non-viscous fluid and Bernoulli’s principle for the flow of viscous fluid m koi difference h kya viscous and non viscous

  • @tommarvoloriddle094
    @tommarvoloriddle0948 ай бұрын

    Thanks

  • @ramjanali9634
    @ramjanali96346 жыл бұрын

    I owe you for the great video......

  • @edupoint.physics

    @edupoint.physics

    6 жыл бұрын

    +Ramjan Ali Great.

  • @mohdsameer8609
    @mohdsameer86095 жыл бұрын

    Gajab

  • @patelhani5389
    @patelhani53893 жыл бұрын

    Water flows from higher pressure zone to lower pressure zone ..then how the fluid will be flow in s direction?

  • @upscbhaikesath9706
    @upscbhaikesath97065 жыл бұрын

    Sir aap ek Buckingham pi theorm bhi please ek video bnao and thanku for this video its very easy to learn.

  • @ajudiadarshan9675
    @ajudiadarshan96757 жыл бұрын

    F=ma is directly applicable to solid mass only. Because as per newton's formula force is rate of change of linear momentum. In solid, mass is fixed so we can write F=ma but for liquid it is not like that.

  • @MrFinius

    @MrFinius

    Жыл бұрын

    What about aether (space)? Liquid? Vacuum?

  • @heyyvelo967
    @heyyvelo9676 жыл бұрын

    Thank u sir

  • @amirbashir5601
    @amirbashir56016 жыл бұрын

    Thank uuuuuuuuuuuuuuu...

  • @thebestsahil8098
    @thebestsahil8098 Жыл бұрын

    Thank you so much sir❤i have been stuck to fluid mechanics from such a long time🥺2 time i attempted but got fail in this subject plz wish me luck sir? This is last opportunity if i got fail i am out plz wish me luck for FM nd ATD subjects thank you🙏

  • @amarstudychannel7993
    @amarstudychannel79936 жыл бұрын

    Very best engineering class

  • @edupoint.physics

    @edupoint.physics

    6 жыл бұрын

    Hello Amar Singh Sagar ! Thanks for your support and encouragement. Aapka saath hamari taqat hai.

  • @amardhumne4355
    @amardhumne43554 жыл бұрын

    Sub samaz gaya sir,thanku sir🙏🙏

  • @justonlyalta
    @justonlyalta5 жыл бұрын

    Very well explained thank you .

  • @kaysarahmed7727
    @kaysarahmed77274 жыл бұрын

    Nice

  • @Shubhvlog100
    @Shubhvlog1006 жыл бұрын

    Thank you sir, very nicely explained.

  • @ujjwalkumar658
    @ujjwalkumar658 Жыл бұрын

    Moj kradi sir lob you❤️❤️❤️❤️❤️❤️❤️

  • @fanofnaturefilms486
    @fanofnaturefilms4867 жыл бұрын

    very useful and interesting​ way to learn physics ...but try to cover all the topics related to B.SC

  • @edupoint.physics

    @edupoint.physics

    7 жыл бұрын

    +Chiranjib Baruah Thank you for your support. I am sorry being late on replying. God bless you. And as always .... thanks for watching.

  • @akhileshkumarshah8049
    @akhileshkumarshah80494 жыл бұрын

    sir how to find total head please explain

  • @renuprashanth2217
    @renuprashanth22175 жыл бұрын

    What is dp here

  • @blaqmandakage5
    @blaqmandakage52 жыл бұрын

    Please the English version ..thanks

  • @yaseenmirza3003
    @yaseenmirza30034 жыл бұрын

    Sir if fluid flows from high pressure to low pressure.. Then why are we taking p+dp at section B but not p-dp? Please clear this sir🙏

  • @amitmishra7051

    @amitmishra7051

    4 жыл бұрын

    dp is added but it's value will be negative

  • @targetfixmotivation4356
    @targetfixmotivation43563 жыл бұрын

    Sir, Bsc. Part 1 ke physics Hons ke exam me ise direct likhte h toh marks milega na?

  • @sanjayarts5309
    @sanjayarts53096 жыл бұрын

    Thank you sir🙏🙏 It's too easy but in book too much things are given😣😣😣😣 Again thank you sir.plz make video for "3 dimension continuity equation"

  • @edupoint.physics

    @edupoint.physics

    6 жыл бұрын

    +sanjay shah You are welcome. Your support gives me confidence.

  • @tusharkumarraj6066
    @tusharkumarraj60664 жыл бұрын

    Upar agar P+dP pressure lag raha hai to fluid ko to neechey behena chahiye na kyuki P+dP > P Please reply sir

  • @Manishkumar-kc9gd
    @Manishkumar-kc9gd6 жыл бұрын

    nice