Buckingham's pi theorem

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  • Опубликовано: 29 окт 2024

Комментарии • 81

  • @rakeyshrakeysh
    @rakeyshrakeysh 4 года назад +7

    Sir I finally completed AMIE watching your videos. Thanks

  • @JayKumar-jg3xq
    @JayKumar-jg3xq 5 лет назад +5

    Good channel sir......helped me through my RTU exams

  • @bhanukantdubey1131
    @bhanukantdubey1131 3 года назад +1

    Thank you much sir.
    Pavika fluid channel is best.
    Apne sir extra knowledge humko Di usse kafi questions aye tha.
    Apko ek bar fir se Thank you.

  • @frankcarey250
    @frankcarey250 5 лет назад +8

    Sir on selecting different repeating variables I get different answer. Is it mandatary to select those variables as geometric, flow, fluid properties?

  • @saieshant007
    @saieshant007 4 года назад +4

    Sir phi1 me torque{T} kyu select kiya apne to kaha ki don't select a dependent variable

  • @komalgaikwad1845
    @komalgaikwad1845 2 года назад +3

    Excellent work sir,thank you.

  • @yuvraj4752
    @yuvraj4752 2 года назад +1

    it is good video on RUclips ....
    For Buckingham pie theorem ....
    Sabse acha video hai ye jo bhi ise dakh le uske 5 number pakke ho ja a gay ...
    Thankyou so much

  • @abhayhiwale4163
    @abhayhiwale4163 11 месяцев назад

    Thank you thank you.......sir for explaining this equation

  • @what_is_FAIR.
    @what_is_FAIR. 3 года назад +1

    When the value of m-n is zero, what should we do then?

  • @muffugaming3461
    @muffugaming3461 Год назад

    sir what is the derivation of buckinghams pi theorem??
    ,,plz tell

  • @snehcivilse
    @snehcivilse 3 года назад

    Hello sir, sometime in book at last ans when π term put in function f at the time order of π term will be change( change the order of numerator Or dinomerator ) why this kind of changed happend?

  • @shakibalom6629
    @shakibalom6629 3 года назад +1

    why did we choose pi as fluid property instead of mew?

  • @bakhtawarfarid4365
    @bakhtawarfarid4365 Год назад +1

    Great explaination👍👍

  • @aliwaqas2396
    @aliwaqas2396 5 лет назад +3

    Sir how to find out "phi (Φ) " ? , can we find out what function"phi (Φ) " actually is ? please let me know , thanks !

    • @bulkwagle3424
      @bulkwagle3424 4 года назад +1

      bhai wo function haii f wala . P=f(QHdg) p is function of qhdg.

  • @ShakyaVlogs2001
    @ShakyaVlogs2001 3 года назад +1

    gajab btatao ho sir app...............

  • @nextgenerationfoundationtechni
    @nextgenerationfoundationtechni 5 лет назад +2

    sir apne phle kha ki T ( which r dependent variable) isko pie term me nhi le skte or apne finally isko pie term me q liya ?

    • @tahirmalik8967
      @tahirmalik8967 5 лет назад +1

      un 4 variables mai se 3 repeating they unmey nhi lena tha

  • @saurabhjangam6535
    @saurabhjangam6535 Год назад

    Angular velocity is fluid property ? How

  • @infoofeverything9882
    @infoofeverything9882 4 года назад +3

    love from Pakistan.
    Abdul Maalik

  • @pavelroy442
    @pavelroy442 2 года назад +1

    Sir please come back

  • @vivekmoyal9143
    @vivekmoyal9143 Год назад +1

    Very helpful sir 💯

  • @saqlanemushtaq875
    @saqlanemushtaq875 5 лет назад +2

    Terrific sir....thnk uh so much

  • @aaquibraza2641
    @aaquibraza2641 3 года назад +1

    very nice

  • @najimmansuri3187
    @najimmansuri3187 4 года назад

    Sir in place of t we should also take R or not

  • @nikhilbhakare5853
    @nikhilbhakare5853 5 лет назад +1

    Thanks u si much sir ur videos always help mi..

  • @srinadhreddy9411
    @srinadhreddy9411 4 года назад +1

    Angular velocity not fluid property

  • @vtanpy1533
    @vtanpy1533 2 года назад

    Unhe variables nhi quantities kehtein h....and there are 7 fundamental not 3
    We take 3 coz 3 quantites are only there in the given variables

  • @deepakjha4087
    @deepakjha4087 5 лет назад +8

    Sir.. Angular velocity is not fluid property..it is flow property.. Bcz water flows due to some velocity...so plz make it clear.

    • @Oopss689
      @Oopss689 9 месяцев назад

      Landa😂

  • @maithilideshmukh9946
    @maithilideshmukh9946 3 года назад

    Sir what is the dimension of resistance of motion

  • @097rahulmandal3
    @097rahulmandal3 Год назад

    Thank you very much sir.

  • @rhythmmotwani445
    @rhythmmotwani445 Год назад

    sir kya isi question ko rayleigh method se kiya jaa sakta hai ?? kyuki aaj hi mere paper mei ye question aaya tha rayleigh se karne ke liye but mujhse nhi ho paa rha tha aur last mei maine buckingham pi method se hi kar diya

  • @farhannaseem826
    @farhannaseem826 5 лет назад +1

    Sir Rayleigh,s method ki example pr bi lecture dyn plz

  • @ravikiranchimirala5297
    @ravikiranchimirala5297 3 года назад

    Good teaching sir

  • @viveksony8165
    @viveksony8165 4 года назад +1

    Superb explanation 👌👌

  • @saurabhh9564
    @saurabhh9564 4 года назад +3

    Who to find "m " value , is it always 3

  • @hashim4552
    @hashim4552 5 лет назад

    Ye sb ka practical life me use hai plz reply sir 🙏🙏🙏

  • @SantoshSah-jx9xm
    @SantoshSah-jx9xm 2 года назад

    Many many thanks to u sirr.

  • @vikaskumarsonkar185
    @vikaskumarsonkar185 3 года назад

    very very thanks sir ji

  • @dungrothprasanthi114
    @dungrothprasanthi114 4 года назад

    Superb sir...keep it up....thank u sir...

  • @abhishekkumarchoudhary5920
    @abhishekkumarchoudhary5920 3 года назад

    Thank you sir.

  • @nikhilbhakare5853
    @nikhilbhakare5853 5 лет назад

    Excellent sir..

  • @hmk859
    @hmk859 4 года назад

    U are excellent sir...tnq.

  • @koushikghatak9596
    @koushikghatak9596 4 года назад

    Sir please provide some numerical problem videos

  • @himanshuchaturya3297
    @himanshuchaturya3297 5 лет назад +1

    Tq

  • @srinivaskonatham4623
    @srinivaskonatham4623 4 года назад

    Flow of falling film derivation please

  • @akshaykapoor1965
    @akshaykapoor1965 5 лет назад

    Sir apne bola pi term lete hue kabhi bhi dependent variable nhi lete .....to phir apne sir pi 1 term me last variable me T kyo liya ..T to dependant variable tha

    • @pavikafluidsaystawi4289
      @pavikafluidsaystawi4289  5 лет назад +1

      Dear Aksay kapoor,
      You have to select three variables 1) Geometric variable 2) Flow variable 3) Fluid flow property variable.
      In this question 1) Geometric variable = D 2) Flow variable = N 3) Fluid flow property variable = (row).
      So these are three repeating variables or independent variables. After that you have to select fourth variable which can be your dependent variable or main variable or any remaining variables which you ave not included as repeating variable.

    • @akshaykapoor1965
      @akshaykapoor1965 5 лет назад

      @@pavikafluidsaystawi4289 thanks sir g my concept is clear

    • @Surajsharma-pi7qt
      @Surajsharma-pi7qt 5 лет назад

      @@pavikafluidsaystawi4289
      CHANGES I HAD MADE WHILE SOLVING THE SAME PROBLEM.
      1- instead of 3 repeating variable( rho), I had taken (meu) viscosity.
      2- in pie1 yours fourth variable was T , I had taken rho(density) AND
      In pie2 my fourth variable was T .
      BUT I DIDN'T GOT THE ANSWER.

  • @_ahishek__kshirsagar8150
    @_ahishek__kshirsagar8150 4 года назад

    Thank you so much ❤️

  • @akshaykapoor1965
    @akshaykapoor1965 5 лет назад

    Sir rk bnasal sir ki pdf file mil jayegi fluid mechanics ki

  • @himanshunarwal9213
    @himanshunarwal9213 4 года назад

    Thanks a lot sir

  • @onespectator9914
    @onespectator9914 5 лет назад

    Awesome 🤗

  • @farooqazam7850
    @farooqazam7850 5 лет назад

    Thank you sir...

  • @RahulKumar-fl7rw
    @RahulKumar-fl7rw 6 лет назад +1

    Tq sir

  • @raushansingh7237
    @raushansingh7237 5 лет назад

    Thanks sir 🙏🏻

  • @kashifjamal5455
    @kashifjamal5455 6 лет назад

    Sir please upload video on turbulent flow in pipes

    • @pavikafluidsaystawi4289
      @pavikafluidsaystawi4289  6 лет назад

      Dear jamal,
      thanks for the comment.
      kindly check playlist of my channel, there is a seperate chapter of flow through pipes, where you will numericals plus video lectures, if you find suitable . Also if you want any video on any topic from turbulent flow. You can send me a comment. I will try to respond accordingly.

  • @bhawanadangi56
    @bhawanadangi56 5 лет назад

    Helpful 😊

  • @janakpatel2288
    @janakpatel2288 4 года назад

    Nice sir

  • @kyloren8470
    @kyloren8470 5 лет назад

    Thanks sir

  • @javahartiwari5120
    @javahartiwari5120 6 лет назад

    TQ sir nice video

  • @harshalkhairnar5451
    @harshalkhairnar5451 5 лет назад

    Thanku sirrrr

  • @kailasbhor9099
    @kailasbhor9099 5 лет назад

    Thanks u so much sirr

  • @lovecare8741
    @lovecare8741 6 лет назад

    keep it up sir ji

  • @fahadxix5640
    @fahadxix5640 4 года назад +2

    LUB FROM PAKISTAAaNNNN

  • @tangocharlie1370
    @tangocharlie1370 6 лет назад

    chezy s formula smjhado ek bar plz

  • @amirami9415
    @amirami9415 5 лет назад +1

    Nyc

  • @LotifulBariNiloy
    @LotifulBariNiloy 5 месяцев назад

    ZAJAKALLAH

  • @fanpundit9262
    @fanpundit9262 Год назад

    I am from nepal ap bhagwan ho

  • @siddheshpujari9140
    @siddheshpujari9140 3 года назад +1

    Waste

  • @59shubhammishra76
    @59shubhammishra76 3 года назад

    Thank You so much sir 🙏

  • @shivanithakur6836
    @shivanithakur6836 5 лет назад

    Thank you sir