ASHISH PUROHIT

ASHISH PUROHIT

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  • @YuvrajDadhiala
    @YuvrajDadhiala13 күн бұрын

    how to did you get the 3 natural frequencies by calculating the determinant? I did the determinant but don't know which formula to use... please help

  • @jeremym4818
    @jeremym481816 күн бұрын

    What is your contact info?

  • @Therealworldplatform_
    @Therealworldplatform_16 күн бұрын

    For your last question I don't understand how you got 86.6 for your Ay. I keep doing it and I end up with 120-86.6 = 33.48

  • @everybody889
    @everybody889Ай бұрын

    because of this type explantation low student are unable to get you

  • @GauravKumar-np2qm
    @GauravKumar-np2qmАй бұрын

    Thanks For Clearing my concept 🙏🙏🙏🙏

  • @SUNandMoon-gf2jq
    @SUNandMoon-gf2jqАй бұрын

    I wish to analyze free damp vibration of plate using FEm. but how will I get the value of C or damping factor? and rest of the code should be just like yours ,right?

  • @readbhagwatgeeta3810
    @readbhagwatgeeta3810Ай бұрын

    Sir, what is the role of swivel block in this case ? I am not able to visualise that😢

  • @bryanuribe-vp8kx
    @bryanuribe-vp8kxАй бұрын

    At minute (9:13) you have defined r theta = x. Why is it not tan(theta) = x / R?

  • @ashishpurohit9138
    @ashishpurohit9138Ай бұрын

    Assuming we are within the linear limit and theta is very small

  • @bryanuribe-vp8kx
    @bryanuribe-vp8kxАй бұрын

    @@ashishpurohit9138 Very helpful thank you

  • @JimKnoxAimbie
    @JimKnoxAimbieАй бұрын

    Thank you sir for the clear explanation! You're a legend! Well done.

  • @iconicmadmax9211
    @iconicmadmax9211Ай бұрын

    Nice 👍

  • @user-pv9de3mc8f
    @user-pv9de3mc8f2 ай бұрын

    sir you taught the topic so beautifully and effortlessly❤...thank you sir

  • @Pragya-fp2gj
    @Pragya-fp2gj2 ай бұрын

    you teach worse than my professor

  • @-Shadow__Rider-
    @-Shadow__Rider-2 ай бұрын

    Thanks 🙏🏼

  • @mustaphaadebayo3674
    @mustaphaadebayo36742 ай бұрын

    Clear explanation ❤

  • @burger116
    @burger1162 ай бұрын

    helpful, thank you

  • @aadityachaturvedi6984
    @aadityachaturvedi69842 ай бұрын

    sir isn't the cover side on the left of the piston and the crank side on the right?

  • @sundayadeleyo
    @sundayadeleyo2 ай бұрын

    Please can you help assist with the MATLAB code to simulate the solution

  • @parthamohapatra7921
    @parthamohapatra79212 ай бұрын

    Nice

  • @nupurpendharkar3091
    @nupurpendharkar30912 ай бұрын

    for n = 6.89, we should consider 6 cycles or 7 cycles?

  • @ashishpurohit9138
    @ashishpurohit91382 ай бұрын

    6.8 would be 7 for more accurate damping value

  • @endlessmijot
    @endlessmijot2 ай бұрын

    Amazing video. Helped me clutch my final project for my Mechanical Vibrations class

  • @suyoglodhi9633
    @suyoglodhi96332 ай бұрын

    Sir I want solution of " Derive the solution of harmonic vibration of undamped SDOF systems for initial conditions u knot and i knot of displacement and velocity respectively. Plot the response

  • @ashishpurohit9138
    @ashishpurohit91382 ай бұрын

    It is a simple derivation. You cab reference sS rao book for it.

  • @yashbuddy1659
    @yashbuddy16592 ай бұрын

    Great explanation sir. I am preparing this for jee but wasn't able to get the core concept

  • @ashishpurohit9138
    @ashishpurohit91382 ай бұрын

    All the best

  • @prathameshjoshi3486
    @prathameshjoshi34862 ай бұрын

    Thank you

  • @himanshuhimanshu7136
    @himanshuhimanshu71363 ай бұрын

    Nicely taught sir ji

  • @Uu-vr3wr
    @Uu-vr3wr3 ай бұрын

    Why the initial conditions are in a single row and not a column ,same for output 🤔

  • @darksoul2k5
    @darksoul2k53 ай бұрын

    thanks a lot for being this descriptive

  • @ashishpurohit9138
    @ashishpurohit91383 ай бұрын

    Thanks

  • @muratcansenturk3284
    @muratcansenturk32843 ай бұрын

    İmparator

  • @thomaschunga2375
    @thomaschunga23753 ай бұрын

    Why are all the forces assumed in the same direction..and when i assume one force in the spring to go a different direction the answer is different

  • @ashishpurohit9138
    @ashishpurohit91383 ай бұрын

    I guess you are talking about spring forces. When the body moves in a particular direction, all spring forces act opposite of it.

  • @thomaschunga2375
    @thomaschunga23753 ай бұрын

    Thank you I understand now.. all forces not in direction of motion of mass are negative

  • @thomaschunga2375
    @thomaschunga23753 ай бұрын

    Thank you I understand now.. all forces not in direction of motion of mass are negative

  • @salihujoseph6320
    @salihujoseph63203 ай бұрын

    Wow ur teaching is so powerful can you pls make videos on closed coil helical springs

  • @lakulishgandhi5862
    @lakulishgandhi58623 ай бұрын

    Is it possible to provide me your contact details please ?

  • @RAULBARRAGANESPANA
    @RAULBARRAGANESPANA3 ай бұрын

    Thank You Very Much

  • @gateaspirationsmechanicale2032
    @gateaspirationsmechanicale20323 ай бұрын

    how k is different in both cases? if rigid body is not changed

  • @jakub5246
    @jakub52463 ай бұрын

    Thank you sir!

  • @samiseyhan2854
    @samiseyhan28544 ай бұрын

    qiral mq Sometimes heroes don't wear capes

  • @ernestschoenmakers8181
    @ernestschoenmakers81814 ай бұрын

    Is P2 a given cause you don't need it to get everything to move?

  • @vishwasbabu6417
    @vishwasbabu64174 ай бұрын

    Sir, won't it be x(t)= 2/20sin20t at 6:26 ?

  • @A.Hisham86
    @A.Hisham864 ай бұрын

    del L eqauls L cos theta, and not sin theta! check that! the result is false.

  • @DanielOluwafemi-xd2jy
    @DanielOluwafemi-xd2jy5 ай бұрын

    God bless you bro

  • @motivationalsuccess8208
    @motivationalsuccess82085 ай бұрын

    Explaination of last part-why resultant force is in the downward direction ::::: because ye isliye hua kyuki hum sir ne moment ki value nikalte time Rsin theta ko counter clockwise direction me liya hai.. Isliye last me R ki value ko neeche dikhaya gya hai jisse ki last me moment nikalte time bhi counter clockwise hi rhe.. Aur agar maan lo ki hum R ko upward dikhate hai usse hum ko moment by R clockwise milega... Thats it from my side thank u..... ❤

  • @fahimshahoriar1057
    @fahimshahoriar10575 ай бұрын

    sound quality is not good

  • @Vg.008
    @Vg.0085 ай бұрын

    Vaccum ?

  • @ashishpurohit9138
    @ashishpurohit91385 ай бұрын

    Could not follow you comment...

  • @pratimapauldebnath4899
    @pratimapauldebnath48995 ай бұрын

    Sir can you elaborate ∆ I don't understand when it becomes sin or cose

  • @dadapeaceolorunwa1506
    @dadapeaceolorunwa15066 ай бұрын

    Thank you 🙇‍♀️

  • @thorstenstraub3657
    @thorstenstraub36576 ай бұрын

    Thank you very much. This is very useful to dertermine the damping coefficient, especially if the damping is low like with steel springs.

  • @ashishpurohit9138
    @ashishpurohit91386 ай бұрын

    Yes, you are right

  • @raihanshaik
    @raihanshaik6 ай бұрын

    beautiful

  • @varunraj5183
    @varunraj51836 ай бұрын

    Thanks so much sir🙏🙏🙏🙏

  • @user-el9mv9wp1q
    @user-el9mv9wp1q6 ай бұрын

    Thank you so much for this video Sir.

  • @myhimalayanchants
    @myhimalayanchants6 ай бұрын

    Tell us more on how can we decide the points of where to measure vibrating using eigen vector and eigen values

  • @ashishpurohit9138
    @ashishpurohit91386 ай бұрын

    Thank you for watching, can you please elaborate the query

  • @myhimalayanchants
    @myhimalayanchants6 ай бұрын

    @@ashishpurohit9138 I need to measurement of vibration of a washing where should I place my probes so That I can sense Vibration of all rotating parts in the washing machine

  • @myhimalayanchants
    @myhimalayanchants6 ай бұрын

    Nice videos ......

  • @savannaobregon3823
    @savannaobregon38236 ай бұрын

    Thank you, this helped me understand for a quiz!

  • @ashishpurohit9138
    @ashishpurohit91386 ай бұрын

    Welcome