I think it's a bit late, but we select the easiest or more common term for fundamental variables. Like length represents geometry Velocity represents kinematics (flow) and density represents shapes (fluid). We could choose viscosity instead of density but density is more popular.
unfortunately i am looking for someone to explain the reasons or concept the determine: what types of info should be choose for repeated Var. As in 2:40 , it is just like simply define 3 categories of picking geometric , flow and fluid properties. Unless these three properties are applicable to all function, i still dont understand the logic to pick repeating variables.
You can see that there are some variables r given.. From then we have to find out the repeating variables.the way we can find out that is given below: If the variables have these characteristics, then they will be repeating variables i)Geometric property=l,h,d ii)flow=v,a iii)fluid=row,Q Then we can recall them as repeating variables
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Thankyou so much. Its 4am now and i have my Exam at 11Am.Now i can say Im prepared for it. Genius work Sir.
Pass hogya?
😂😂😂😂😂 bruv I'm weak
Fantastic video! Really broke down the steps, unlike some textbooks do.......
Pardesi? How do you do😏? I thought you guys there are only doing RUclips and twitch stuff😂 I am stunned🤔 DHOKLA😎
very elegant way of teaching ,helped a lot .Thank you sir
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salute sir ! amaze teaching
u r fabulous!
sir very elegant way of teaching . Helped me a lot during exams
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No one on RUclips explained this clear!!!!!!!
ruclips.net/video/EUPHLVIrJrg/видео.html
really fantastic....you deserve more sir👌👌
you guys are doing a fab job....
This is amazing. If angle is given in the list of the quantities, how do we go about an angel in the quantities
Great sir.. :)
Sir please upload lectures on others subjects also like structural analysis
God of lecturer
You are the best thank you sir
Sir .u (neu) bhi to fuid ki property hai fir wo repeating variable kyu nhi hoga.kindly clear my doubt.
Sir how to identify the Repeating variables... if There are more than one.. variable..?
You can choose meu too as fluid property (viscosity)
why viscosity didn't get as fundamental variable ??
She was not qualified enough for that post😌
It depends upon MLT, simple
It can but the process will get cumbersome
I think it's a bit late, but we select the easiest or more common term for fundamental variables.
Like length represents geometry
Velocity represents kinematics (flow)
and density represents shapes (fluid).
We could choose viscosity instead of density but density is more popular.
Simple and easy explanation
wait what if we have four (n-m) variables, what will be the criteria to choose?
Actually u have to keep in mind that repeating variables will always 3.then you just have to find out which three will be the variables
Very easy to Understand 👏
If I choose dynamic viscosity in the place of density will the answer will same or not ????
Same doubt bro
nice video, it helped
Simply sweet Lec 🥰
Bas fir neembu nichod lo sirf aur shikanji tyaar
Thank you very much 👍
Sir why we choose 'ro' as flow repeating variable instead of 'mue'
ro is for fluid variable, not flow. flow is v; velocity.
NOOB
Thank you very much !
Very easy to understand.. Great way of explaining 👌
Thank you sir ☺️
Do we use the three criteria you listed for selecting the repeating variables for any dimensional analysis question?
When you realize I was the one who replied on many of the comments😂😂
You think you are funny fucking idiot
Maybe you're the Chosen one 😂
Thanks a lot sir
Please improve voice quality.
NAI😂😂😂😂
Sir I have doubt
Isn't viscosity also a fluid property, why did u not choose viscosity then ?
Sir big fan of you
ishtapettoda 🌝
Sir,why is the 'R' is function of all variable??
Ankur Satao
It must be given in the question
Just refer a book
Its dependent variable
NOOB
unfortunately i am looking for someone to explain the reasons or concept the determine: what types of info should be choose for repeated Var. As in 2:40 , it is just like simply define 3 categories of picking geometric , flow and fluid properties.
Unless these three properties are applicable to all function, i still dont understand the logic to pick repeating variables.
You can see that there are some variables r given.. From then we have to find out the repeating variables.the way we can find out that is given below:
If the variables have these characteristics, then they will be repeating variables
i)Geometric property=l,h,d
ii)flow=v,a
iii)fluid=row,Q
Then we can recall them as repeating variables
Keep up this video thaks sir
Thaks kaise bola bhai sir ko, you not mannerz, yu bye mannerz form theif bizzare?? Spoken injlicks impruvs yu!! Thaks you!
thanks sir
how did u know the fundamental will just be 3?
Thanks a lot, sir :)
Sir resistance dimention is wrong
Can anybody tell me how did we get PHI at the end...
Phi just means function of
NOOB
Instead of taking density we can take viscosity or not?? B/c viscosity is also fluid property.
Yes we can take viscosity too in place of density !
Just remove the forward slash and the comment becomes more lively lmao😂
What is meant by fi?
a1=2 not-2
NOOB
Thank u
😊😊😊😊😊😊
Here a1=2 sir
Tq
Explain how m value chosen
Sairamraju Raju
We only have 3 fundamental units named M,L and T . Therefore m is taken as 3
In fluid mechanics m is 3 but in heat transfer m is 4
Through lottery, you can try next time if you didn't win
All the best for next time👍
explain how to choose fundamental veriable m??
Sandesh Panthi
We only have 3 fundamental units named M,L and T . Therefore m is taken as 3
In fluids we take only 3 fundamental quantities ie. M L T .
Sir Ur writing is unclear ,but anyway I understood.
😁
No videolu chodamante karma ra babu anni ports explain cheyavu Niko dannam time bokka maku
Chamaila, re baba muh se supaari nikaal ke bol re supaari nikaal ke bol
Sir you are writing to small.
It's difficult to understand.
Lagta hai kisi aur gola ke ho, neptune se right lena hai ya left tumhare gola ke liye?
🙏🙏tq
Poor explanation