What is the effect of Cross Sectional Area on Pressure and Velocity in a pipe? | Interview Questions
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- čas přidán 27. 06. 2020
- How the Pressure and Velocity changes in a pipe with cross section?
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watched a lot of videos out there to clear my doubts but this video clealred all my doubts and thankyou mate for wonderful explanation.
Amazing explanation! Thank you so much
Best ever explained!
Great work
Really explained so well...thank u so much fr such a good video
Make more 👍
great thanks for clearing the pressure doubts .... at the end
delivered good concept
thank you
Nice
Nicely explained Bro👌...can you please tell me which book did you refered for this concept????
No book gives such knowledge.
Otherwise all could have cleared various exams on time.
U can find these formulas everywhere, you only need to understand them
sir i have one doubt, while deriving the bernoulli's eqn we used workdone which is F*D , where F is replaced by pressure * area , this is the pressure which comes in final equation. then how come this pressure is different and hydrostatic pressure is different ?..............in bernoulli's eqn pressure acting on pipe wall is not considered, then how you use that to explain??
Even though ur not fast at speaking
U delivered the knowledge.
Thank u.
That is wt is special...slowly spoken goes well into mind
but what when the pipe is uniform?velocity chages on sections or not?
🎉🎉🎉
Is this applicable for airflow??
I am no physics proffesor but i think yes,even though air is compressible but water is not compressible.
This is all assuming you have adequate flow rate to keep the cavity full of fluid at all times? E.g. doesnt this break down when you go from a cross section to a relatively absurd cross section. For example when fluid leaves a hose into the environment. The pressure clearly does not increase, yes?
The density is calculated by the volume and not the density of the fluid itself? If so this probably solves my problem
What happened about Q???
First go and clear concept ,that pressure is not on wall...what u say??
Normal reaction ka Naam Suna hai?
Ja kr pehle apna concept clear kr le 😆
Or you could just say it as pressure in the fluid and pressure exerted by the fluid 😉
Don't choke when you talk
Effinity law