What is the effect of Cross Sectional Area on Pressure and Velocity in a pipe? | Interview Questions

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Viewd Mechanical

Viewd Mechanical

Күн бұрын

How the Pressure and Velocity changes in a pipe with cross section?
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Пікірлер: 25
@iamcivilengineer7410
@iamcivilengineer7410 Жыл бұрын
watched a lot of videos out there to clear my doubts but this video clealred all my doubts and thankyou mate for wonderful explanation.
@dariusz.9119
@dariusz.9119 7 ай бұрын
Amazing explanation! Thank you so much
@aamirngr
@aamirngr Жыл бұрын
great thanks for clearing the pressure doubts .... at the end
@kajalguleria7615
@kajalguleria7615 2 жыл бұрын
Really explained so well...thank u so much fr such a good video Make more 👍
@Shishir-Veer
@Shishir-Veer 3 жыл бұрын
Best ever explained!
@bandhuhimajwala2996
@bandhuhimajwala2996 2 жыл бұрын
delivered good concept
@flyhigh5079
@flyhigh5079 3 жыл бұрын
Great work
@mafik2603
@mafik2603 3 жыл бұрын
thank you
@ojhaseducationfactory1975
@ojhaseducationfactory1975 2 жыл бұрын
Nice
@jagadeshgjjaggi2753
@jagadeshgjjaggi2753 3 жыл бұрын
Nicely explained Bro👌...can you please tell me which book did you refered for this concept????
@Shishir-Veer
@Shishir-Veer 3 жыл бұрын
No book gives such knowledge. Otherwise all could have cleared various exams on time.
@thequarrymen58
@thequarrymen58 Жыл бұрын
U can find these formulas everywhere, you only need to understand them
@arvind7392
@arvind7392 Жыл бұрын
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??
@muhammadBilal_1939
@muhammadBilal_1939 2 жыл бұрын
but what when the pipe is uniform?velocity chages on sections or not?
@borderm3
@borderm3 Жыл бұрын
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?
@borderm3
@borderm3 Жыл бұрын
The density is calculated by the volume and not the density of the fluid itself? If so this probably solves my problem
@ashutoshsingh1137
@ashutoshsingh1137 10 ай бұрын
What happened about Q???
@zherho8116
@zherho8116 Жыл бұрын
Is this applicable for airflow??
@snrnsjd
@snrnsjd 10 ай бұрын
I am no physics proffesor but i think yes,even though air is compressible but water is not compressible.
@soewin9784
@soewin9784 4 ай бұрын
🎉🎉🎉
@mindmaptutorials6534
@mindmaptutorials6534 2 жыл бұрын
First go and clear concept ,that pressure is not on wall...what u say??
@naveensingh9297
@naveensingh9297 2 жыл бұрын
Normal reaction ka Naam Suna hai? Ja kr pehle apna concept clear kr le 😆
@bhanukatakamsetti7105
@bhanukatakamsetti7105 Жыл бұрын
Or you could just say it as pressure in the fluid and pressure exerted by the fluid 😉
@silvershadow797
@silvershadow797 2 жыл бұрын
Don't choke when you talk
@ahmedqusrookhan2427
@ahmedqusrookhan2427 9 ай бұрын
Effinity law
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