How the Pressure and Velocity changes in a pipe with cross section? For more interview questions in mechanical engineering click here: bit.ly/intervi...
Пікірлер: 25
@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.91197 ай бұрын
Amazing explanation! Thank you so much
@aamirngr Жыл бұрын
great thanks for clearing the pressure doubts .... at the end
@kajalguleria76152 жыл бұрын
Really explained so well...thank u so much fr such a good video Make more 👍
@Shishir-Veer3 жыл бұрын
Best ever explained!
@bandhuhimajwala29962 жыл бұрын
delivered good concept
@flyhigh50793 жыл бұрын
Great work
@mafik26033 жыл бұрын
thank you
@ojhaseducationfactory19752 жыл бұрын
Nice
@jagadeshgjjaggi27533 жыл бұрын
Nicely explained Bro👌...can you please tell me which book did you refered for this concept????
@Shishir-Veer3 жыл бұрын
No book gives such knowledge. Otherwise all could have cleared various exams on time.
@thequarrymen58 Жыл бұрын
U can find these formulas everywhere, you only need to understand them
@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_19392 жыл бұрын
but what when the pipe is uniform?velocity chages on sections or not?
@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 Жыл бұрын
The density is calculated by the volume and not the density of the fluid itself? If so this probably solves my problem
@ashutoshsingh113710 ай бұрын
What happened about Q???
@zherho8116 Жыл бұрын
Is this applicable for airflow??
@snrnsjd10 ай бұрын
I am no physics proffesor but i think yes,even though air is compressible but water is not compressible.
@soewin97844 ай бұрын
🎉🎉🎉
@mindmaptutorials65342 жыл бұрын
First go and clear concept ,that pressure is not on wall...what u say??
@naveensingh92972 жыл бұрын
Normal reaction ka Naam Suna hai? Ja kr pehle apna concept clear kr le 😆
@bhanukatakamsetti7105 Жыл бұрын
Or you could just say it as pressure in the fluid and pressure exerted by the fluid 😉