Fluid Mechanics | Module 3 | Continuity Equation (Lecture 22)
ฝัง
- เผยแพร่เมื่อ 29 ก.ย. 2024
- Subject --- Fluid Mechanics
Topic --- Module 3 | Continuity Equation (Lecture 22)
Faculty --- Venugopal Sharma
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Mass exiting Dm/dx dx+mx Kyon Hoga ye bhi Batao Yaar Kuch bhi Ratta Mar ke Cahlein jayein ?? Fake teachers 😠
iske liye mene sare 22 videos dekh liye, kahin koi reference nhi mila
Bada hi interesting aur easy bana dete ho sir aap,thanks for all videos
Very clear concept no doubt 'osm
Hii sir jese aapne mass jo enter kar rha and jo out kar rha usme enter karne wala mass less hai out karne wale mass se ydi hum ye le ki mass jyada enter kar rha or kam bahr nikal rha hai to equaetion me kuch change aayega hume to vo case dekhna chaiye because mass kam bahr aayega kuch to store hoga na
It's really helpful sir
sir one dimension me dx ko baad me use nahi kiya aapne . jaha equal to zero kiya tha na
Marvelous
Thank you sir
Sir please uploaded new video from momentum eqaustion
Currently I am in ACE Academy for GATE coaching, but I can't understand a single word of FM faculty of ACE. I thought my FM subject is gone but then I saw your video and my day is saved. Your explanation is very simple and efficient. Thank you sir
Did the teacher with long beard teach there FM??? I dont recall his name!! But he also teaches well
Sigh sir
Sir you didnt explain the outlet mass . You put direct values . Kindly explain that step
Yss plis!!!..🙏 agr aapko pta chal gya ho.. to aap bta do bhai pliss...
i did not understand how you wrote about mass entering rate and mass leaving rate
17:39 why didn't 'dx' come in the eqn. ?
Sir apka dedication level... High sir...
Thankyouu so much sir. for making those video's...... This our last hope for studying gate because many of us can't afford the cost of studying in gate coaching..... once again thank you so much sirrr
thank you sir for this lecture ......you are clearing the concept in all manner very well....thanks to gate academy team..
IIT Kharagpur MTech, Phd, double graduate from foreign university ke young scientist award winning professor se bhi aap 1 crore guna accha padhate hai, dhanaywad sirji
17:18 Why 'dx' is missing in the new equation??
Yahi mera bhi doubt hai
because dx can't be zero, as the element has size, so the other term has to be zero.
Han same question...?
sir mass outlet kaise le rhe wo differential wala samajh nhi aya ?
Same doubt...bhai agr apko pta lag gya ho... plis btado
I don't get how the expression for outward mass flow rate.Can anybody explain please.
Does flow separation violate tha continuity equation ???
This channel is doing such a great job , i don't think there is any channel who is providing all these lectures in such a systematic way. Helping a log in my gate preparation. Keep going sir 😁
Arushi Chauhan bilkul
Sir what's the difference between d/dx and partial derivative of fluid?
Practical significance if any?
d/dx तब krte h जब function केवल x का coordinate ho
जब function 1 से jada variables का होता htb हम partial diff krte h
Excellent way of teaching, keep it up...
Thank you so much to help us
Sir, mass leaving is more than entering ? How?
Mass leaving is not more.. Actually it's just change in mass while leaving by that much..it can be negative also so mass leaving can be less..
Thanx sir
Apka concept mstt h sir
great sir great sir
how leaving of fluid in the section is greater than the entering of fluid in the section .?
Change in mass has been added to the leaving section using + sign.....but change can be negative or positive. Hence, the equation doesn't necessarily say that mass leaving the fluid section is greater.
thanks, same doubt tha
@@firstbrokenstring4997 thanks bro
@@firstbrokenstring4997 can you tell me how mass leaving the fluid I'd calculated?
excellent sir
but need make a separate video on mass flow rate and volume flow rate
Sir can you cover in upcoming days hydraulic part in the Fluid mechanic session.
Very good explanation
Thanks sir ,ye video hamare liye bahut acha raha ye eak video se hame apne sem ke exam me 7 number mil gaya ,Thanku Sir,from Bihar
Teaching style is good but expect he teach better and that fcking camera movement irritate on doing forward and backwards
Anyway Teaching is great
Where Taylor equation should be used?
Sir for one dimensional unsteady flow cases??? How to simplify
Thank u so much sir.....I am from IN branch and...mere 5th semester me fluid mechanics h...toh mai aapke lectures follow kar rahi hu... bahut hi helpful h.... thank a lot again 🙏🙏🙏🙏🙏🙏🙏
can i get ur number
ARE U SINGLE IF U ARE PLZ SEND ME UR NUMBER PLZ......
Venu Gopal Ayer
Not a useful lecture totally
Sir i am bsc bed student in Rajasthan toh mera physics ma fluid mechanics hai or usma eqaution of continuity dekh sakta hu na sir
2:29 How this 'leaving mass from the fluid' comes
from book😂🤣...
@@MuhammadBilal-pi3lo refer hydrostatics law derivation video ,
ans ; by taylors series
thnx sir
yesterday I want this topic
Go for nptel for depply concept
Love you sir. Your explanation is great..
Gate academy helps me a lot in my studies
@ARTISTIC -V
Venugupal sir, what will be the General Continuity Equation for :-
1.Uniform flow
2.Incompressible uniform flow.
:) @ARTISTIC -V
How to prove we in cylinderical coordinate
At the mass laeving why consider a additional term which is delm by del x
same doubt
Sir continuity equation for cylindrical co-ordinates ko kaise kare?
SUJAN HALDER wo mera b doubt hai
Thanks for quick uploading sir
i took a whole a day to understand this topic but u clear it just in 22 min
thank u sir
Sir mene 10 pass diploma kiya hai aaj ka lecturer samjh ni aaya pijhle sabhi aaye ab tk
Are yaar iss concept to explain karna tha .....aapne to book waala chaap Diya
Ap NY compressible fluid k bary ma nahi bataya baqi nice tha
m out kese aaya तीनों direction के along????
Thanks for quick uploading sir
Thanku
Sir paper me aaya agar drive continuity equation to ye saara likhna h
sir please upload videos of electrical engineering
sir mass leaving ka kch nhi smjha !!! wo equation kha se bna
White board par sentence clear nahi dikh rahe h sir dull h sir
Mass leaving the element me initial ke sath ek r extra term kyu add kar rhe hai
Excellent teacher with optimal knowledge 👏
Who watched this vedio in 2x they are legends🧠🧠
sir i need the integral form and differential form of continuity equation
Thank you sir for clearing each and every concept . You are god for those student who can not afford the coaching for gate .really thanks sir
Your welcome
@@artistic-v8411 Venugupal sir, what will be the General Continuity Equation for :-
1.Uniform flow
2.Incompressible uniform flow.
great work
Sir why mass flow rate of fluid is written with a positive operator
Because mass flowrate at outlet will be less than mass flowrate at inlet
You're truly life saviour.
😂
you make fluid machanics easy and interesting.
Thanks
sir its very good concept
Plz solve the numericals on the topic wise
where is laminar and tubulant flow?
Sir urs video is really beneficial plzz upload more video quickly
Sir why you didn't consider velocity in writing mass stored you have only written density and volume
it is about the amount of mass stored in that volume not about the mass flowing through that volume
Sir ji,,For one dimensional steady flow, couldn't we generalize the continuity equation you derived for three dimension earlier......why did we have to derive continuity equation for one dimension flow separately?
Even I was thinking the same !!
Because from 1st derivation we get info only about the velocity being constant w.r.t position dx, means flow have to be uniform also....that too is correct but we can have more parameters satisfying continuity equation from 2nd derivation and also for compresible fluid,without being the flow uniform ,which is better of course!!
Sir what would be the continuity equation for a uniform flow?
Does it mean that a uniform flow is always incompressible flow?
Pl explain sir.
no
sir thks for lecture please continue uploading the lectures .your lecture is very helpful.
Oh
Thanks
Sir u r supervisor 💯%
U r teaching way is so good
Excellent Sir🎉🎉🎉🤟🤟🤟👍👍👍👍
Thanque sir
Sir, why fluid out rate is more than input rate ?
Thanks
Thank uhh sir.... Awesome technique
thanks for all videos......
Thankyou so much sir, brilliant way of teaching, very helpful. lots of love from Pakistan
RIP camera man 😁😂🤣
What is velocity field
Hmare cllg m aajao aap bs 😍
Don't clear sir 😢😢😢
Khud ko zyada pda rhe ho
Thank you so much sir
sir by your videos only i started loving fluid mechanics
3-dimensional countinuity equation viscous fluid ke liye bhi applicable hai
M st ko samjha nehi
Thank you Sir Maine aapka Sara video dekha baht achha LGA plz aur video upload kiziye
Wah kya time pass hai
at 17:16 why we have neglected 'dx' in the following equation?
10:34
Sir ,what is assumption that parallelopiped in this equation? Please explain it sir
Thanku so much sir. It is not ur work but it is ur worship . plz sir keep it up
Sir thank you soooooo much