Displacement thickness in boundary layer

[@mechanicalengineering1315]

not many professors know exactly what these displacements are and for what they occur, they just come and derive it on board. great work sir, big respect for you sir.

[@NoorKhan-je7wc]

Sir explained in very convenient way keep it up.I appreciate u from pakistan

[@vedantpatil8289]

Very Good Content Explained perfectly in nice flow, Just Make it More professional, use big board, good background, and change the name of channel, and also change the thumbnail Like i said, make it professional.

[@saniyamahulkar8172]

23:13 why did u take dell as infinity in the definite integral?

[@tariqfarooq543]

I just saw once the video and without any second revision, i was able to write the whole concept by myself and with great understanding. Thanks, Sir

[@Nidhichirania02]

Displacement thickness starts at @5:13

[@vikalpsrivastava8394]

Thank you for the saint work

[@debasishdey3743]

Sir ,, great.....Accha laga,clg me Nahi sik paiya lekin app ka video se concept full clear ho Gaya,,,,, thank you so much sir,ase samjane k liye

[@lchandraa497]

बहुत ही अच्छा सर् ।मुझे एरिया में बहुत ही कंफ्यूशन था अब समझ मे आ गया ।।।।। Thank u

[@nitishkumarrana8530]

How could someone hit a dislike button for such an excellent explaination

[@rohanpatel7633]

Sir ki fav line - " Clear hogya"

[@hamedali6874]

Pavika fluid explanation is beyond the limits... thank u sir ji...Love u

[@rajnirani8617]

Maan gye sir,,,, bhut hi deeply samjhate ho,, aur hrek point samjh bhi aata h,,,, thanks sir

[@joyia.1]

May Allah bless you. There are not many professors who explain mathematics along with the theory. We can only pray for you.

[@dominicoozaroo7579]

Fantastic and outstanding performance and knowledge.... By heart a big hand for you from my self.... Thank you sir....

[@sharathmacherla1918]

Sir u r the best in teaching, perfect explanation😍🙏🙏

[@pawanravidas9670]

At the last stage of derivation u have written infinity instead of delta in integration limit. But explained very well.sir

[@tsrahul3849]

The best explanation sir, to be frank I don't understand hindi but the pictorial representation made this a cakewalk. Thank you so much sir :)

[@vikashkumar-ht9tm]

sir bhut ache se smjhate ho aap......i like it

[@Engineeringvolgger]

Bahut achha .... Bahut samjah sir Hats off❤❤❤❤

[@AnupKumar-zj1ne]

Superb sir now i understand the physical meaning of displacement thickness 😊😊😊

[@green.panther143]

Thanku so much sir , aaj samjh ayaa real concept behind it

[@pravinpawar5577]

Very nice sir,..... Completely understand excellent job

[@prashantyadav7272]

Thank you very much for making us understand this topic in really easy way

[@CVBEAAhmadAZEEM]

One of the great teacher of FM

[@principalgdec7095]

Very Nice presentation in proper flow of explanation.

[@alviva100]

Gr8 lecture... appreciated ur preparation and patience... keep teaching..

[@thesciencevillageandinnove1796]

Sir सिम्पल वाटर फ्लो नदी या चैनल में बाउंड्री लेयर बनती है कि नहीं जब कोई प्लेट या अवरोध ना हो🙏🙏🙏

[@sunidhisingh3306]

Very gud☺️ bhut accha xpln kiya sir aapne ty so much for this☺️

[@AbhishekYadav-kk1pg]

Sir ap bahut acha explain krte hai thank you so much sir

[@ashtvhindi8545]

Sir kya padhya hai sir pura dar hi mita diya sir. Apke चरणों ko naman.

[@ashtvhindi8545]

🙏🙏

[@terminator19111]

very nice explanation and gives us deep knowledge , good job

[@conceptcrystalclear6732]

Logic is very clear .. everything is clear like free stream ( smooth) 😄

[@hikeyeptho2839]

Continue to keep up the good work sir...

[@mushfiqalarafa2269]

this one is for incompressible flow right?

[@debnathgaming1214]

Lots of love sir... You are doing great work sir...❤️❤️❤️❤️ You have cleared my all doubts in a very simple way..❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️

[@rohitade8597]

Nice sir great job

[@poojaaren8676]

Sir please explain why u take upper limit infinity at last instead of delta

[@STUNNERGAMINGUjjwalmishraAn]

Sir last me integration ke limit kaise change hue infinity wo tho delta hi rhega na

[@KrishnaKumarPrajapati-ni7ji]

aapki limit velcocity ke term me q hain and how does it has changed from delta to infintiy

[@AnujSharma-qr9mh]

Great efforts in teaching.

[@ankitxx]

Sir maja aa gya aapse padhne mein ... Thank you soo much Sir... Keep making this type of videos it helps us a lot

[@Rajsthanilearner07]

Sir boundary layer is infinite?

[@day_dreamer2889]

Wonderful, very accurate explanation, thank you.

[@natureonwheels1222]

Sir woowww!!!! Understood vry perfectly.

[@captainjacksparrow970]

sir , sach mein clear ho gya. Sir i think integration ka limit 0 to del hoga not 0 to infinity . Thank you

[@subhrajitroy8733]

is the mandatory for the creation od boundary layer that the flow will be on bed of solid boundary or solid plate .plz rply sir

[@palscreations401]

Of the displacement thickness and momentum thickness which one is more representative??

[@jayprakashpandey3838]

Sir jo upper layer increase krte vo kitna aur kaise karte hai

[@Juhisartroom786]

Thank you sir 😊😊itne acche se explain kia apne.... aur v videos bnaye sir rcc n som ka

[@yashrajsharma6529]

Sir i have doubt in del* that is displacement thickness "16:28" at this point of time !!

[@shivanelakonda6457]

sir please do videos on structural analysis .it is very tough to me ,to handle structures.your way of explanation and info you provide is excellent sir ,this comes from my bottom of my heart sir .sir please do videos on structural analysis .please please. iam eagerly waiting sir.SIR I AM PREPARING FOR GATE 2020 CIVIL ENGG BY SELF STUDIES ,YOUR CLASSES ARE VERY HELPFUL TO ME,BECAUSE I AM NOT WEALTHY TO AFFORD COACHING .PLEASE DO VIDEOS ,DON'T IGNORE THIS SIR .& FINALLY THANK YOU SO MUCH SIR.

[@alokprasad3726]

sir, when you equate both the reduction in mass flow rate then how the limits changes from (0 to delta) to (0 to infinity)

[@asifhusain3425]

becoz boundry layer changes along the plate length ( X ) from the leading edge (where y=delta=0) to the boundry layer ( y=delta)

[@rohitphadtare332]

@@asifhusain3425 did not get u....

[@dineshmore172]

Nice vdo... I really understand it in short time.. Keep it up sir..

[@ranbirthakur5858]

sir ap bhut acha smjatein hain

[@lokeshtandan3319]

nice video sir, please make more video's of fluid mechanics

[@boraddivyesh3872]

Sir your explanation is really great Please sir make series of mass transfer

[@ravneetkaur4321]

you seem very passionate about physics!

[@ankitkushwaha7174]

very nice sir..keep going.

[@surajdivekar7159]

U defined it very well sir, hatsoff

[@ganeshjadhav724]

sir i love ur teaching skilll

[@yashthakur6034]

bohot shandaar padhaya sir

[@vishalkumar-uu6ub]

Sir bahut accha padhate ho.... Keep it up.. And plz make videos of heat transfer

[@Ajay-oe2se]

love it sir..very good explained

[@mukkadalabalatata9541]

Excellent sir...concept is very clear

[@saiakash707]

boht hi acha padhaya apne sir hats off... ek request kindly momentum and energy thickness ka bhi video baniye sir,,, please,,,

[@prasadraut8839]

Sir how do we increase boundary layer thickness ? Do we uplift the plate in positive y direction? Because i didn't understand how boundary layer can be increased by keeping the plate stationary. Kindly explain

[@onlytanmay]

We don't lift any plate it is just an observation . For conservation of mass or flow rate, the displacement thickness is observed

[@himanshuprasad9579]

thank you sir 😊😊 nicely explained

[@manojiramwad5151]

Excellent sir ...it's very useful

[@chinmayalandkar7287]

What happened if we do not increase boundary(displace) layer?

[@nikhilrathi3928]

Why the thickness of boundary layer increases w.r.t x

[@surendrasingh3471]

Sir bhut acha smjhate ho aap

[@Gasturbine]

Why boundary thickness increase respect to length?

[@Phoneclicker]

Suddenly how to change the limit ( delta to infinity)...?

[@farhansamad4831]

U helped us very much sir

[@deepakjangid6476]

A Big Big Thanks to you Sir 🙏🙏🙏🙏🙏

[@kianshstudypoint6584]

Sir u r the best thanks alot😊👍👍

[@Samaa-y]

Great ❤️. perfect ❤️

[@ahmadfizz9621]

Sir hydraulic gradient kya hota h

[@ranjitpanigrahi5096]

Sir...can you pls explain.with a short video about the drag force on a flat plate...due to boundary layer...

[@pradeeppattar99]

Sir how limit 0-∆ became 0-infinity at last step?

[@-PShreyanshKarna]

it's just a mistake u take as ^ only

[@kengbabuma]

Thankyou very much Sir🙏🙏

[@VIJAYzk]

Great video Thanks sir.

[@OverdoseGamingPubg]

Dear Sir I just found mitake in this please check limit that is zero to delta and by mistake you just write down zero to infinity

[@pavanvaghela2308]

sir, limits o to delta se 0 to infinity kaise ho gayi.

[@akhyasingh8360]

Good job I am very glad

[@MS-jh7dq]

Thank you... 👍 Liked and subscribed...

[@subhashpatil4605]

Thank you so much sir 😊😊😊😊😊😊😊😊😊

[@Saqibmurtaza786]

love ur videos

[@siddiquizaid404]

sir wo integration....0 to delta se 0 to infinity kaise hua.....in delta star 2nd last step....

[@dishankshah5080]

Sir moment thickness and energy thickness pe bhi video banaiye.

[@bangalkids9596]

Sir bohot acche...thank you sir..kinematics of fluid flow and manometer concept ki upor vdo dale plz

[@pradeepkumar-gy4qv]

Bhut accha sir ji

[@deepsarkar3260]

Please sir make video on, momentum thickness and K.E. thickness

[@namanpratap7535]

Thanks sir for this perfect explaination.

[@naresharjun9992]

Integration varies from 0 to delta

[@subhrajitroy8733]

according to u how to increase the boundary layer

[@anilyadav-ht7ei]

Nice lecture sir

[@NomanIqbal-jd8qj]

Appreciated 👍

[@AdarshKumar-ve7nm]

Great sir

[@riazulhaq6854]

Sir plz discuss the magnetohydrodynamics flow past a porus medium