Hydrodynamic Boundary layer and its basic attributes

[@fatimajahangir9073]

Sir You are the best I have my Fluid mechanics test tomorrow and I just didnt know what actually boundary layer is!! Although I have read the books as well. But these 11 minutes were far more fruitfull for me than that bulk of hours. God Bless you. Great power to you sir

[@sachinpingate4178]

U r the best teacher on KZbin till now 💯💯

[@crazymech5897]

the Reynolds number values which were given in the video may differ TO FLAT PLATES AND CIRCULAR PIPES , AND IN FLAT PLATES THE REYNOLDS NUMBER AGAIN DEPENDS ON SMOOTH PLATE OR ROUGH PLATES (in rough plates laminar flow ends very early and turbulent flow starts very fast due to the roughening effect in plate) I think the values you were given is for a ------------FLAT ROUGH PLATE.......and as far as to my knowledge "re no" for rough flat plates are (5*10^5 for laminar) and (6.5*10^5 for turbulent) ,,,,, and for smooth plate (5*10^5 to 7*10^5 ) and for circular pipes Reynolds number varies from (2000 to 4000)

[@kvsalahuddin5]

Thank you..i was looking for the same..

[@rohitbhosle6521]

Superb explanation and example

[@MsAniketjoshi]

I seriously can't thank you enough!

[@prathameshsundaram7509]

Your work is much appreciated. The lecture was precise and provides a well rounded understanding. Thank you very much

[@waytopo7075]

Excellent video you make it in just 11 minutes. Thnx u sir

[@vineetpal3134]

very good lecture sirji👍👍👍

[@balachandranpalaniappan7471]

Clear concept delivery. Thank you.

[@tanvirahmadhashmi3558]

As per my understanding, fully developed boundary layer thickness in a 2" pipe is also 2" because its thickness keeps on increasing with length. Right? But isn't boundary layer imparts negative effect on flow as it provides resistance. So we must counter it. But how can we counter it as it seems to be a property of fluid or you can say fluid solid interface?

[@sashikumarreddy9081]

Great video

[@Dr.AmitMandal]

Glad you enjoyed it

[@saikirannm6194]

Good explanation Thank you

[@rajuchitupaka]

a really thank you sir super explanation

[@erdivyeshgohil5243]

Osm

[@mohammaddanish4759]

Most helpfull sir.....thanku so much....

[@NitinRaman]

Thank you sir..main yhi topic bohot dino se search kr raha tha...but please in hindi also

[@AbhishekSingh-pr5jl]

thank you this video is helpful and u r a good explainer 😊

[@shah-jahan198]

Kamaal.

[@kandagatlashivasai5908]

Sir y boundary layer thickness is greater than thermal boundary layer

[@Dr.AmitMandal]

Not always, it depends on prandtl number

[@kandagatlashivasai5908]

@@Dr.AmitMandal tq sir . Sir make lectures on material science also

[@modassirahmed5712]

Nice video ,sir plese upload a video on primary and secondary unbalanced force

[@XploringIITBwithDhananjay]

Sir please upload all mechanical related video's for Interview purpose.

[@ranip583]

next video link please

[@bhawanimunda1940]

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