Heat Transfer 17 | Convection Heat Transfer (III) | Mechanical Engineering | GATE Crash Course

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[@Hjsjvb]

sir garda uda diya maaja aagaya aapko dekhke

[@bikibaruah1729]

Sir h is 19.88 W/m2K not 213.823 sir it is Nu value not h value and heat transfer rate = 53.69 watts

[@shubhamjeet1310]

Yes, same here

[@AdityaGupta-io9rx]

Can we get the notes of these lectures?
If yes, from where?

[@athulp6342]

Sir, in last question Nu = 213.57 and h = 19.86 w/m2k right?

[@afankhan7732]

correct, h is 19.86 and Nusselt's number is 213.8

[@shubhamjeet1310]

Yes correct

[@Hjsjvb]

shit!!you are a below average student

[@nitishkumarvijay7704]

Sir.....Sir.....Sir....
Thank you sir

[@Hjsjvb]

sirf thank you se kaam nahi chalega 3 bar reshare karo

[@dhananjay333yadav]

Thanku sir ji

[@wiselife5821]

in forced convection over plate in case of laminar boundary layer, Nu (nusselt number) is directly proportional to root x (i.e. x^0.5), this means Nu increases with x, which means Nu will be max at x= L, but avg Nu =2 x Nu at x=L.
i.e avg Nu is more than maximum Nu.
how is this possible ?

[@SaniyaIIT-BHU]

not nusselt number only th product of local heat transfer coeff and x

[@ankit54206]

I think you are right…avg Nu should be 0.66 time local Nu

[@terasathi8699]

because nu directly proportional to h(x)

[@harshchaurasiya3602]

Maza a gya sir🔥🔥

[@iqbalsingh7254]

❤❤❤

[@abhishekk8197]

❤❤❤❤❤🎉

[@abhisekbajpeyee7539]

❤❤❤❤