Sign up now
to enroll in courses, follow best educators, interact with the community and track your progress.
Download
BARC/GATE Question Series Part - 36
76 plays

More
Question based on Convection Heat Transfer

Deep Sangeet Maity
->YOUTUBER (THE GATE RANKER) ->DESIGN ENGINEER @ SCHLUMBERGER ->KREATRYX GATE Content Developer ->99.4%ile GATE

Comments
(1)
U
Unacademy user
For the convection question soution , you have used local heat transfer coeff. to find the rate of Heat transfer. But to find the rate of heat transfer through all the surfaces, we must use average heat transfer coeff.i.e. you must multiply it (h) by 2. kindly check it.
Deep Sangeet Maity
5 months ago
the Nusselt no. is given for whole length i.e. Average Nusselt no. is given and whenever we take full complete length for Nu. calculation then it is average Nu no. only