Answered: A fin losses 6 W heat. The…

A fin losses 6 W heat. The effectiveness and efficiency of the fin are 3 and 0.75 respectively. determine the heat loss from the fin, keeping the entire fin surface at

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter1: Basic Modes Of Heat Transfer

Section: Chapter Questions

Problem 1.60P: 1.60 Two electric resistance heaters with a 20 cm length and a 2 cm diameter are inserted into a...

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Concept explainers

Conduction and Convection

When energy travels from one object to another it is said to have undergone heat transfer. Heat transfer is nothing but the transfer of thermal energy or internal energy from one thing to another, like e.g., when a vessel with water, kept on top of a burner, heats up because of the flame underneath it.

Question

A fin losses 6 W heat. The effectiveness
and efficiency of the fin are 3 and 0.75
respectively. determine the heat loss from
the fin, keeping the entire fin surface at
base temperature?

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