A bar of length 2 m is fully insulated along its sides. It is initially at a uniform temperature of 10C and at t = 0 the ends are plunged into ice and maintained at a temperature of OC. Determine an expression for the temperature at a point

A bar of length 2 m is fully insulated along its sides. It is initially at a uniform temperature of 10C and at t = 0 the ends are plunged into ice and maintained at a temperature of OC. Determine an expression for the temperature at a point

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.

Chapter8: Natural Convection

Section: Chapter Questions

Problem 8.53P

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Question

A bar of length 2 m is fully insulated
along its sides. It is initially at a uniform
temperature of 10OC and at t = 0 the ends
are plunged into ice and maintained at a
temperature of 0C. Determine an
expression for the temperature at a point
P at distance x from one end at any
subsequent time t seconds after t = 0

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