a) Calculate the heat flux through a sheet of brass 7.5 mm (0.30 in.) thick if the

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a) Calculate the heat flux through a sheet of brass 7.5 mm (0.30 in.) thick if the temperatures at the two faces are 150°C and 50°C (302°F and 122°F); assume steady-state heat flow.

(b) What is the heat loss per hour if the area of the sheet is 0.5 m2 (5.4 ft2)?

(d) Calculate the heat loss per hour if brass is used and the thickness is increased to 15 mm (0.59 in.)

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Materials Science and Engineering An Introduction

ISBN: 978-1118324578

9th edition

Authors: William D. Callister Jr., David G. Rethwisch

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Question Posted: Feb 13, 2018 09:09 AM

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a) Calculate the heat flux through a sheet of brass 7.5 mm (0.30 in.) thick if the

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a The steadystate heat flux through the plate may be computed using Equation 195 ...View the full answer

Materials Science and Engineering An Introduction

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