kindly help me with this one. Write your answer with four decimal places and enclose them in a box. Solve as neatly as possible. A sheet of Invar is 0.60in. thick and the temperatures at the two faces are 402degF and 222degF. Compute (a) the heat flux through the Invar sheet; (b) heat loss per hour if the are of the sheet is 6.4 square feet; (c) heat loss per hour if pyrex glass instead of Invar is used;
kindly help me with this one. Write your answer with four decimal places and enclose them in a box. Solve as neatly as possible. A sheet of Invar is 0.60in. thick and the temperatures at the two faces are 402degF and 222degF. Compute (a) the heat flux through the Invar sheet; (b) heat loss per hour if the are of the sheet is 6.4 square feet; (c) heat loss per hour if pyrex glass instead of Invar is used;
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 8.26P
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kindly help me with this one. Write your answer with four decimal places and enclose them in a box. Solve as neatly as possible.
A sheet of Invar is 0.60in. thick and the temperatures at the two faces are 402degF and 222degF.
Compute
(a) the heat flux through the Invar sheet;
(b) heat loss per hour if the are of the sheet is 6.4 square feet;
(c) heat loss per hour if pyrex glass instead of Invar is used; and
(d) heat lost if Invar is used and the thickness is increased by 0.80in.
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