Maurice Tutor

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About Maurice Tutor

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Algebra,Applied Sciences,Biology,Calculus,Chemistry,Economics,English,Essay writing,Geography,Geology,Health & Medical,Physics,Science Hide all
Teaching Since: May 2017
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  • MCS,PHD
    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

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  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Management Posted 03 Feb 2018 My Price 4.00

thick-walled concrete duct

Consider a 25-m-long thick-walled concrete duct (k = 0.75 W/m·K) of square cross section. The outer dimensions of the duct are 20 cm x  20 cm, and the thickness of the duct wall is 2 cm. If the inner and outer surfaces of the duct are at 100°C and 30°C, respectively, determine the rate of heat transfer through the walls of the duct.

Answers

Maurice Tutor
(5)
Status NEW Posted 03 Feb 2018 09:02 PM My Price 4.00

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