Maurice Tutor

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  • MCS,PHD
    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

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    Phoniex University
    Oct-2001 - Nov-2016

Category > Management Posted 18 Jan 2018 My Price 6.00

aluminum alloy

Steam in a heating system flows through tubes whose outer diameter is 5 cm and whose walls are maintained at a temperature of 180°C. Circular aluminum alloy 2024-T6 fins (k = 186 W/m·K) of outer diameter 6 cm and constant thickness 1 mm are attached to the tube. The space between the fins is 3 mm, and thus there are 250 fins per meter length of the tube. Heat is transferred to the surrounding air at T` = 25°C, with a heat transfer coefficient of 40 W/m2 ·K. Determine the increase in heat transfer from the tube per meter of its length as a result of adding fins

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Maurice Tutor
(5)
Status NEW Posted 18 Jan 2018 06:01 PM My Price 6.00

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