A pipe in a manufacturing plant is transporting superheated vapor at a mass flow rateof 0.3 kg/s. The pipe is 10 m long, has an inner diameter of 5 cm and pipe wall thicknessof 6 mm. The pipe has a thermal conductivity of 17 W/m.K, and the inner pipe surfaceis at a uniform temperature of 120 °C. The temperature drop between the inlet and theexit of the pipe is 7 °C, and the constant pressure specific heat of vapor is 2190 J/kg.°C.If the air temperature in the manufacturing plant is 25°C, determine the heat transfercoefficient as a result if convection between the outer pipe surface and the surroundingair.T(r) = 120°CSuperheatedAir, 25°Cr2vaporr10.3 kg/sL = 10 mTin-Tout = 7°C

Answered: A pipe in a manufacturing plant is…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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