A large bare duct having a diameter of 25cm runs horizontally across a factory area having environmental conditions of 20.C and 1 atm. The length of the duct is 100 m. Inside the duct a low pressure steam flow maintains the duct wall temperature constant at 120.C. Calculate the total heat lost by convection from the duct to the room

A large bare duct having a diameter of 25cm runs horizontally across a factory area having environmental conditions of 20.C and 1 atm. The length of the duct is 100 m. Inside the duct a low pressure steam flow maintains the duct wall temperature constant at 120.C. Calculate the total heat lost by convection from the duct to the room

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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