You want to figure out whether it is safe to touch the outside surface of the pipe in question. Here are the details: "A stainless steel pipe is carrying hot water to a test facility. The inside surface of the pipe is at a temperature of 70°C and the inner radius is 0.2 m. The thickness of the steel pipe is 12 mm. It is exposed to air at 30°C on the outside. The average convection coefficient of air over the pipe is 15 W/m².°C. Thermal conductivity of steel is 54 W/m-°C. Negelect radiation. Consider steady conditions." Calculate, assuming a 1-m long pipe segmen, the temperature of the outside surface of the pipe.

You want to figure out whether it is safe to touch the outside surface of the pipe in question. Here are the details: "A stainless steel pipe is carrying hot water to a test facility. The inside surface of the pipe is at a temperature of 70°C and the inner radius is 0.2 m. The thickness of the steel pipe is 12 mm. It is exposed to air at 30°C on the outside. The average convection coefficient of air over the pipe is 15 W/m².°C. Thermal conductivity of steel is 54 W/m-°C. Negelect radiation. Consider steady conditions." Calculate, assuming a 1-m long pipe segmen, the temperature of the outside surface of the pipe.

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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