5. A laboratory water bath has an immersed horizontal (cylindrical) water element, 2.54 cm. in diameter and 35cm in length, with a power input of 500 W. If the bulk water temperature is 40 °C and heat transfer occurs by free convection only, calculate the surface temperature of the heater.

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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5. A laboratory water bath has an immersed horizontal (cylindrical) water element, 2.54 cm. in diameter
and 35cm in length, with a power input of 500 W. If the bulk water temperature is 40 °C and heat transfer
occurs by free convection only, calculate the surface temperature of the heater.
Transcribed Image Text:5. A laboratory water bath has an immersed horizontal (cylindrical) water element, 2.54 cm. in diameter and 35cm in length, with a power input of 500 W. If the bulk water temperature is 40 °C and heat transfer occurs by free convection only, calculate the surface temperature of the heater.
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