Determine the optimum thickness of enamel paint. It is proposed to coat a 1 mm diameter wire withenamel paint (k = 0.1 W/mK) to increase heat%3Dtransfer with air. If the air side heat transfercoefficient is 100 W/m²K , the optimum thicknessof enamel paint should be

Given; Coating of diameter, d=1 mm r= d2=12=0.5 mm k=0.1 W/mKh0=100 W/m2K

Answered: Determine the optimum thickness of…

Engineering

Mechanical Engineering

Determine the optimum thickness of enamel paint

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter3: Transient Heat Conduction

Section: Chapter Questions

Problem 3.10P: 3.10 A spherical shell satellite (3-m-OD, 1.25-cm-thick stainless steel walls) re-enters the...

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