Circumferential fins of constant thickness of 1 mm are fixed on a 60 mm pipe at a pitch of 4 mm. The fin length is 20 mm. The wall temperature is 130°C. The thermal conductivity of the material is 210 W/mK. The convection coefficient is 50W/m2K. Determine the heat flow and effectiveness.

Circumferential fins of constant thickness of 1 mm are fixed on a 60 mm pipe at a pitch of 4 mm. The fin length is 20 mm. The wall temperature is 130°C. The thermal conductivity of the material is 210 W/mK. The convection coefficient is 50W/m2K. Determine the heat flow and effectiveness.

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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