A spherical steel tank (k 15 W/m.°C, thickness=1.5 cm) tank of inner diameter 4.88 m contains ice @ 0°C in a room at 20°C, the entire steel tank to be at 0°C.What is the convection heat transfer rate (W)? Air properties (k = 0.02439 W/m.°C, Pr 0.7336, v = 1.426E-5 m /s)

A spherical steel tank (k 15 W/m.°C, thickness=1.5 cm) tank of inner diameter 4.88 m contains ice @ 0°C in a room at 20°C, the entire steel tank to be at 0°C.What is the convection heat transfer rate (W)? Air properties (k = 0.02439 W/m.°C, Pr 0.7336, v = 1.426E-5 m /s)

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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Question

A spherical steel tank (k = 15 W/m.°C,
thickness=1.5 cm) tank of inner diameter
4.88 m contains ice @ 0°C in a room at
20°C, the entire steel tank to be at
0°C.What is the convection heat transfer
rate (W)? Air properties (k = 0.02439
W/m.°C, Pr = 0.7336, v = 1.426E-5 m /s)

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