Answered: Determine the total heat transfer rate…

Engineering

Mechanical Engineering

Determine the total heat transfer rate to the ice water.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter11: Columns

Section: Chapter Questions

Problem 11.5.7P: Solve the preceding problem for a column with e = 0.20 in,, L = 12 ft, I = 2L7in4, and E = 30 ×...

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Question

A 3 m internal diameter spherical tank made of 1 cm thick stainless steel (k =
15 W/mK) is used to store water at 4℃, as shown in Figure 2.2. Inner surface
of the tank is 4℃, while the outer surface of the tank is painted with black
colour paints with emissivity, ? = 0.88 measured at temperature 5℃. It is
located outdoor at 40℃ and is subjected to wind at 25 km/h.

Determine the total heat transfer rate to the ice water.

T = 40°C
25 km/h
Iced
T = 5°C
water
1 cm
-D; = 3 m
T= 4°C
o o
Figure 2.2
6.

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