Answered: Calculate the radiation shape factor…

Calculate the radiation shape factor between a hemisphere of radius r=75cm shown in the figure and the portion d0=125 bounded by dashed lines of the disk of the same radius placed on the hemisphere.

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.

Chapter1: Basic Modes Of Heat Transfer

Section: Chapter Questions

Problem 1.47P: 1.47 A flat roof is modeled as a flat plate insulated on the bottom and placed in the sunlight. If...

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Question

Calculate the radiation shape factor between a
hemisphere of radius r=75cm shown in the figure and
the portion d0=125 bounded by dashed lines of the
disk of the same radius placed on the hemisphere.
1:
disk
de
A)0,37
B)0,17
C)0,47
D)0,57
E)0,27
2: hemisphere

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