The end of a cylindrical liquid cryogenic propellant tank in free space is to be protected from
Question:
The end of a cylindrical liquid cryogenic propellant tank in free space is to be protected from external (solar) radiation by placing a thin metallic shield in front of the tank. Assume the view factor Fts between the tank and the shield is unity; all surfaces are diffuse and gray, and the surroundings are at 0 K. Find the temperature of the shield Ts and the heat flux (W/m2) to the end of the tank.
Transcribed Image Text:
7, Shield, T T,= 100 K e= Ez= 0.05 E,-0.10 G, = 1250 Wi Tank Solar radration G,
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Related Book For
Fundamentals of Heat and Mass Transfer
ISBN: 978-0471457282
6th Edition
Authors: Incropera, Dewitt, Bergman, Lavine
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