Determine if the following heat transfer scenario can be simplified to steady heat transfer by putting S and/or to one-dimensional heat ttransfer by putting 1D. Write short explanation of your answer on what are the assumptions needed to fit in these simplifications,  Heat transfer in a hot egg placed into a refrigerator where temperature inside the evaporator is maintained by the refrigeration system. Baseplate of a cloth iron subjected to uniform heat flux generated by the resistance heaters inside and outside surface loses heat to the surroundings. Heat loss in imperfectly insulated pipe as the generated steam from boiler passes inside and the outside surface is exposed to cold environment.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Determine if the following heat transfer scenario can be simplified to steady heat transfer by putting S and/or to one-dimensional heat ttransfer by putting 1D. Write short explanation of your answer on what are the assumptions needed to fit in these simplifications, 

  • Heat transfer in a hot egg placed into a refrigerator where temperature inside the evaporator is maintained by the refrigeration system.
  • Baseplate of a cloth iron subjected to uniform heat flux generated by the resistance heaters inside and outside surface loses heat to the surroundings.
  • Heat loss in imperfectly insulated pipe as the generated steam from boiler passes inside and the outside surface is exposed to cold environment.
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