Heat transfer (steady state, one dimensional)

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The discussion focuses on solving a homework problem related to heat transfer in a steady-state, one-dimensional system. Participants are seeking guidance on calculating heat flow and interface temperatures, particularly in parallel configurations. There is uncertainty expressed about the correctness of the attempted solutions and a request for clarification on the methodology. The conversation emphasizes the need for a clear explanation of the principles involved in determining interface temperatures. Overall, the thread aims to enhance understanding of heat transfer concepts in a specific context.
darkmagic
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Homework Statement



Find the heat flow and the interface temperatures of the given figure.



Homework Equations





The Attempt at a Solution



Do solve it correctly?
I do not know how to solve the interface temperatures in case of parallel.
Can you explain to me how to solve it
 

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please check my answer
 

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