Question: Consider the nodal point 0 located on the boundary between materials of thermal conductivity kA and kB. Derive the finite-difference equation, assuming no internal generation.

Consider the nodal point 0 located on the boundary between materials of thermal conductivity kA and kB.


Derive the finite-difference equation, assuming no internal generation.


Material A Ay kA Ax=Ay Material B ke 3.

Material A Ay kA Ax=Ay Material B ke 3.

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