Consider the network for a two-dimensional system without internal volumetric generation having nodal temperatures shown below. If the grid spacing is \(100 \mathrm{~mm}\) and the thermal conductivity of the material is \(50 \mathrm{~W} / \mathrm{m} \cdot \mathrm{K}\), calculate the heat rate per unit length normal to the page from the isothermal surface \(\left(T_{s}\right)\).

Transcribed Image Text:

+ + + + 2 3 4 5 6 T = 100C Node T, (C) 123.63 123.74 124.48 127.47 139.76 158.06 154.21 1234567