2. Consider a large plane wall of thickness L-10m, thermal conductivity k-50 W/m K, and surface area 4-100 m². The left

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2 Consider A Large Plane Wall Of Thickness L 10m Thermal Conductivity K 50 W M K And Surface Area 4 100 M The Left 1 (21.87 KiB) Viewed 29 times

2. Consider a large plane wall of thickness L-10m, thermal conductivity k-50 W/m K, and surface area 4-100 m². The left side of the wall at x-0 is subjected to a heat flux of q- 100W/m² while the temperature at the surface is measured to be 71-200 °C. Assuming constant thermal conductivity and no heat generation in the wall, (a) express the differential equation and the boundary condition for steady one-dimensional heat conduction through the wall, (b) obtain a relation for the variation of temperature in the wall by solving the differential equation, and (c) evaluate the temperature of the right surface of the wall at x = L 3. Let us consider the large plane wall considered in Problem 2. Now, the left side of the wall at x- 0 is thermally insulated. The rest of the conditions didn't change. Evaluate the temperature of the right surface of the wall at x = L.