The steady-state temperature distribution in a one-dimensional wall of thermal conductivity 50 W/m-K and thickness 118 mm is observed to be T("C) = a + bx?, wherea = 200°C, b = 2000 C/m2, and x is in meters. (1) What is the heat generation rate in the wall? (2) Determine the heat fluxes at the two wall faces.
Step 1 What is the temperature gradient evaluated at x = L, in °C/m? °C/m dx Save for Later Attempts: 0 of
What is the second derivative of temperature with respect to x evaluated at x = L, in °C/m2? fr °C/m2 dx? XL
What is the heat generation rate in the wall in W/m? = W/m2 Save for Later Attempts: 0 of 3 used Submit Answer
Step 4 What is the heat flux at x O, in W/m2? q".(0) = i - W/m2 Save for Later
Step 5 What is the heat flux at x = L, in W/m2? 9" (L) = i W/m2 e Textbook and Media Save for Later
The steady-state temperature distribution in a one-dimensional wall of thermal conductivity 50 W/m-K and thickness 118 m
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The steady-state temperature distribution in a one-dimensional wall of thermal conductivity 50 W/m-K and thickness 118 m
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