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The steady-state temperature distribution in a one-dimensional wall of thermal conductivity 10 W/(mK) and thickness 20 m
Posted: Mon Jul 11, 2022 10:07 am
by answerhappygod
- The Steady State Temperature Distribution In A One Dimensional Wall Of Thermal Conductivity 10 W Mk And Thickness 20 M 1 (22.83 KiB) Viewed 32 times
The steady-state temperature distribution in a one-dimensional wall of thermal conductivity 10 W/(mK) and thickness 20 mm is observed to be T = a + br² where a = 50 C, b=-750 C/m², and r is in meters. (a) What is the heat generation rate per unit volume dgen in the wall? (answer 1.5e4 W/m³) (b) What is the heat flux at the two wall faces (answers 0 & 300 W/m²) (c) Verify that energy is conserved by using energy conservation for a control volume surrounding the slab