Consider steady-state conditions for one-dimensional conduction in a plane wall having a thermal conductivity k = 50 W/m-K and a thickness L = 0.35 m, with no internal heat generation.

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Chapter2: Steady Heat Conduction
Section: Chapter Questions
Problem 2.34P: 2.34 Show that the temperature distribution in a sphere of radius . made of a homogeneous material...
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Consider steady-state conditions for one-dimensional conduction in a plane wall having a thermal conductivity k = 50 W/m-K and a
thickness L = 0.35 m, with no internal heat generation.
Case
1
Determine the heat flux, in kW/m2, and the unknown quantity for each case.
2
T₁ (°C)
50
T₁
-30
T₂(°C)
-20
L
-10
-T₂
i
i
dT/dx(k/m)
i
i
9x (kW/m²)
Transcribed Image Text:Consider steady-state conditions for one-dimensional conduction in a plane wall having a thermal conductivity k = 50 W/m-K and a thickness L = 0.35 m, with no internal heat generation. Case 1 Determine the heat flux, in kW/m2, and the unknown quantity for each case. 2 T₁ (°C) 50 T₁ -30 T₂(°C) -20 L -10 -T₂ i i dT/dx(k/m) i i 9x (kW/m²)
Case
1
2
3
4
i
T₁ (°C)
50
-30
70
i
T₂ (°C)
-20
-10
40
30
i
i
dT/dx(k/m)
160
-80
200
i
i
i
i
i
9x (kW/m²)
Transcribed Image Text:Case 1 2 3 4 i T₁ (°C) 50 -30 70 i T₂ (°C) -20 -10 40 30 i i dT/dx(k/m) 160 -80 200 i i i i i 9x (kW/m²)
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