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Thermodynamics HW Solutions 81

Thermodynamics HW Solutions 81 - 2 0.02 521370 0.04 260685...

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Chapter 2 Heat Conduction Equation 2-15E "GIVEN" E_dot=1000 "[W]" L=15 "[in]" "D=0.08 [in], parameter to be varied" "ANALYSIS" g_dot=E_dot/V_wire*Convert(W, Btu/h) V_wire=pi*D^2/4*L*Convert(in^3, ft^3) q_dot=E_dot/A_wire*Convert(W, Btu/h) A_wire=pi*D*L*Convert(in^2, ft^2) D [in] q [Btu/h.ft
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Unformatted text preview: 2 ] 0.02 521370 0.04 260685 0.06 173790 0.08 130342 0.1 104274 0.12 86895 0.14 74481 0.16 65171 0.18 57930 0.2 52137 0.02 0.04 0.06 0.08 0.1 0.12 0.14 0.16 0.18 0.2 50000 100000 150000 200000 250000 300000 350000 400000 450000 500000 550000 D [in] q [Btu/h-ft 2 ] 2-4...
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