Thermodynamics HW Solutions 919

Thermodynamics HW Solutions 919 - 3411 650 4107 675 4888...

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Chapter 12 Radiation Heat Transfer 12-27 "!PROBLEM 12-27" "GIVEN" T_1=600 "[K], parameter to be varied" T_2=400 "[K]" epsilon_1=0.5 "parameter to be varied" epsilon_2=0.9 sigma=5.67E-8 "[W/m^2-K^4], Stefan-Boltzmann constant" "ANALYSIS" q_dot_12=(sigma*(T_1^4-T_2^4))/(1/epsilon_1+1/epsilon_2-1) T 1 [K] q 12 [W/m 2 ] 500 991.1 525 1353 550 1770 575 2248 600 2793 625
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Unformatted text preview: 3411 650 4107 675 4888 700 5761 725 6733 750 7810 775 9001 800 10313 825 11754 850 13332 875 15056 900 16934 925 18975 950 21188 975 23584 1000 26170 1 q 12 [W/m 2 ] 0.1 583.2 0.15 870 0.2 1154 0.25 1434 0.3 1712 0.35 1987 0.4 2258 0.45 2527 0.5 2793 0.55 3056 0.6 3317 0.65 3575 0.7 3830 0.75 4082 0.8 4332 0.85 4580 0.9 4825 12-16...
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