CONTENTS A. Aluminum B. Copper C. Iron · 2005. 6. 20. · b. copper c. iron xvi-index ....
Transcript of CONTENTS A. Aluminum B. Copper C. Iron · 2005. 6. 20. · b. copper c. iron xvi-index ....
XVI. HEMISPHERICAL TOTAL EMITTANCE
CONTENTS -
A. Aluminum B. Copper C. Iron
XVI-INDEX
HEMISPHERICAL TOTAL EMITTANCE -- ALUMINUM DATA TABLE
RECOMMENDED EMISSIVITY
50 0.01 io. 02 100 0. 02 200 0. 03 3 00 0. 04 400 0.045
500 0.055 600 0. 06 700 0. 06 800 0. 07 850 0. 075
CURVE l*
76 0.026
CURVE 2*
76 Q. 018
CURVE 3*
281 0. 07 266 0. 07 260 0. 07 252 0. 07 244 0. 07 234 0. 07 227 0. 07
CURVE 4
375 3 85 393 398 403 419 433 4 53
0. 28 0. 33 0.32 0.31 0. 33 0. 28 0. 28 0. 27 *
CURVE 5
384 395 409 420 42 8 440 452 466
0. 17 0. 18
0. 18 0. 17 0. 17 0. 16 0. 15
0. 18
T (K) €
CURVE 6*
423 0.050 473 0. 053 523 0.055 573 0. 058 623 0.059
CURVE 7*
573 0.102 673 0.115 773 0. 130 873 0. 113
CURVE 8
588.72 0. 48 644.27 0. 40 699. 83 0.40 755.38 0. 48 810.94 0.40
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50 0.02 *to. 01 100 0. 025
300 0. 03 200 0. 03
400 0.035 500 600 700 R O O 900
1000 1100 1200
0. 035 0. 04 0. 04 0. 04 0. 04 k0. 02 0. 0.1 0. 045 0. 045
I 1 EM IS PI 1 Ell 1 C A L TUl'A L EM ITT A N C E - - C 0 P PEII
DATA ?'AUI,E
E' T (K) - CURVE 1'
76 0.015
CURVE 2*
76 0. Q3
CURVE 3* - 300 0. 38
CURVE 4* - 323 0. 040 473 .' 0. 035 G 73 0. 036 873 0. 038
1073 0. 045 1173 0. 050
CURVE 5" - 373 0. 030 423 0. 030 4 73 0. 0 3 1 523 0. 031 573 0. 032 623 0. 032
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5HB. 7 6/14. 3 639.8 755.4 810.9 UGG. 5 922.0
1033.2
0.495 0. 500 0.525 0.545 0.595 0. 640 0.710 0.855
CUliVE 7 - G23 0.200
723 0.280 G 73 8.275
773 0.275 873 0.250 943 0.225
CUAVE 8
743 0.43 8 23 0. 43 923 0.43 973 0. 43
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0 100 200 300 400 500 600 700 800 900 1000 1200 1400 1600 1800 Temperature, K
Hemispherical Total Emittance -- Iron