Приложение
Таблица. Истинные изобарные, изохорные теплоемкости и коэффициент Пуассона идеального воздуха при =28,97 кг/кмоль [3]
|
t, °С |
T, К |
cр, кДж/(кг·К) |
cр, кДж/(кмоль·К) |
сv, кДж/(кг·К) |
cv, кДж/(кмоль·К) |
к= |
|
—50 |
223,15 |
1,0020 |
29,026 |
0,7150 |
20.712 |
1,401 |
|
—25 |
248,15 |
1,0023 |
29,036 |
0,7153 |
20.722 |
1,401 |
|
0 |
273,15 |
1,0028 |
29,050 |
0,7158 |
20,736 |
1,401 |
|
25 |
298,15 |
1,0038 |
29,079 |
0,7168 |
20,765 |
1,400 |
|
50 |
323,15 |
1,0053 |
29,123 |
0,7183 |
20,809 |
1,400 |
|
75 |
348,15 |
1,0073 |
29,181 |
0,7203 |
20,867 |
1,398 |
|
100 |
373,15 |
1,0098 |
29,255 |
0,7228 |
20,941 |
1,397 |
|
125 |
398,15 |
1,0128 |
29,342 |
0,7259 |
21,028 |
1,395 |
|
150 |
423,15 |
1,0163 |
29,442 |
0,7293 |
21,128 |
1,394 |
|
175 |
448,15 |
1,0202 |
29,554 |
0,7332 |
21,240 |
1,391 |
|
200 |
473,15 |
1,0244 |
29,677 |
0,7374 |
21,363 |
1,389 |
|
250 |
523,15 |
1,0339 |
29,952 |
0,7469 |
21,638 |
1,384 |
|
300 |
573,15 |
1,0445 |
30,260 |
0,7575 |
21,946 |
1,379 |
|
350 |
623,15 |
1,0559 |
30,589 |
0,7700 |
22,306 |
1,371 |
|
400 |
673,15 |
1,0678 |
30,933 |
0,7808 |
22,619 |
1,368 |
|
450 |
723,15 |
1,0798 |
31,282 |
0,7928 |
22,968 |
1,362 |
|
500 |
773,15 |
1,0918 |
31,630 |
0,8048 |
23,316 |
1,357 |
|
550 |
823,15 |
1,1036 |
31,972 |
0,8166 |
23,658 |
1,352 |
|
600 |
873,15 |
1,1150 |
32,301 |
0,8280 |
23,987 |
1,347 |
|
650 |
923,15 |
1,1258 |
32,615 |
0,8388 |
24,301 |
1,342 |
|
700 |
973,15 |
1,1361 |
32,912 |
0,8491 |
24,598 |
1,338 |
|
750 |
1023,15 |
1,1457 |
33,190 |
0,8587 |
24,876 |
1,334 |
|
800 |
1073,15 |
1,1546 |
33,449 |
0,8676 |
25,135 |
1,331 |
|
850 |
1123,15 |
1,1629 |
33,690 |
0,8760 |
25,376 |
1,328 |
|
900 |
1173,15 |
1,1707 |
33,914 |
0,8837 |
25,600 |
1,325 |
|
950 |
1223,15 |
1,1779 |
34,123 |
0,8909 |
25,809 |
1,322 |
|
1000 |
1273,15 |
1,1846 |
34,318 |
0,8976 |
26,004 |
1,320 |
|
1050 |
1323,15 |
1,1909 |
34,501 |
0,9039 |
26,187 |
1,318 |
|
1100 |
1373,15 |
1,1969 |
34,673 |
0,9099 |
26,359 |
1,315 |
|
1150 |
1423,15 |
1,2025 |
34,837 |
0,9155 |
26,523 |
1,314 |
|
1200 |
1473,15 |
1,2079 |
34,993 |
0,9209 |
26,679 |
1,312 |
|
1250 |
1523,15 |
1,2130 |
35,140 |
0,9260 |
26,826 |
1,310 |
|
1300 |
1573,15 |
1,2179 |
35,282 |
0,9309 |
26,968 |
1,308 |
|
1400 |
1673,15 |
1,2268 |
35,540 |
0,9398 |
27,226 |
1,305 |
|
1500 |
1773,15 |
1,2347 |
35,768 |
0,9477 |
27,454 |
1,303 |
