空气物性参数

1.015
3.565
42.1
24.1
160
0.815
1.017
3.64
43.9
24.5
170
0.797
1.0195
3.71
45.7
24.9
180
0.779
1.022
3.78
47.5
25.3
190
0.7955
1.02
3.705
45.55
24.95
200
0.746
1.026
3.93
51.4
26
234.5 0.69632
1.005
2.715
23.6
18.85
40
1.128
1.005
2.76
24.3
19.1
45
1.1105
1.005
2.795
25
19.35
50
1.093
1.005
2.83
25.7
19.6
55
1.0765
1.005
2.865
26.45
19.85
60
1.06
1.005
2.9
27.2
20.1
65
1.0445
138.3
39.1
625
0.3935
1.11925
6.3425
144.575
39.775
700
0.362
1.135
6.71
163.4
41.8
750
0.3455
1.1455
6.945
176.1
43.05
800
0.329
1.156
7.18
188.8
44.3
Kg /( m s )) * 10 6 ( m 2 / s ) Pr
3.17
32.75
21.7
100
0.946
百度文库
1.009
3.21
33.6
21.9
115
0.91
1.009
3.3075
36
22.575
120
0.898
1.009
3.34
36.8
22.8
130
0.876
1.009
3.415
38.55
23.25
140
0.854
1.013
3.49
40.3
23.7
150
0.8345
31.4
375
0.545
1.0635
5.06
87.5
32.2
400
0.524
1.068
5.21
93.1
33
450
0.49
1.0805
5.475
104.2
34.6
500
0.456
1.093
5.74
115.3
36.2
550
0.43
1.1035
5.98
126.8
37.65
600
0.404
1.114
6.22
1.007
2.93
27.9
20.35
70
1.029
1.009
2.96
28.6
20.6
75
1.0145
1.009
3.005
29.4
20.85
80
1
1.009
3.05
30.2
21.1
85
0.986
1.009
3.09
31.05
21.3
90
0.972
1.009
3.13
31.9
21.5
95
0.959
1.009
23.13 0.688
24.87 0.6865
25.45 0.686
26.625 0.685
27.8 0.684
28.945 0.683
30.09 0.682
31.29 0.6815
32.49 0.681
31.31 0.6815
34.85 0.68
38.8244 0.6779
40.61 0.677
44.47 0.6755
48.33 0.674
51.895 0.677
55.46 0.677
63.09 0.678
63.09 0.678
34.6
34.6
79.38 0.687
88.135 0.693
96.89 0.699
101.5175 0.7008
115.4 0.706
125.1 0.7095
134.8 0.713
空气物性参数表
t ( C ) (kJ / m3 ) C p (kJ /(Kg K )) *102 (W /(m K )) *106 (m2 / s) * 10 6 ( Kg /( m s )) * 10 6 ( m 2 /
30
1.165
1.005
2.67
22.9
18.6
35
1.1465
16
0.701
16.48
0.7
16.96 0.699
17.455 0.6985
17.95 0.698
18.46 0.697
18.97 0.696
19.495 0.695
20.02 0.694
20.555 0.693
21.09 0.692
21.595 0.691
22.1
0.69
22.615 0.689
1.03428
4.1646
59.024
26.966
250
0.674
1.038
4.27
61
27.4
275
0.6445
1.0425
4.435
66.3
28.55
300
0.615
1.047
4.6
71.6
29.7
325
0.5905
1.053
4.755
76.75
30.55
350
0.566
1.059
4.91
81.9