流量测量中氮气的临界流函数流量测量中氮气的临界流函数c* 滞止温度/℃
滞止压力/mpa
0
0.5
1
2
3
4
5
6
7
8
9
10
－50
－25
0
25
50
75
100
0.6848
0.6848
0.6848
0.6848
0.6847
0.6846
0.6845
0.6878
0.6869
0.6863
0.6859
0.6855
0.6853
0.6850
0.6908
0.6891
0.6879
0.6870
0.6864
0.6859
0.6854
0.6970
0.6934
0.6910
0.6893
0.6880
0.6871
0.6863
0.7035
0.6978
0.6941
0.6915
0.6896
0.6882
0.6871
0.7102
0.7023
0.6972
0.6938
0.6913
0.6894
0.6880
0.7171
0.7069
0.7004
0.6960
0.6928
0.6905
0.6888
0.7243
0.7115
0.7035
0.6982
0.6944
0.6916
0.6895
0.7315
0.7161
0.7067
0.7004
0.6959
0.6927
0.6903
0.7389
0.7208
0.7097
0.7025
0.6974
0.6938
0.6910
0.7462
0.7254
0.7128
0.7046
0.6989
0.6948
0.6917
0.7536
0.7299
0.7158
0.7066
0.7003
0.6958
0.6924