5Aschenbrenner A. The Influence of Humidity on the Flowrate of Air through Critical Flow Nozzles [ A ]. The International Conference on Flow Measurement - Flomeko 1983 [ C ], Budapest, Hungary, 1983, 71 -74.
6Britton C L,Caron R W and Kegel T. The critical flow function,C^* , for humid air[A]. Fluids Engineering Division Summer Meeting - FEDSM [ C ], Washington D C, USA, 1998, No. 5309.
1[2]ISO 9300,Measurement of Gas Flow by Means of Critical Flow Venturi Nozzles[S].2005.
2[7]Aschenbrenner A.The Influence of Humidity on the Flowratc of Air thrush Critical Flow Nozzles[A].The International Conference on Flow Measurement-Flomeko 1983[C],Budapest,Hungary:1983:71～74.
3[8]Bfiuon C L,Caron R W and Kegel T.The critical flow function,C,for humid air[A].-FEDSM[C],Washington D C,USA:1998,No.5309.
