2Ruggles A E,Lahey R T Jr,Drew D A,et al. An investigation of the propagation of pressure perturbations in bubbly air/water flows[J]. J. Heat Transfer, 1988,110:494-499.
3Chuang Nien-mien,Liu W,Baushei Pei. A model for sound velocity in a two-phase air-water bubbly flow[J]. Nuclear Technology, 1992, 99:80-89.
4Legius H J W,Van den Akker H E A, Narumo T. Measurements on wave propagation and bubble and slug velocities in concurrent upward two-phase flow[J]. Experimental Thermal and Fluid Science, 1997,15:267-278.
5Leila Ainouche,Claude Alquie.Application of the pressure wave propagation method for adhesion defects detection and quantification in bilayer structures[J].J.Applied Physics,1999,86(2):1156-1166.
6Wang H, Priestman H, Beck S B M, et al. Pressure wave attenuation in an air pipe flow, Part C[J]. Mechanical Engineering Science, 2000,(4):619-632.
7Wang H , Priestman H,Beck S B M,et al. Measurement and simulation of pressure wave attenuation in upward air-water bubbly flow[J]. Int. J. Heat and Fluid Flow, 2000,(21):104-111.