1. A study on fluctuating characteristics of the void fraction in gas-liquid two-phase flow;Akagawa;Trans. Japan Soc. Mech. Engrs,1963
2. The local void fraction and velocities of the phases in two-phase bubbly flow in a vertical tube;Aoki,1969
3. Measurement of the Local Void Fraction in Two-Phase Air-Water Flow with a Hot-Film Anemometer;Delhaye;CEA-R-3465,1968
4. Hot-film anemometry in two-phase flow;Delhaye,1969
5. Sampling Probe Studies of the Gas Core in Annular Two-Phase Flow. Part I. The Effect of Length on Phase Velocity Distribution;Gill;AERE-R-3954,1962