1. Film flow and film thickness measurements for horizontal annular air-water flow;Butterworth;AERE-R7576,1973
2. Data on the vertical flow of air-water mixtures in the annular and dispersed flow regimes;Collier;Trans. Inst. Chem. Engng,1961
3. Investigation of separated flow model in annular gas-liquid two-phase flows;Dallman,1978
4. Entrainment for horizontal annular gas—liquid flow;Dallman,1982
5. Sampling probe studies of the gas core in annular two-phase flow;Gill;Chem. Engng Sci.,1963