1. Initiation of roll waves in gas-liquid flows;Andreussi;AIChE Jl,1985
2. Interfacial drag and film height for vertical annular flow;Asali;AIChE Jl,1985
3. Entrainment measurements and their use in design equations;Asali;PhysicoChem. Hydrodynam.,1985
4. Disturbance wave velocity and spacing in annular two-phase flow;Azzopardi;UKAEA Report AERE-R9347,1979
5. The frequency of disturbance waves in annular two-phase flow;Azzopardi;UKAEA Report AERE-R9347,1979