1. Hydrodynamics and mass transfer in a draft tube airlift reactor with dilute alcohol solutions;Albijanic;A.I.Ch.E. J.,2007
2. Measuring Void Fraction in Gas–liquid Flow Using Conductivity, MSc Dissertation;Al-Oufi,2006
3. Destabilisation of homogeneous bubbly flow in an annular gap bubble column;Al-Oufi;Can. J. Chem. Eng.,2010
4. Al-Oufi, F.M., 2011, An Investigation of Gas Void Fraction and Transition Conditions for Two-phase Flow in an Annular Gap Bubble Column, Ph. D. Thesis, Loughborough University, UK
5. Flow structure in horizontal oil–water flow;Angeli;Int. J. Multiphase Flow,2000