Journal Article
Gas rising through a large diameter column of very viscous liquid: Flow patterns and their dynamic characteristics
Hasan, A. H., Mohammed, S. K., Pioli, L., Hewakandamby, B. N., & Azzopardi, B. J. (2019). Gas rising through a large diameter column of very viscous liquid: Flow patterns and their dynamic characteristics. International journal of multiphase flow, 116, 1-14. https://doi.org/10.1016/j.ijmultiphaseflow.2019.04.001
Thin film thickness measurements in two phase annular flows using ultrasonic pulse echo techniques
Al-Aufi, Y., Hewakandamby, B., Dimitrakis, G., Holmes, M., Hasan, A., & Watson, N. (2019). Thin film thickness measurements in two phase annular flows using ultrasonic pulse echo techniques. Flow Measurement and Instrumentation, 66, 67-78. https://doi.org/10.1016/j.flowmeasinst.2019.02.008
Behavior and pressure drop of an upwardly two-phase flow through multi-hole orifices
Zeghloul, A., Azzi, A., Hasan, A., & Azzopardi, B. J. (2018). Behavior and pressure drop of an upwardly two-phase flow through multi-hole orifices. Proceedings of the Institution of Mechanical Engineers. Part C, Mechanical engineering science, 232(18), 3281-3299. https://doi.org/10.1177/0954406217736081
Dynamics of flow transitions from bubbly to churn flow in high viscosity oils and large diameter columns
Mohammed, S. K., Hasan, A. H., Ibrahim, A., Dimitrakis, G., & Azzopardi, B. J. (2019). Dynamics of flow transitions from bubbly to churn flow in high viscosity oils and large diameter columns. International journal of multiphase flow, 120, https://doi.org/10.1016/j.ijmultiphaseflow.2019.103095
Experimental investigation of the vertical upward single and two-phase flow pressure drops through gate and ball valves
Zeghloul, A., Bouyahiaoui, H., Azzi, A., Hasan, A., & Al-sarkhi, A. (2020). Experimental investigation of the vertical upward single and two-phase flow pressure drops through gate and ball valves. Journal of Fluids Engineering, 142(2), https://doi.org/10.1115/1.4044833
Research interests
My research interests are;
• Process control & instrumentation,
• Multiphase flow modelling, measurement and metering for oil & gas industry,
• Process Tomography & sensor design for multiphase flow applications in oil & gas industry,
• Fluid dynamics,
• Large scale experiments and investigation of two phase flows in environmental applications (e.g. Marine, Volcano).
Postgraduate supervision
Dr Abbas Hasan welcomes PhD applications in the following areas;
• Multiphase flow metering
• Process Tomography in two phase flows for oil & gas industry
• Sensor development for two and three phase flows
• Viscous flow