Dr Abbas Hasan

Dr Abbas Hasan

Lecturer

Faculty and Department

  • Faculty of Science and Engineering
  • Department of Chemical Engineering

Qualifications

  • BSc
  • MSc
  • PhD

Summary

Dr Abbas Hasan has 15 years of experience in research and teaching to undergraduate and postgraduate students. His areas of research interests include: Process control & Instrumentation; Offshore wind energy, Multiphase flow metering & measurement; fluid dynamics of complex two phase flows & viscous fluids and process tomography particularly, for oil/gas industry and environmental applications.

- Advanced Process Control & Instrumentation

- Heat Transfer and Mass Transfer

- Transport Processes & Introduction to Materials Science

- Fluid Mechanics

Recent outputs

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Journal Article

Small bubbles formation and contribution to the overall gas holdup in large diameter columns of very high viscosity oil

Mohammed, S. K., Hasan, A. H., Dimitrakis, G., & Azzopardi, B. J. (2022). Small bubbles formation and contribution to the overall gas holdup in large diameter columns of very high viscosity oil. International journal of multiphase flow, 152, Article 104104. https://doi.org/10.1016/j.ijmultiphaseflow.2022.104104

An experimental study on the effect of gas injection configuration on flow characteristics in high viscosity oil columns

Mohammed, S. K., Hasan, A. H., Ibrahim, A., & Dimitrakis, G. (in press). An experimental study on the effect of gas injection configuration on flow characteristics in high viscosity oil columns. The Canadian journal of chemical engineering, https://doi.org/10.1002/cjce.24312

Vertical upward and downward churn flow: Similarities and differences

Bouyahiaoui, H., Azzi, A., Zeghloul, A., Hasan, A. H., Al-Sarkhi, A., & Parsi, M. (2020). Vertical upward and downward churn flow: Similarities and differences. Journal of Natural Gas Science and Engineering, 73, Article 103080. https://doi.org/10.1016/j.jngse.2019.103080

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), Article FE-19-1329. https://doi.org/10.1115/1.4044833

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, Article 103095. https://doi.org/10.1016/j.ijmultiphaseflow.2019.103095

Research interests

My research interests are;

• Process control & instrumentation,

• Multiphase flow modelling, measurement and metering for oil & gas industry,

• Offshore Wind Energy,

• 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.

Postgraduate supervision

Dr Abbas Hasan welcomes PhD applications in the following areas;

• Multiphase flow metering and fluid dynamics

• Renewable energy (Wind and solar)

• Process Tomography in two phase flows for oil & gas industry

• Sensor development for two and three phase flows

• Viscous flow