Contact Dr Uyioghosa Igie
- Tel: +44 (0) 1234 758382
- Email: u.igie@cranfield.ac.uk
- Twitter: @DrUyioghosaIgie?lang=en-gb
- ORCID
- Google Scholar
Areas of expertise
- Gas Turbines & Propulsion
- Power Systems & Turbines
Background
Dr Igie is the Programme Director of the Thermal Power and Propulsion MSc courses and a Senior Lecturer in Gas Turbine Engineering and Operations.
His research is focused on gas turbine performance enhancement/upgrades for operational and fuel flexibility. Some of this work on flexibility has involved collaborating with engine manufacturers like Mitsubishi Power UK, in the TURBO-REFLEX project, as a Principal Investigator. This involved exploring the benefits and limits of upgrades on the overall engine, standalone compressor and combustor components.
Dr Igie also has a strong track record of working with gas turbine operators evident from the topics of his publications. These are typically studies on gas turbine compressors (fouling) and performance enhancement (compressor washing and air filtration) that have gone to provide solutions to maximise operational efficiency, reliability, and economic viability of power plant operators.
On aircraft propulsion, he has led thermodynamic and aerodynamic studies on reducing the environmental impact of civil aviation through water injection and methods of quantifying degradation in jet engines. His works have involved engine system performance modelling and diagnostics, mathematical optimisation, high fidelity computational fluid dynamic analysis and experimental testing.
Teaching & Student Supervision
Since joining Cranfield University as a staff, he has supervised more than 70 post-graduates (10+ PhD and 60+ MSc) as a first supervisor.
Education
Dr obtained his bachelor's and master's mechanical engineering degrees from Brunel University (2007) and the University of Bath (2008), respectively. He gained his Gas Turbine Engineering PhD from Cranfield University in 2012 and became an academic staff in the same year.
Professional Standing
Dr Igie served as an active member of the Institution of Power Engineers from 2010 to 2018. In this period, he was as:
- Member of the institution's Advisory Council (2014 to 2016)
- Member of its Gas Turbine Committee (2013 to 2018)
Invited guest lectures at the Institute for Propulsion Systems and Turbomachines, Technical University of Braunschweig, Germany. These includes:
- Lectures as the key speaker on Reducing Environmental Impact of Jet Engines in June 2016.
- Sustainable and Energy-Efficient Aviation, where he delivered a lecture on Gas Turbine Operational Flexibility in October 2019
Invited guest lecture at the National Power Training Institute of Nigeria, where he delivered lectures on Gas Turbine Operations and Performance Enhancement Techniques in 2018.
Dr Igie is a referee in IFQ1 journals related to gas turbine engineering, turbomachinery and overall performance. These are the ASME Journal of Turbomachinery and the Journal of Applied Thermal Engineering. He also acted as a reviewer of a research proposal for the National Research Foundation, Singapore, in October 2013.
Dr Igie has been a Fellow of the Higher Education Academy since 2017.
Published interview on Tableau.com, titled Cranfield University Research Class Cuts Data Analysis Effort by Half in December 2015. Also, in the news media: Leading UK Universities Partner with Tableau to Launch Data Analytics Course published in 2016, by the Business Wire.
Research opportunities
Contact me on any one of the below (or related topics) for full-time and part-time PhD and MSc research opportunities. They include:
Co-firing natural gas (methane) and hydrogen - Combustion studies using CFD or experiments
Industrial gas turbine operations and maintenance
Industrial gas turbine - evaluation of performance degradation and enhancements, also economic investigations
Use of gas turbine sensor big data for fault quantification, diagnostics and prognostics
Jet engine water injection for emission reductions
Gas turbine operational flexibility
Compressor washing and air filtration
Mechanical drive applications - optimising the number of gas turbines and the number of gas compressor stations for gas transportation.
Current activities
Teaching and Management Activities
Dr Igie is the module leader of Gas Turbine Operations and Rotating Machines (GTORM) which he developed in 2015. The approval of the module ensured that the delivery began with the October 2015/16 cohort and has registered more than 70 students to date. This module was developed to align with the knowledge and skills required in the user/operational aspects of gas turbines. He is responsible for designing, planning, delivering, and assessing GTORM, a taught 10-credit module for both Thermal Power and Propulsion MSc cohorts (October and March).
Research Student Supervision and Personnel Management
His research activities are relevant to propulsion, power and the oil and gas industry. He has supervised researchers on a range of topics in each of these areas, which has often brought the transfer of knowledge from one sector/application to another. He has supervised 10 PhD researchers to completion and currently supervises others. Technical management and leadership of research, performance and personnel management that include research fellow and research assistant. On the personnel management, tracking and contributing to staff developments through annual performance review and intermediary meetings. Other management activities include:
Teaching Observation of Academics: observing and providing feedback to colleagues, about their practice in teaching, in line with the Academic Practice Programme and established pedagogical approaches.
Academic Conduct Officer
Chairing of PhD reviews and vivas
Reviewer - acting as an internal reviewer for PhD reviews and vivas
RESEARCH AREAS
Energy - Power Generation
Gas Turbine Flexibility - Compressor and Combustor Analysis
Gas Turbine Health Evaluation using Machine Generated Data
Compressor Fouling (Degradation) Effects on Engine Performance
Impact of Off-Line and On-Line Compressor Washing on Engine Performance
Impact and Selection of Inlet Filtration Systems
Modelling of Engine System
Computational Fluid Dynamics
Gas Turbine Combustion
Aerospace Propulsion
Jet Engine Water Injection for Emission Reductions
Compressor Fouling Effects on Jet Engine Performance
Modelling of Engine System
Computational Fluid Dynamics
Clients
Research Sponsors/Partners/Collaborators: BP, Azerbaijan; Electricity Generating Authority of Thailand, Thailand; Mitsubishi Power, UK; R-MC Power Recovery Ltd, UK; Rolls Royce, UK and Tableau Software, UK.
Publications
Articles In Journals
- Wiranegara RY, Igie U, Szymanski A, Abudu K, Abbott D, .... (2024). Power augmentation and Ramp-Up rate improvement through compressed air Injection: a dry low NOx combustor CFD analysis. Applied Thermal Engineering, 243
- Wiranegara RY, Igie U, Ghali P, Abudu K, Abbott D, .... (2023). Minimum environmental load extension through compressed air extraction: numerical analysis of a dry low NOx combustor. Applied Energy, 336(April)
- Szymanski A, Igie U & Hamilton R. (2022). Aerodynamic limits air injection for heavy-duty gas turbine: compressor aerodynamic limits for power augmentation and ramp-up capabilities. Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 236(7)
- Musa G, Igie U, Di Lorenzo G, Alrashed M & Navaratne R. (2022). Gas turbine compressor washing economics and optimisation using genetic algorithm. Journal of Engineering for Gas Turbines and Power, 144(9)
- Wiranegara RY, Igie U, Ghali P, Zhao R, Abbott D, .... (2022). Numerical study of radiation and fuel-air unmixedness on the performance of a dry low NOx combustor. ASME Open Journal of Engineering, 1(January)
- Szymanski A, Igie U, Abudu K & Hamilton R. (2021). Aerodynamic limits of gas turbine compressor during high air offtakes for minimum load extension. Applied Thermal Engineering, 189(May)
- Abudu K, Igie U, Roumeliotis I & Hamilton R. (2021). Impact of gas turbine flexibility improvements on combined cycle gas turbine performance. Applied Thermal Engineering, 189(May)
- Zawadzki N, Szyma\u0144ski A, Alejandro Block Novelo D & Igie U. (2021). Entropy Generation and Efficiency of a Transonic Rotor With Water Injection: A Numerical Study.
- Igie U, Abbondanza M & Szymański A. (2020). Impact of compressed air energy storage demands on gas turbine performance. Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 235(4)
- Abudu K, Igie U & Minervino O. (2020). Gas turbine efficiency and ramp rate improvement through compressed air injection. Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 235(4)
- Abudu K, Igie U, Minervino O & Hamilton R. (2020). Gas turbine minimum environmental load extension with compressed air extraction for storage. Applied Thermal Engineering, 180
- Abudu K, Igie U, Roumeliotis I, Szymanski A & Di Lorenzo G. (2020). Aeroderivative gas turbine back-up capability with compressed air injection. Applied Thermal Engineering, 180
- Block novelo DA, Igie U & Szymański A. (2019). Experimental investigation of gas turbine compressor water injection for NOx emission reductions. Energy, 176
- Block Novelo DA, Igie U & Nalianda D. (2019). On-board compressor water injection for civil aircraft emission reductions: range performance with fuel burn analysis. Transportation Research Part D: Transport and Environment, 67
- Block Novelo DA & Igie U. (2018). Aero engine compressor cooling by water injection - Part 2: Performance and emission reductions. Energy, 160
- Block Novelo DA & Igie U. (2018). Aero engine compressor cooling by water injection - Part 1: Evaporative compressor model. Energy, 160
- Igie U. (2017). Gas turbine compressor fouling and washing in power and aerospace propulsion. Journal of Engineering for Gas Turbines and Power, 139(12)
- Sibilli T & Igie U. (2017). Transient thermal modelling of ball bearing using finite element method. Journal of Engineering for Gas Turbines and Power, 140(3)
- Igie U, Amoia D, Michailidis G & Minervino O. (2016). Performance of Inlet Filtration System in Relation to the Uncaptured Particles Causing Fouling in the Gas Turbine Compressor. Journal of Engineering for Gas Turbines and Power, 138(1)
- Igie U, Diez-Gonzalez P, Giraud A & Minervino O. (2016). Evaluating Gas Turbine Performance Using Machine-Generated Data: Quantifying Degradation and Impacts of Compressor Washing. Journal of Engineering for Gas Turbines and Power, 138(12)
- Igie U, Goiricelaya M & Nalianda D. (2015). Aero engine compressor fouling effects for short- and long-haul missions. Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 230(7)
- Agbadede R, Pilidis P, Igie UL & Allison I. (2015). Experimental and theoretical investigation of the influence of liquid droplet size on effectiveness of online compressor cleaning for industrial gas turbines. Journal of the Energy Institute, 88(4)
- Igie U & Minervino O. (2014). Impact of inlet filter pressure loss on single and two-spool gas turbine engines for different control modes. Journal of Engineering for Gas Turbines and Power, 136(9)
- Igie U, Pilidis P, Fouflias D, Ramsden K & Laskaridis P. (2014). Industrial gas turbine performance: Compressor fouling and on-line washing. Journal of Turbomachinery, 136(10)
- Fouflias D, Gannan A, Ramsden K, Pilidis P, Mba D, .... (2010). Experimental Investigation of the Influence of Fouling on Compressor Cascade Characteristics and Implications for Gas Turbine Engine Performance. Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 224(7)
