PhD (DIC), MSc, BSc, FHEA.
Senior Lecturer
- About
-
- Email Address
- jefferson.gomes@abdn.ac.uk
- Telephone Number
- +44 (0)1224 272988
- Office Address
School of Engineering Kings College Fraser Noble Building, Room 354 AB24 3UE
- School/Department
- School of Engineering
Biography
- Senior Lecturer in Engineering, University of Aberdeen (2023-today);
- Lecturer in Engineering, University of Aberdeen (2012-2023);
- Visiting Academic, Instituto Federal Fluminense (Brazil, 2020-today);
- Visiting Academic, Imperial College London (2013-today);
- Visiting Academic, Federal University of Rio de Janeiro (Brazil, 2005-today);
- Research Fellow, Imperial College London (2010-2012);
- Research Associate, Imperial College London (2006-2010);
- PhD, Imperial College London (2004);
- MSc, State University of Rio de Janeiro (Brazil, 1999);
- BSc in Chemical Engineering, Federal University of Rio de Janeiro (Brazil, 1996).
Memberships and Affiliations
- Internal Memberships
-
- Course Coordinator:
- Chemical Thermodynamics (EX3029): 2014-today;
- Process Engineering (EG2011/EG20G2): 2020-today;
- Geothermal and Hydro Energy (EG503A/B): 2018-2020;
- Engineering Thermodynamics (EG3521): 2013-2015;
- Advances in Chemical Engineering (EG5597): 2015.
- External Memberships
-
- Associate Editor of the Brazilian Journal of Chemical Engineering and the Mathematical Problems in Engineering;
- Reviewer service for Fluid Phase Equilibria, International Journal for Numerical Methods in Fluids, International Journal for Numerical Methods for Heat and Fluid Flows, Journal of Fluids Engineering, Industrial & Engineering Chemistry Research, Journal of Petroleum and Gas Engineering;
- Reviewer for the Netherlands Organisation for Scientific Research (NWO).
Latest Publications
Recent Trends in Nuclear Accident Events Prediction: A Review
Nuclear TechnologyContributions to Journals: ArticlesCorium Interface Flow Dynamics Investigation During Severe Accident in Pressurised Water Reactors Using Compressive Advection Interface Capturing Method
Physics of Fluids, vol. 36, no. 6, 063313Contributions to Journals: ArticlesSolving the discretised multiphase flow equations with interface capturing on structured grids using machine learning libraries
Computer Methods in Applied Mechanics and Engineering, vol. 426, 116974Contributions to Journals: ArticlesNuclear Meltdown Relocation and Core Catcher Analysis
VETOR - Journal of Exact Sciences and Engineering,, vol. 33, no. 2, pp. 2-10Contributions to Journals: ArticlesA Constrained Proper Orthogonal Decomposition Model for Upscaling Permeability
International Journal for Numerical Methods in Fluids, vol. 95, no. 6, pp. 899-916Contributions to Journals: Articles
- Research
-
Research Overview
My research centers on computational multi-fluid dynamics (CMFD) and multi-physics modeling, employing finite element methods (FEM) and self-adaptive numerical techniques. I specialize in computational optimization, predictive modeling (machine learning and model reduction), and their applications in geophysical models. My primary areas of interest include energy technologies, environmental hazards, and engineering challenges involving single- and multiphase flows.
Research Areas
Accepting PhDs
I am currently accepting PhDs in Maths, Engineering, Computing Science.
Please get in touch if you would like to discuss your research ideas further.
Computing Science
Accepting PhDsResearch Specialisms
- Computational Physics
- Fluid Mechanics
- Energy Engineering
- Machine Learning
- Nuclear Engineering
Our research specialisms are based on the Higher Education Classification of Subjects (HECoS) which is HESA open data, published under the Creative Commons Attribution 4.0 International licence.
Current Research
- Self-adaptive computational methods;
- Multiphase compositional porous media flow (reservoir simulation);
- Safety assessment for nuclear systems (severe accident modelling);
- Predictive methods (reduced-order models and data assimilation);
- AI technologies (machine-learning algorithms).
Past Research
- Development of a CV-FEM based multi-fluid dynamics model for porous media flows;
- Numerical investigation of risk assessment in GEN4 nuclear reactors;
- Development of coupled multiphase and radiation-transport models;
- Modelling heat and multiphase flows in circular fluidised beds;
- FEM-based methods for granular fluidisation models;
Knowledge Exchange
- Current:
- Innovate UK (2023-25)
- Past:
- Design and Optimisation of Stirling Engines for Waste Heat (Interface UK, 2021-22);
- Development of coupled multi-fluid and neutron-transport models for design of a reactor to produce medical-isotope (B&W, 2010);
- Design and Optimisation of Decanter (BP, 2009);
- Risk Analysis and Assessment of MOX Nuclear Fuel Production (JAEA, 2005-06);
- Risk Assessment in Underground Nuclear Waste Repositories during Postulated Accidents (NDA,2005-08);
- Design and Optimisation of Heat Exchangers in TDN Reactors (BNFL, 2002).
KTP and projects with industry have led to +30 technical reports.
Collaborations
- Applied Modelling and Computation Group (AMCG), Imperial College London;
- Petroleum Engineering & Rock Mechanics Group (PERM), Imperial College London;
- Professor Su Jian, Nuclear Engineering Department, Federal University of Rio de Janeiro (Brazil);
- Professor Francisco B S Oliveira, Computational Modelling in Sciences and Technologies Research Group (PPGMC), State University of Santa Cruz (Brazil);
- Professors Jader Lugon and Antonio Silva Neto, Environmental Modelling & Technology Applied to Water Resources Research Group (AmbHidro), Fluminense Federal Institute (Brazil).
Supervision
My current supervision areas are: Maths, Engineering.
Supervised 5 PhD students (to successful) completion since 2010 on:
- Reduced-order models in porous media flows;
- Atmospheric modelling;
- Coupled multiphase and neutron-radiation models for nuclear reactors.
Funding and Grants
- Gas-Jet Design and Optimisation for Underwater Laser Cutting (KTP, 2023-25), Principal Investigator;
- Molecular Basis of Advanced Nuclear Fuel Separations (MBase): Criticality and Fission in the Solution State (EPSRC, 2010-13), Co-Investigator;
- Thermohydraulics for Innovative Nuclear Systems (THINS): Development of Novel Discretisation Methods for Multiphase Flows (EU-FP7, 2010-14), Co-Iinvestigator;
- Gas-Fast Reactors (GoFastR): Modelling and Simulation of Core-Melting in PWR (EU-FP7, 2010-13), Co-Investigator;
- Technology Proof of Concept: Computational Framework for Multi-Scale Environmental Modelling (NERC, 2010-12), Co-Investigator;
- Follow-on Fund: Realising the Commercial Potential of the Multi-Physics and Multi-Scale FETCH Technology for Nuclear Safety Applications (EPSRC, 2010-11), Co-Investigator;
- Energy Grant: Numerical Investigation of Biomass Gasification (Brazilian CNPq, 2006-7), Co-Investigator.
- Teaching
-
Teaching Responsibilities
Postgraduate Courses
- Computational Fluid Dynamics (EG501V/3G): 2015-today
- Oil and Gas Chemistry (EG551LEG552L): 2019-2024;
- Geothermal and Hydro Energies (EG503A/EG503B):2018-2020;
- Renewable Energy: Geothermal and Solar (EG501J): 2014-2018;
- Energy Technologies (EG5066): 2013.
Undergraduate Courses
- Chemical Thermodynamics (EX3029): 2014-today;
- Computational Fluid Dynamics (EG501V): 2015-today;
- Process Engineering (EG2011/EG20G2): 2020-today;
- Conservation of Heat, Mass and Momentum (EX3030/EM40JN): 2016-2020;
- Air and Water Pollution Control EG501U): 2018;
- Engineering Thermodynamics (EG3521): 2013-2015;
- Advances in Chemical Engineering (EG5597): 2014-2015.
- Publications
-
Page 1 of 6 Results 1 to 10 of 53
Recent Trends in Nuclear Accident Events Prediction: A Review
Nuclear TechnologyContributions to Journals: ArticlesCorium Interface Flow Dynamics Investigation During Severe Accident in Pressurised Water Reactors Using Compressive Advection Interface Capturing Method
Physics of Fluids, vol. 36, no. 6, 063313Contributions to Journals: ArticlesSolving the discretised multiphase flow equations with interface capturing on structured grids using machine learning libraries
Computer Methods in Applied Mechanics and Engineering, vol. 426, 116974Contributions to Journals: ArticlesNuclear Meltdown Relocation and Core Catcher Analysis
VETOR - Journal of Exact Sciences and Engineering,, vol. 33, no. 2, pp. 2-10Contributions to Journals: ArticlesA Constrained Proper Orthogonal Decomposition Model for Upscaling Permeability
International Journal for Numerical Methods in Fluids, vol. 95, no. 6, pp. 899-916Contributions to Journals: ArticlesInvestigation of drift phenomena at the pore-scale during flow and transport in porous media
Mathematics, vol. 9, no. 19, 2509Contributions to Journals: ArticlesVelocity dependence and tracer dispersion in Newtonian fluids undergoing creeping flow
Chapters in Books, Reports and Conference Proceedings: Conference Proceedings- [ONLINE] DOI: https://doi.org/10.2118/208251-MS
- [ONLINE] View publication in Scopus
Numerical investigation of viscous flow instabilities in multiphase heterogeneous porous media
Advances in Water Resources, vol. 130, pp. 46-65Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1016/j.advwatres.2018.10.010
- [ONLINE] View publication in Scopus
- [ONLINE] View publication in Mendeley
A Force-Balanced Control Volume Finite Element Method for Multi-Phase Porous Media Flow Modelling
International Journal for Numerical Methods in Fluids, vol. 83, no. 5, pp. 431–445Contributions to Journals: ArticlesCompressive advection and multi-component methods for interface-capturing
International Journal for Numerical Methods in Fluids, vol. 80, no. 4, pp. 256-282Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1002/fld.4078