Personal profile
Biography
My research focuses on the development and application of numerical techniques to tectonics, sedimentation and basin evolution. I am interested in employing numerical models to question the dominant processes involved in regions of active faulting associated with sedimentation and determine which key parameters cause observed geometries in both two and three dimensions. The information gained is compared with observations from natural examples of fault growth, stratigraphic relationships and scaling laws.
Examples of modelling applications:
- Structural processes in two- and three-dimensions to investigate the influence of strain rates, material strength and multi-layer rheologies on fault propagation.
- Testing the controls of syn-tectonic sedimentation on active faults including those in salt-influenced basins.
- Three-dimensional modelling of the effects of sediment supply, base-level change and fault propagation on the development of basin stratigraphy and growth strata.
- The three-dimensional evolution of rift basins using single and multi-phase extension
- The generation and preservation of dinosaur tracks in a discrete substrate
- The influence of material properties on the failure of cliff faces
- Earthquake generation in strike-slip faulting
I am currently working on a three-dimensional model of rift basin evolution that fully couples tectonic and landscape evolution processes.
Areas of expertise
- QE Geology
Keywords
- Numerical modelling
- Landscape evolution
- Structural geology
- Rift basins
- Stratigraphy
- Salt tectonics
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 6 Clean Water and Sanitation
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Collaborations and top research areas from the last five years
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Growth and Interaction of Normal Faults and Fault Network Evolution in Rifts: Insights from Three Dimensional Discrete Element Modelling
Finch, E. & Gawthorpe, R., 30 Aug 2017, In: Geological Society, London, Special Publications.Research output: Contribution to journal › Article › peer-review
Open AccessFile729 Downloads (Pure) -
External signal preservation in halokinetic stratigraphy: A Discrete Element Modeling (DEM) approach
Cumberpatch, Z., Finch, E. & Kane, I., 22 Feb 2021, In: Geology.Research output: Contribution to journal › Article › peer-review
Open Access -
Contrasting Geomorphic and Stratigraphic Responses to Normal Fault Development During Single and Multi-Phase Rifting
Pechlivanidou, S., Geurts, A. H., Duclaux, G., Gawthorpe, R. L., Pennos, C. & Finch, E., 10 Jan 2022, In: Frontiers in Earth Science.Research output: Contribution to journal › Article › peer-review
Open Access -
Influence of a pre-existing basement weakness on normal fault growth during oblique extension: Insights from discrete element modeling
Deng, C., Gawthorpe, R. L., Finch, E. & Fossen, H., 1 Dec 2017, In: Journal of Structural Geology. 105, p. 44-61 18 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile349 Downloads (Pure) -
Analysing the use of Real-time Physics Engines for Scientific Simulation: Exploring the Theoretical and Practical Benefits for Discrete Element Modelling
Longshaw, S. M., Turner, M. J., Finch, E. & Gawthorpe, R., 29 Mar 2010, ACME 2012, proceedings of the 18th Annual Conference Annual Conference of the Association of Computational Mechanics in Engineering. Association for Computational Mechanics in Engineering , p. 199-202 4 p.Research output: Chapter in Book/Conference proceeding › Conference contribution › peer-review
Open AccessFile240 Downloads (Pure)
Projects
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Geophysics
Mitchell, N. (PI), Mecklenburgh, J. (PI), Rutter, E. (PI), Huuse, M. (PI), Finch, E. (PI), Chandler, M. (PI), Chang, Y.-C. (PGR student), Zhao, Z. (PGR student), Shi, W. (PGR student), Bashir, Y. (PGR student), Ardo, B. (PGR student), Newton, A. (PGR student), Cox, D. (PGR student), Lloyd, C. (PGR student), Putuhena, H. (PGR student), Sarkar, A. (PGR student), Nnorom, S. (PGR student), Owolabi, O. (PGR student), Malah, M. (PGR student), Soutter, E. (PGR student), Dunlevy, E. (PGR student), Balila, A. (PGR student), Alhammami, S. (PGR student), Olobayo, O. (PGR student), Serié, C. (PGR student), Chenrai, P. (PGR student), Sharples, A. (PGR student), Le, A. (PGR student), Lamb, R. (PGR student), Harding, R. (PGR student), Gulmammadov, R. (PGR student), Calves, G. (CoI), Bureau, D. (CoI) & Muniz Pichel, L. (PGR student)
Project: Research
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Geomorphology
Mitchell, N. (PI), Jones, M. (PI), Covey-Crump, S. (PI), Jerrett, R. (PI), Huuse, M. (PI), Finch, E. (PI), Bahia, R. (PGR student), Zhao, Z. (PGR student) & Chang, Y.-C. (PGR student)
Project: Research
Impacts
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New geological understanding reducing risk and uncertainty to improve economic exploitation of oil and gas resources across North Africa
Redfern, J. (Participant), Hollis, C. (Participant), Huuse, M. (Participant), Taylor, K. (Participant), Schroeder, S. (Participant), Finch, E. (Participant) & Hodgetts, D. (Participant)
Impact: Economic