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Presentations

Presentations: News & Resources

Invited talks

  • Wave amplication phenomena and a novel wave-energy converter. Geophysical & Astrophysical Fluid Dynamics seminar, University of Exeter, 10 March 2020.

  • The role of surfactants on the interfacial stability of multilayer channel flows. Applied Mathematics seminar, University of Birmingham, 23 January 2020.

  • Asymptotic modelling and direct numerical simulations of a two-layer surfactant-laden flow in a channel. Meeting of the Special Interest Group on Mathematical Challenges of Nonlinear Waves and Interfacial Dynamics, Loughborough University, 16 January 2020.

  • Wave amplication phenomena and a novel wave-energy converter. Meeting of the Special Interest Group on Waves, Coherent Structures, and Turbulence (WCST2019), University of East Anglia, 30 October-1 November 2019.

  • Nonlinear developments in two-layer surfactant-laden ows above the critical micelle concentration. Meeting of the Special Interest Group on Mathematical Challenges of Nonlinear Waves and Interfacial Dynamics, Imperial College London, 18-19 October 2019.

  • Wave amplification phenomena and a novel wave-energy converter. Workshop on Water Waves - Mathematical Theory and Applications, University of Plymouth, 5-6 September 2019.

  • The role of surfactants on the interfacial stability of multilayer channel flows. Hewitt-Reese Spring School for Modelling Multiphase Flows, University of Strathclyde, 14-15 May 2019.

  • The role of soluble surfactants on the stability of two-layer flow in a channel. Industrial and Applied Mathematics seminar, University of Oxford, 14 February 2019.

  • On the stability of surfactant-laden multi-layer shear flows. Applied Mathematics Research Centre (AMRC) seminar, Coventry University, 14 November 2018.

  • Linear stability and nonlinear dynamics of two-layer flow in the presence of surfactants. Pure and Applied Mathematics Colloquium, Open University, 13 November 2018.

  • Linear stability and nonlinear dynamics of two-layer flow in the presence of surfactants. Applied Mathematics Research seminar, University of East Anglia, 8 October 2018.

  • On the stability of surfactant-laden multi-layer shear flows. Physical Applied Mathematics seminar, University of Manchester, 3 October 2018.

  • The role of surfactants on the interfacial stability of multilayer shear flows. Workshop on Complex Heterogeneous Systems (CHeSs), Heriot-Watt University, 27 June 2018.

  • Destabilisation mechanisms in thin-film shear flows due to the interacting effects of surfactants, inertia and gravity. Applied and Interdisciplinary Mathematics seminar, University of Bath, 31 October 2017.

  • Controlling the complex dynamics of multilayer shear flows using surfactants. Leslie Comrie Seminar, University of Greenwich, 27 September 2017.

  • The complex dynamics of multilayer shear flows. Inaugural meeting of the Special Interest Group in Mathematical Challenges of Nonlinear Waves and Interfacial Dynamics, Loughborough University, 25-26 September 2017.

  • Variational finite element modelling of water waves and their impact on moving ships. Fluids, Meteorology, and Symmetry Seminar, University of Surrey, 12 May 2017.

  • Nonlinear water waves and their impact on moving ships: variational modelling, simulations and experiments. Applied and Computational Mathematics Seminar, University College Dublin, 8 March 2017.

  • Nonlinear dynamics of water waves and their impact on moving ships. Applied and Computational Mathematics Seminar, Cardiff University, 17 January 2017.

  • Variational modelling of water waves and their impact on moving ships. Applied Maths Research Seminar, University of East Anglia, 28 November 2016.

  • Modelling the maths behind wave motion. STEM pre-sessional programme, University of Leeds, 19 July 2016.

  • Rogue-wave impact on amplified wave-energy buoys and moving ships. Fluids and MHD Seminar, University of Leeds, 28 April 2016.

  • Nonlinear dynamics of surfactant-laden multilayer shear flows and related systems. Fluids and MHD Seminar, University of Leeds, 12 February 2015.

  • Nonlinear phenomena in two–fluid shear flows in the presence of surfactants. Applied Mathematics and Mathematical Physics Day, Imperial College London, 16 December 2013.

  • Effect of surfactants on two–fluid channel flows. Master of Research student seminar, Imperial College London, 20 November 2013.

  • Two–fluid shear flows in the presence of surfactants. Surfactants Workshop, University of Oxford, 22 July 2013.

Conference presentations

  • The role of surfactants on the interfacial stability of multilayer shear flows. 72nd Annual Meeting of the APS Division of Fluid Dynamics (APS-DFD 2019), Seattle, WA, USA, 23-26 November 2019.

  • Controlling the complex dynamics of multilayer shear flows using surfactants. 9th International Congress on Industrial and Applied Mathematics (ICIAM 2019), Valencia, Spain, 15-19 July 2019.

  • A. Kalogirou and M. G. Blyth. The role of surfactants on the interfacial stability of multilayer shear flows. 12th European Fluid Mechanics Conference, Vienna, Austria, 9-13 September 2018.

  • A. Kalogirou, M. G. Blyth and D. T. Papageorgiou. Effect of surfactants on interfacial stability of multilayer shear flows. 9th GRACM International Congress on Computational Mechanics, Chania, Greece, 4-6 June 2018.

  • A. Kalogirou and M. G. Blyth. Interfacial stability of multilayer shear flows with surfactants. British Applied Mathematics Colloquium (BAMC) 2018, St. Andrews, Scotland, 26-29 March 2018.

  • A. Kalogirou and M. G. Blyth. On the stability of surfactant-laden interfaces in thin-film shear flows. 70th Annual Meeting of the APS Division of Fluid Dynamics (APS-DFD 2017), Denver, CO, USA, 19-21 November 2017.

  • A. Kalogirou, M. G. Blyth and D. T. Papageorgiou. Surfactant destabilisation in thin-film shear flows. The 8th International Conference of the Hellenic Society of Rheology (HSR2017), Limassol, Cyprus, 12-14 July 2017.

  • A. Kalogirou, O. Bokhove and D. Ham. Modelling of nonlinear wave-buoy dynamics using constrained variational methods. ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2017), Trondheim, Norway, 25-30 June 2017.

  • A. Kalogirou, D. T. Papageorgiou and M. G. Blyth. Interfacial instabilities in surfactant-laden two-fluid shear flows in the presence of inertia. IMA Conference on Nonlinearity and Coherent Structures, Norwich, UK, 19-21 June 2017.

  • A. Kalogirou and O. Bokhove. Mathematical and numerical modelling of wave impact on wave-energy buoys. ASME 2016 35th International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2016), Busan, South Korea, 19-24 June 2016.

  • A. Kalogirou and O. Bokhove. Variational dynamics of wave impact on amplified wave-energy buoys and ships. British Applied Mathematics Colloquium (BAMC) 2016, Oxford, UK, 5-8 April 2016.

  • A. Kalogirou and O. Bokhove. Variational modelling of nonlinear water waves and their interaction with ships. 68th Annual Meeting of the APS Division of Fluid Dynamics (APS-DFD 2015), Boston, MA, USA, 22-24 November 2015.

  • A. Kalogirou and O. Bokhove. Variational modelling of nonlinear water waves. International Conference on Scientific Computation and Differential Equations 2015 (SciCADE 2015), Potsdam, Germany, 14-18 September 2015.

  • O. Bokhove and A. Kalogirou. Variational Water Wave Modelling: from Continuum to Experiment. European Geosciences Union (EGU) General Assembly 2015, Vienna, Austria, 12-17 April 2015.

  • A. Kalogirou and O. Bokhove. Variational Water Wave Modelling: from Continuum to Experiment. British Applied Mathematics Colloquium (BAMC) 2015, Cambridge, UK, 30 March-2 April 2015.

  • A. Kalogirou and D. T. Papageorgiou. Surfactant destabilisation and secondary instabilities in two-fluid shear flows. British Applied Mathematics Colloquium (BAMC) 2014, Cardiff, Wales, 28-30 April 2014.

  • A. Kalogirou and D. T. Papageorgiou. Two-fluid shear flows in the presence of surfactants. 66th Annual Meeting of the American Physical Society Division of Fluid Dynamics (APS-DFD 2013), Pittsburgh, PA, USA, 24-26 November 2013.

  • A. Kalogirou and D. T. Papageorgiou. Two-fluid shear flows in the presence of surfactants. IMA Conference on Nonlinearity and Coherent Structures, Reading, UK, 6-8 July 2011.

Poster presentations

  • A. Kalogirou and O. Bokhove. Generating a soliton splash through variational modelling and experiments.
    - FEniCS ’15, London, UK, 29 June-01 July, 2015.
    - 68th Annual Meeting of the APS-DFD, Boston, MA, USA, 22-24 November, 2015.

  • A. Kalogirou and D. T. Papageorgiou. Nonlinear phenomena in two-fluid shear flows in the presence of surfactants.
    - Wave Patterns and Interactions in Advection-Dominated Flows, Volos, Greece, 16-20 July, 2012.
    - Women in Mathematics Day 2012, London, UK, 27 April, 2012.
    - British Applied Mathematics Colloquium (BAMC) 2012, London, UK, 27-29 March, 2012.

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