Projects per year
Personal profile
Research interests
My main research interest is to develop efficient modelling approaches for sprays. To achieve this, I combine engineering with applied mathematics and advanced computing techniques. My expertise includes fluid flow, multiphase flows, heat and mass transfer.
Since joining the University of Brighton in 2013, my research has been focussed on modelling of droplet dynamics, droplet heating and evaporation. Other subjects I am interested in and have contributed to are related to multiphase physics: focusing of particles in subsonic and supersonic flows, flows with shock waves; the effect of droplets on heat transfer in supersonic boundary layers; geomechanical effects in oil reservoirs. In my research, I extensively use and develop new tools based on applied mathematics, Computer-Aided Engineering and programming.
Approach to teaching
My teaching covers core engineering disciplines: mechanics of materials and fluid mechanics. Working at the intersection of these two fields benefits both my research and my teaching; it makes it possible to apply knowledge and skills from both subjects, thus providing a holistic approach when solving an engineering problem. I also find that this dual perception gives me a deeper understanding of physical phenomena.
My ongoing research activity equips me with exciting topics of current interest that I like to discuss with my students. I promote problem solving skills and creativity, while providing students with necessary guidance and feedback. When teaching, I try to involve students in a dialogue, encouraging active learning, independent and critical thinking. I find it rewarding to participate in my students’ progress, professional and personal development.
Scholarly biography
In 2012, I graduated from the Department of Mechanics and Mathematics at Lomonosov Moscow State University with a PhD degree in Physics and Mathematics. While in Moscow, I contributed to a number of research projects on particle migration and particle focusing.
As a researcher at the Schlumberger Moscow Research Center (2006-2009), I participated in the development of commercial software, which models flows through porous media (oil and gas). My projects were related to double porosity model and coupling geomechanics: stresses, porosity and permeability, together with fluid flow.
In 2013 I joined the Sir Harry Ricardo Laboratories at the University of Brighton as a Research Fellow. Most recently I was appointed as a Senior Lecturer at the School of Computing, Engineering and Mathematics.
Supervisory Interests
I am interested in supervising research students in mathematical and numerical modelling for multiphase flows, aerodynamics and mass and heat transfer.
Completed:
Dr Abbas Al-Ameeri - Effect of climate change on durability of existing concrete structures: Comparison between UK & Iraq
Current:
Mr Zuhaib Nissar - Sprays: Liquid Break-up and Droplet Distribution
Education/Academic qualification
PhD, Lomonosov Moscow State University
Keywords
- Q Science (General)
- Spray
- Droplets
- Dusty gas
- Particle focusing
- Numerical modelling
- Mathematical modelling
- Heat and mass transfer
- FLA
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Collaborations and top research areas from the last five years
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TITANZ: Test Engines to Accelerate Net Zero Shipping and Power Generation (TITANZ)
Begg, S. (CoPI), Miche, N. (CoI), Rybdylova, O. (CoI) & Cairns, A. (PI)
1/12/23 → 31/12/25
Project: Research Councils / Government Depts.
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NGSSM: Next generation spray simulation model
Rybdylova, O. (PI), Begg, S. (CoI), Pannala, A. (CoI) & Stafford, C. (CoI)
1/02/21 → 31/01/26
Project: Research Councils / Government Depts.
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Heating and evaporation of droplets with nano-particles: experimental studies and modelling
Sazhin, S. (PI), Rybdylova, O. (CoI) & Crua, C. (CoI)
2/12/19 → 4/09/24
Project: Charities
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A generalised Fully Lagrangian Approach for gas-droplet flows
Rybdylova, O. (PI)
1/04/18 → 31/07/19
Project: Grant
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ESPRC SIG Sprays in engineering applications: modelling and experimental studies
Sazhin, S. (PI), Chakraborty, N. (CoI), Al Qubeissi, M. (CoI), Aleiferis, P. (CoI), Begg, S. (CoI), Bertola, V. (CoI), Charalampous, G. (CoI), Crua, C. (CoI), Davy, M. (CoI), Dembele, S. (CoI), Georgoulas, A. (CoI), Hardalupas, Y. (CoI), Healey, J. (CoI), Kuti, O. (CoI), Linne, M. (CoI), Marengo, M. (CoI), Mastorakos, E. (CoI), Navarro-Martinez, S. (CoI), Pannala, A. (PI), Ramaswamy, K. (CoI), Rybdylova, O. (PI), Stone, R. (CoI), Taylor, A. (CoI), Vogiatzaki, K. (CoI), Wacks, D. (CoI) & Xia, J. (CoI)
1/05/17 → 30/04/20
Project: Research Councils / Government Depts.
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Mapping of local droplet size and velocity distributions in flat-fan sprays using high-speed videography
Nissar, Z., Begg, S., De Sercey, G. & Rybdylova, O., 12 Feb 2025, In: Atomization and Sprays. 35, 1, p. 49-73 25 p.Research output: Contribution to journal › Article › peer-review
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Advancing Spray Analysis: Combining PDA and High-Speed Velocimetry
Nissar, Z., Rybdylova, O., Begg, S. & De Sercey, G., 2024.Research output: Contribution to conference › Abstract › peer-review
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Local cochlear mechanical responses revealed through outer hair cell receptor potential measurements
Lukashkin, A. N., Russell, I. J. & Rybdylova, O., 15 Jul 2024, In: Biophysical Journal. 123, 18, p. 3163-3175 13 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile -
Precision in Spray Dynamics: Combining Advanced Imaging and Phase Doppler Anemometry
Nissar, Z., Rybdylova, O., Sercey, G. D. & Begg, S. M., 8 Jul 2024, Proceedings of the International Symposium on the Application of Laser and Imaging Techniques to Fluid Mechanics. Vol. 21. 10 p. (Proceedings of the International Symposium on the Application of Laser and Imaging Techniques to Fluid Mechanics).Research output: Chapter in Book/Conference proceeding with ISSN or ISBN › Conference contribution with ISSN or ISBN › peer-review
Open AccessFile -
Applicability Of Experimentally Derived Local Droplet Distribution To The Fully Lagrangian Approach
Nissar, Z., Rybdylova, O., Begg, S. & De Sercey, G., 7 Sept 2023, p. DT 2.8.Research output: Contribution to conference › Paper › peer-review
Open AccessFile
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Experimental campaign with high-speed polarisation technique applied to steady and transient sprays.
Begg, S. (Participant), De Sercey, G. (Participant), Rybdylova, O. (Participant) & Nissar, Z. (Participant)
25 Aug 2024 → 31 Aug 2024Activity: Events › Workshop
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Spray Laboratory: Spray optical diagnostics and advanced imaging
Begg, S. (Participant), Nissar, Z. (Participant), De Sercey, G. (Participant) & Rybdylova, O. (Participant)
28 Jan 2024 → 3 Feb 2024Activity: Events › Workshop
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Micro-explosions in composite droplets: experimental observations and modelling
Sazhin, S. (Presenter), Bar-Kohany, T. (Presenter), Nissar, Z. (Presenter), Antonov, D. (Presenter), Strizhak, P. (Presenter) & Rybdylova, O. (Presenter)
29 Aug 2021 → 2 Sept 2021Activity: External talk or presentation › Oral presentation
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Modelling of spray and film drying: preliminary results
Sazhin, S. (Invited presenter) & Rybdylova, O. (Invited presenter)
24 Jul 2017 → 25 Jul 2017Activity: External talk or presentation › Invited talk