Showing 48 publications by Konstantina Vogiatzaki
Impact of thermo-physical model and mixing method on the trans- and supercritical injection simulation of liquid hydrogen
Weng Z, Tretola G, M??vel R & Vogiatzaki K (2024), International Journal of Hydrogen Energy, 90, 1-12
BibTeX
@article{impactofthermop-2024/11,
title={Impact of thermo-physical model and mixing method on the trans- and supercritical injection simulation of liquid hydrogen},
author={Weng Z, Tretola G, M??vel R & Vogiatzaki K},
journal={International Journal of Hydrogen Energy},
volume={90},
pages={1-12},
publisher={Elsevier BV},
year = "2024"
}
Three-component volume of fluid method coupling with interface compression method and Eulerian???Lagrangian spray atomization surface density model for prediction of cavitating sprays
McGinn P, Tretola G & Vogiatzaki K (2024), Physics of Fluids, 36(2), 022118-022118
BibTeX
@article{threecomponentv-2024/2,
title={Three-component volume of fluid method coupling with interface compression method and Eulerian???Lagrangian spray atomization surface density model for prediction of cavitating sprays},
author={McGinn P, Tretola G & Vogiatzaki K},
journal={Physics of Fluids},
volume={36},
pages={022118-022118},
publisher={AIP Publishing},
year = "2024"
}
A Generalised Series Model for the LES of Premixed and Non-Premixed Turbulent Combustion
Zeng W, Wang X, Luo KH, Vogiatzaki K & Navarro-Martinez S (2024), Energies, 17(1), 252-252
Machine learning assisted characterisation and prediction of droplet distributions in a liquid jet in cross-flow
Tretola G, McGinn P, Fredrich D & Vogiatzaki K (2024), Proceedings of the Combustion Institute, 40(1-4), 105760-105760
BibTeX
@article{machinelearning-2024/,
title={Machine learning assisted characterisation and prediction of droplet distributions in a liquid jet in cross-flow},
author={Tretola G, McGinn P, Fredrich D & Vogiatzaki K},
journal={Proceedings of the Combustion Institute},
volume={40},
pages={105760-105760},
publisher={Elsevier},
year = "2024"
}
Surface tension effects on cryogenic liquid injection dynamics in supercritical environment
Gopal JVM, Morgan R, de Sercey G, Tretola G & Vogiatzaki K (2023), Physics of Fluids, 35(9), 093313-093313
BibTeX
@article{surfacetensione-2023/9,
title={Surface tension effects on cryogenic liquid injection dynamics in supercritical environment},
author={Gopal JVM, Morgan R, de Sercey G, Tretola G & Vogiatzaki K},
journal={Physics of Fluids},
volume={35},
pages={093313-093313},
publisher={AIP Publishing},
year = "2023"
}
Analyzing single and multicomponent supercritical jets using volume-based and mass-based numerical approaches
Rahantamialisoa FNZ, Gopal JVM, Tretola G, Sahranavardfard N, Vogiatzaki K et al. (2023), Physics of Fluids, 35(6), 067123-067123
BibTeX
@article{analyzingsingle-2023/6,
title={Analyzing single and multicomponent supercritical jets using volume-based and mass-based numerical approaches},
author={Rahantamialisoa FNZ, Gopal JVM, Tretola G, Sahranavardfard N, Vogiatzaki K et al.},
journal={Physics of Fluids},
volume={35},
pages={067123-067123},
publisher={AIP Publishing},
year = "2023"
}
Overview of Common Thermophysical Property Modelling Approaches for Cryogenic Fluid Simulations at Supercritical Conditions
Gopal JVM, Morgan R, De Sercey G & Vogiatzaki K (2023), Energies, 16(2), 885-885
BibTeX
@article{overviewofcommo-2023/1,
title={Overview of Common Thermophysical Property Modelling Approaches for Cryogenic Fluid Simulations at Supercritical Conditions},
author={Gopal JVM, Morgan R, De Sercey G & Vogiatzaki K},
journal={Energies},
volume={16},
pages={885-885},
publisher={MDPI},
year = "2023"
}
Unified modeling of cavitating sprays using a three-component volume of fluid method accounting for phase change and phase miscibility
McGinn P, Tretola G & Vogiatzaki K (2022), Physics of Fluids, 34(8), 082108-082108
BibTeX
@article{unifiedmodeling-2022/8,
title={Unified modeling of cavitating sprays using a three-component volume of fluid method accounting for phase change and phase miscibility},
author={McGinn P, Tretola G & Vogiatzaki K},
journal={Physics of Fluids},
volume={34},
pages={082108-082108},
publisher={AIP Publishing},
year = "2022"
}
Primary break-up characterisation and droplet statistics of multi-hole sprays using a probabilistic surface density methodology
Tretola G, Navarro-Martinez S & Vogiatzaki K (2022), International Journal of Multiphase Flow, 152, 104039-104039
BibTeX
@article{primarybreakupc-2022/7,
title={Primary break-up characterisation and droplet statistics of multi-hole sprays using a probabilistic surface density methodology},
author={Tretola G, Navarro-Martinez S & Vogiatzaki K},
journal={International Journal of Multiphase Flow},
volume={152},
pages={104039-104039},
publisher={Elsevier},
year = "2022"
}
Unveiling the dynamics of ultra high velocity droplet impact on solid surfaces.
Tretola G & Vogiatzaki K (2022), Scientific reports, 12(1), 7416
Implementation of a probabilistic surface density volume of fluid approach for spray atomisation
Tretola G, Vogiatzaki K & Navarro-Martinez S (2021), Computers & Fluids, 230, 105121-105121
BibTeX
@article{implementationo-2021/11,
title={Implementation of a probabilistic surface density volume of fluid approach for spray atomisation},
author={Tretola G, Vogiatzaki K & Navarro-Martinez S},
journal={Computers & Fluids},
volume={230},
pages={105121-105121},
publisher={Elsevier},
year = "2021"
}
Effect of the density ratio variation on the dynamics of a liquid jet injected into a gaseous cross-flow
Tretola G, Vogiatzaki K & Navarro-Martinez S (2021), Physics of Fluids, 33(9), 092120-092120
BibTeX
@article{effectofthedens-2021/9,
title={Effect of the density ratio variation on the dynamics of a liquid jet injected into a gaseous cross-flow},
author={Tretola G, Vogiatzaki K & Navarro-Martinez S},
journal={Physics of Fluids},
volume={33},
pages={092120-092120},
publisher={AIP Publishing},
year = "2021"
}
Influence of the initial droplet distribution on the prediction of spray dynamics in Eulerian-Lagrangian simulations
Gerbino F, Tretola G, Morgan R, Atkins P & Vogiatzaki K (2021), International Journal of Multiphase Flow, 141, 103642-103642
BibTeX
@article{influenceofthei-2021/8,
title={Influence of the initial droplet distribution on the prediction of spray dynamics in Eulerian-Lagrangian simulations},
author={Gerbino F, Tretola G, Morgan R, Atkins P & Vogiatzaki K},
journal={International Journal of Multiphase Flow},
volume={141},
pages={103642-103642},
publisher={Elsevier},
year = "2021"
}
Unpicking the interplay of turbulence, diffusion, and thermophysics in cryogenic jets at supercritical pressures
Gopal JVM, Tretola G, Morgan R, de Sercey G, Lamanna G et al. (2021), Physics of Fluids, 33(7), 077106-077106
BibTeX
@article{unpickingtheint-2021/7,
title={Unpicking the interplay of turbulence, diffusion, and thermophysics in cryogenic jets at supercritical pressures},
author={Gopal JVM, Tretola G, Morgan R, de Sercey G, Lamanna G et al.},
journal={Physics of Fluids},
volume={33},
pages={077106-077106},
publisher={AIP Publishing},
year = "2021"
}
Cavitation Bubble Cloud Break-Off Mechanisms at Micro-Channels
McGinn P, Pearce D, Hardalupas Y, Taylor A & Vogiatzaki K (2021), Fluids, 6(6), 215-215
Starting to Unpick the Unique Air???Fuel Mixing Dynamics in the Recuperated Split Cycle Engine
Harvey SA, Vogiatzaki K, de Sercey G, Redpath W & Morgan RE (2021), Energies, 14(8), 2148-2148
Numerical Treatment of the Interface in Two Phase Flows Using a Compressible Framework in OpenFOAM: Demonstration on a High Velocity Droplet Impact Case
Tretola G & Vogiatzaki K (2021), Fluids, 6(2), 78-78
BibTeX
@article{numericaltreatm-2021/2,
title={Numerical Treatment of the Interface in Two Phase Flows Using a Compressible Framework in OpenFOAM: Demonstration on a High Velocity Droplet Impact Case},
author={Tretola G & Vogiatzaki K},
journal={Fluids},
volume={6},
pages={78-78},
publisher={MDPI},
year = "2021"
}
DNS and LES of primary atomization of turbulent liquid jet injection into a gaseous crossflow environment
Mukundan AA, Tretola G, M??nard T, Herrmann M, Navarro-Martinez S et al. (2021), Proceedings of the Combustion Institute, 38(2), 3233-3241
BibTeX
@article{dnsandlesofprim-2021/,
title={DNS and LES of primary atomization of turbulent liquid jet injection into a gaseous crossflow environment},
author={Mukundan AA, Tretola G, M??nard T, Herrmann M, Navarro-Martinez S et al.},
journal={Proceedings of the Combustion Institute},
volume={38},
pages={3233-3241},
publisher={Elsevier},
year = "2021"
}
Primary breakup regimes for cryogenic flash atomization
Loureiro DD, Reutzsch J, Kronenburg A, Weigand B & Vogiatzaki K (2020), International Journal of Multiphase Flow, 132, 103405
Novel approach for adaptive coefficient tuning for the simulation of evaporating high-speed sprays injected into a high-temperature and high-pressure environment
Nsikane D, Vogiatzaki K, Morgan R, Heikal M, Mustafa K et al. (2020), International Journal of Engine Research, 21(7), 1162-1179
BibTeX
@article{novelapproachfo-2020/9,
title={Novel approach for adaptive coefficient tuning for the simulation of evaporating high-speed sprays injected into a high-temperature and high-pressure environment},
author={Nsikane D, Vogiatzaki K, Morgan R, Heikal M, Mustafa K et al.},
journal={International Journal of Engine Research},
volume={21},
pages={1162-1179},
publisher={SAGE Publications},
year = "2020"
}
An investigation on the impact of small-scale models in gasoline direct injection sprays (ECN Spray G)
Navarro-Martinez S, Tretola G, Yosri MR, Gordon RL & Vogiatzaki K (2020), International Journal of Engine Research, 21(1), 217-225
BibTeX
@article{aninvestigation-2020/1,
title={An investigation on the impact of small-scale models in gasoline direct injection sprays (ECN Spray G)},
author={Navarro-Martinez S, Tretola G, Yosri MR, Gordon RL & Vogiatzaki K},
journal={International Journal of Engine Research},
volume={21},
pages={217-225},
publisher={SAGE Publications},
year = "2020"
}
Sub-grid effects in atomisation process using stochastic fields
Tretola G, Vogiatzaki K & Navarro-Martinez S (2020), ICLASS 2018 - 14th International Conference on Liquid Atomization and Spray Systems
BibTeX
@inproceedings{subgrideffectsi-2020/1,
title={Sub-grid effects in atomisation process using stochastic fields},
author={Tretola G, Vogiatzaki K & Navarro-Martinez S},
year = "2020"
}
Assessment of the performance of conventional spray models under high pressure and temperature conditions using a ???Design of experiments??? approach
Nsikane DM, Vogiatzaki K, Morgan R & Heikal M (2020), ICLASS 2018 - 14th International Conference on Liquid Atomization and Spray Systems
BibTeX
@inproceedings{assessmentofthe-2020/1,
title={Assessment of the performance of conventional spray models under high pressure and temperature conditions using a ???Design of experiments??? approach},
author={Nsikane DM, Vogiatzaki K, Morgan R & Heikal M},
year = "2020"
}
Assessing the importance of surface tension effect for simulating the sub-grid scale interaction of turbulence and cavitation in micro-channel flows
McGinn P, Crua C & Vogiatzaki K (2020), ICLASS 2018 - 14th International Conference on Liquid Atomization and Spray Systems
BibTeX
@inproceedings{assessingtheimp-2020/1,
title={Assessing the importance of surface tension effect for simulating the sub-grid scale interaction of turbulence and cavitation in micro-channel flows},
author={McGinn P, Crua C & Vogiatzaki K},
year = "2020"
}
Assessment of the grid requirements for the modelling of the dynamics of high speed evaporating sprays using LES / Eulerian-Lagrangian frameworks
Li C, Crua C, Morgan R & Vogiatzaki K (2020), ICLASS 2018 - 14th International Conference on Liquid Atomization and Spray Systems
BibTeX
@inproceedings{assessmentofthe-2020/1,
title={Assessment of the grid requirements for the modelling of the dynamics of high speed evaporating sprays using LES / Eulerian-Lagrangian frameworks},
author={Li C, Crua C, Morgan R & Vogiatzaki K},
year = "2020"
}
ATOMIZATION MODELING USING SURFACE DENSITY AND STOCHASTIC FIELDS
Ahmed A, Tretola G, Navarro-Martinez S, Vogiatzaki K, Duret B et al. (2020), Atomization and Sprays, 30(4), 239-266
Effect of the scale resolution on the two phase coupling characteristics of high speed evaporating sprays using LES / Eulerian-Lagrangian methodologies
Li C, Crua C & Vogiatzaki K (2019), International Journal of Multiphase Flow, 120, 103060
BibTeX
@article{effectofthescal-2019/11,
title={Effect of the scale resolution on the two phase coupling characteristics of high speed evaporating sprays using LES / Eulerian-Lagrangian methodologies},
author={Li C, Crua C & Vogiatzaki K},
journal={International Journal of Multiphase Flow},
volume={120},
pages={103060},
publisher={Elsevier},
year = "2019"
}
Modelling of Sub-Grid Scale Reaction Rate Based on a Novel Series Model: Application to a Premixed Bluff-Body Stabilised Flame
Zeng W, Vogiatzaki K, Navarro-Martinez S & Luo KH (2019), Combustion Science and Technology, 191(5-6), 1043-1058
BibTeX
@article{modellingofsubg-2019/6,
title={Modelling of Sub-Grid Scale Reaction Rate Based on a Novel Series Model: Application to a Premixed Bluff-Body Stabilised Flame},
author={Zeng W, Vogiatzaki K, Navarro-Martinez S & Luo KH},
journal={Combustion Science and Technology},
volume={191},
pages={1043-1058},
publisher={Taylor & Francis},
year = "2019"
}
Assessing the Effect of Differential Diffusion for Stratified Lean Premixed Turbulent Flames with the Use of LES-PDF Framework
Jones WP, Marquis AJ & Vogiatzaki K (2019), Combustion Science and Technology, 191(5-6), 1003-1018
BibTeX
@article{assessingtheeff-2019/6,
title={Assessing the Effect of Differential Diffusion for Stratified Lean Premixed Turbulent Flames with the Use of LES-PDF Framework},
author={Jones WP, Marquis AJ & Vogiatzaki K},
journal={Combustion Science and Technology},
volume={191},
pages={1003-1018},
publisher={Taylor & Francis},
year = "2019"
}
Helical vortex core dynamics and flame interaction in turbulent premixed swirl combustion: A combined experimental and large eddy simulation investigation
Taamallah S, Dagan Y, Chakroun N, Shanbhogue SJ, Vogiatzaki K et al. (2019), Physics of Fluids, 31(2), 025108
BibTeX
@article{helicalvortexco-2019/2,
title={Helical vortex core dynamics and flame interaction in turbulent premixed swirl combustion: A combined experimental and large eddy simulation investigation},
author={Taamallah S, Dagan Y, Chakroun N, Shanbhogue SJ, Vogiatzaki K et al.},
journal={Physics of Fluids},
volume={31},
pages={025108},
publisher={AIP Publishing},
year = "2019"
}
Assessing the role of surface tension force to the simulation of sub-grid scale interaction of turbulence and cavitation under realistic diesel injection conditions
McGinn P, Crua C & Vogiatzaki K (2019), Institution of Mechanical Engineers - Fuel Systems Engines Conference 2018, 175-188
BibTeX
@inproceedings{assessingtherol-2019/1,
title={Assessing the role of surface tension force to the simulation of sub-grid scale interaction of turbulence and cavitation under realistic diesel injection conditions},
author={McGinn P, Crua C & Vogiatzaki K},
pages={175-188},
year = "2019"
}
Simulation of micro-flow dynamics at low capillary numbers using adaptive interface compression
Aboukhedr M, Georgoulas A, Marengo M, Gavaises M & Vogiatzaki K (2018), Computers & Fluids, 165, 13-32
BibTeX
@article{simulationofmic-2018/3,
title={Simulation of micro-flow dynamics at low capillary numbers using adaptive interface compression},
author={Aboukhedr M, Georgoulas A, Marengo M, Gavaises M & Vogiatzaki K},
journal={Computers & Fluids},
volume={165},
pages={13-32},
publisher={Elsevier},
year = "2018"
}
Theory and Application of Multiple Mapping Conditioning for Turbulent Reactive Flows
Ghai SK, De S, Vogiatzaki K & Cleary MJ (2018), 447-474
Evaluation of two-phase flow solvers using Level Set and Volume of Fluid methods
Bilger C, Aboukhedr M, Vogiatzaki K & Cant RS (2017), Journal of Computational Physics, 345, 665-686
The effect of timescale variation in multiple mapping conditioning mixing of PDF calculations for Sandia Flame series D???F
Straub C, De S, Kronenburg A & Vogiatzaki K (2016), Combustion Theory and Modelling, 20(5), 894-912
BibTeX
@article{theeffectoftime-2016/9,
title={The effect of timescale variation in multiple mapping conditioning mixing of PDF calculations for Sandia Flame series D???F},
author={Straub C, De S, Kronenburg A & Vogiatzaki K},
journal={Combustion Theory and Modelling},
volume={20},
pages={894-912},
publisher={Taylor & Francis},
year = "2016"
}
Mixing Modelling Framework Based on Multiple Mapping Conditioning for the Prediction of Turbulent Flame Extinction
Vogiatzaki K, Navarro-Martinez S, De S & Kronenburg A (2015), Flow, Turbulence and Combustion, 95(2-3), 501-517
BibTeX
@article{mixingmodelling-2015/10,
title={Mixing Modelling Framework Based on Multiple Mapping Conditioning for the Prediction of Turbulent Flame Extinction},
author={Vogiatzaki K, Navarro-Martinez S, De S & Kronenburg A},
journal={Flow, Turbulence and Combustion},
volume={95},
pages={501-517},
publisher={Springer Nature},
year = "2015"
}
Fuel flexibility, stability and emissions in premixed hydrogen-rich gas turbine combustion: Technology, fundamentals, and numerical simulations
Taamallah S, Vogiatzaki K, Alzahrani FM, Mokheimer EMA, Habib MA et al. (2015), Applied Energy, 154, 1020-1047
BibTeX
@article{fuelflexibility-2015/9,
title={Fuel flexibility, stability and emissions in premixed hydrogen-rich gas turbine combustion: Technology, fundamentals, and numerical simulations},
author={Taamallah S, Vogiatzaki K, Alzahrani FM, Mokheimer EMA, Habib MA et al.},
journal={Applied Energy},
volume={154},
pages={1020-1047},
publisher={Elsevier},
year = "2015"
}
Evaluation of the Accuracy of Selected Syngas Chemical Mechanisms
Alzahrani FM, Sanusi YS, Vogiatzaki K, Ghoniem AF, Habib MA et al. (2015), Journal of Energy Resources Technology, 137(4), 042201
BibTeX
@article{evaluationofthe-2015/7,
title={Evaluation of the Accuracy of Selected Syngas Chemical Mechanisms},
author={Alzahrani FM, Sanusi YS, Vogiatzaki K, Ghoniem AF, Habib MA et al.},
journal={Journal of Energy Resources Technology},
volume={137},
pages={042201},
publisher={ASME International},
year = "2015"
}
Large-eddy simulation of spray combustion in a gas turbine combustor
Jones WP, Marquis AJ & Vogiatzaki K (2014), Combustion and Flame, 161(1), 222-239
Understanding Sub and Supercritical Cryogenic Fluid Dynamics in Conditions Relevant to Novel Ultra Low Emission Engines
Gopal JM, Tretola G, Morgan R, de Sercey G, Atkins A et al. (0), Energies, 13(12), 3038
The Ultra Low Emissions Potential of the Recuperated Split Cycle Combustion System
Morgan R, Lenartowicz C, Vogiatzaki K, Harvey S, Kennaird D et al. (0), SAE Technical Papers, 1
Simulation of droplet spreading on micro-CT reconstructed 3D real porous media using the volume-of-fluid method
Aboukhedr M, Mitroglou N, Georgoulas A, Marengo M & Vogiatzaki K (0)
BibTeX
@inproceedings{simulationofdro-/,
title={Simulation of droplet spreading on micro-CT reconstructed 3D real porous media using the volume-of-fluid method},
author={Aboukhedr M, Mitroglou N, Georgoulas A, Marengo M & Vogiatzaki K},
booktitle={Proceedings ILASS???Europe 2017. 28th Conference on Liquid Atomization and Spray Systems}
}
Predictive CFD Auto-Tuning Approach for In-Cylinder Simulations of Two Small-Bore LDD Engines
Nsikane D, Vogiatzaki K, Morgan R, Mustafa K & Ward A (0), SAE Technical Papers, 1
Investigation of the effects of fluid properties representation and boundary condition selection in numerical simulations of micro scale flows with phase change
Pearce D, Vogiatzaki K, Taylor AMKP & Hardalupas Y (0)
BibTeX
@inproceedings{investigationof-/,
title={Investigation of the effects of fluid properties representation and boundary condition selection in numerical simulations of micro scale flows with phase change},
author={Pearce D, Vogiatzaki K, Taylor AMKP & Hardalupas Y},
booktitle={Proceedings ILASS???Europe 2017. 28th Conference on Liquid Atomization and Spray Systems}
}
A study of the controlling parameters of fuel air mixture formation for ECN Spray A
Vogiatzaki K, Crua C, Morgan R & Heikal M (0)
Detailed simulation of air-assisted spray atomization: effect of numerical scheme at intermediate Weber number
Tretola G, Vogiatzaki K & Navarro-Martinez S (0)
BibTeX
@inproceedings{detailedsimulat-/,
title={Detailed simulation of air-assisted spray atomization: effect of numerical scheme at intermediate Weber number},
author={Tretola G, Vogiatzaki K & Navarro-Martinez S},
booktitle={Proceedings ILASS???Europe 2017. 28th Conference on Liquid Atomization and Spray Systems}
}
Mixing and warming characterisation of cryogenic hydrogen jets through proper orthogonal decomposition
Tretola G, Shen L, Leach F & Vogiatzaki K (0)
BibTeX
@inproceedings{mixingandwarmin-/,
title={Mixing and warming characterisation of cryogenic hydrogen jets through proper orthogonal decomposition},
author={Tretola G, Shen L, Leach F & Vogiatzaki K},
booktitle={ASME 2024 ICE Forward Conference (ICEF 2024)}
}