Items where City Author is "Koukouvinis, Foivos"
Article
Koukouvinis, F. 
ORCID: 0000-0002-3945-3707, Rodriguez, C., Hwang, J. (2022).
Machine Learning and transcritical sprays: A demonstration study of their potential in ECN Spray-A.
International Journal of Engine Research, 23(9),
pp. 1556-1572.
doi: 10.1177/14680874211020292
Heidari-Koochi, M. ORCID: 0000-0001-9865-697X, Karathanassis, I. K. ORCID: 0000-0001-9025-2866, Koukouvinis, P. ORCID: 0000-0002-3945-3707 (2022).
Flow visualisation in real-size optical injectors of conventional, additised, and renewable gasoline blends.
Energy Conversion and Management, 252,
article number 115109.
doi: 10.1016/j.enconman.2021.115109
Lyras, T. ORCID: 0000-0002-9783-4786, Karathanasis, I. ORCID: 0000-0001-9025-2866, Kyriazis, N. (2021).
Modelling of liquid oxygen nozzle flows under subcritical and supercritical pressure conditions.
International Journal of Heat and Mass Transfer, 177,
article number 121559.
doi: 10.1016/j.ijheatmasstransfer.2021.121559
Hwang, J., Lee, P., Mun, S. (2021). Machine-learning enabled prediction of 3D spray under engine combustion network spray G conditions. Fuel, 293, article number 120444. doi: 10.1016/j.fuel.2021.120444
Karathanassis, I. K. ORCID: 0000-0001-9025-2866, Heidari-Koochi, M., Zhang, Q. (2021).
X-ray phase contrast and absorption imaging for the quantification of transient cavitation in high-speed nozzle flows.
Physics of Fluids, 33(3),
article number 032102.
doi: 10.1063/5.0038475
Stefanitsis, D., Koukouvinis, F. ORCID: 0000-0002-3945-3707, Nikolopoulos, N. (2021).
Numerical Investigation of the Aerodynamic Droplet Breakup at Mach Numbers Greater Than 1.
Journal of Energy Engineering, 147(1),
article number 04020077.
doi: 10.1061/(asce)ey.1943-7897.0000720
Vidal Roncero, A. ORCID: 0000-0001-8177-518X, Kolovos, K., Gold, M. (2021).
Preferential cavitation and friction-induced heating of multi-component Diesel fuel surrogates up to 450MPa.
International Journal of Heat and Mass Transfer, 166,
article number 120744.
doi: 10.1016/j.ijheatmasstransfer.2020.120744
Karathanassis, I. K. ORCID: 0000-0001-9025-2866, Hwang, J., Koukouvinis, P. ORCID: 0000-0002-3945-3707 (2021).
Combined visualisation of cavitation and vortical structures in a real-size optical diesel injector.
Experiments in Fluids, 62(1),
article number 7.
doi: 10.1007/s00348-020-03096-1
Gavaises, M. ORCID: 0000-0003-0874-8534, Murali-Girija, M., Rodriguez, C. (2021).
Numerical simulation of fuel dribbling and nozzle wall wetting.
International Journal of Engine Research, 23(1),
pp. 132-149.
doi: 10.1177/1468087420985189
Stavropoulos Vasilakis, E., Rodriguez, C., Kyriazis, N. (2021). A direct forcing Immersed Boundary Method for Cavitating Flows. International Journal for Numerical Methods in Fluids, 93(10), pp. 3092-3130. doi: 10.1002/fld.5026
Hwang, J., Lukas, W., Karathanassis, I. K. (2020). Spatio-temporal identification of plume dynamics by 3D computed tomography using Engine Combustion Network Spray G injector and various fuels. Fuel, 280, article number 118359. doi: 10.1016/j.fuel.2020.118359
Koukouvinis, F. ORCID: 0000-0002-3945-3707, Vidal-Roncero, A., Rodriguez, C. (2020).
Enhancing the Predictive Capabilities for High P/T Fuel Sprays; Non-Ideal Thermodynamic Modelling Using PC-SAFT.
Ercoftac Series, 124,
Koukouvinis, P. ORCID: 0000-0002-3945-3707, Vidal-Roncero, A. ORCID: 0000-0001-8177-518X, Rodriguez, C. (2020).
High pressure/high temperature multiphase simulations of dodecane injection to nitrogen: Application on ECN Spray-A.
Fuel, 275,
article number 117871.
doi: 10.1016/j.fuel.2020.117871
Papoutsakis, A. ORCID: 0000-0002-5449-5921, Koukouvinis, P. ORCID: 0000-0002-3945-3707 & Gavaises, M. ORCID: 0000-0003-0874-8534 (2020).
Solution of cavitating compressible flows using Discontinuous Galerkin discretisation.
Journal of Computational Physics, 410,
article number 109377.
doi: 10.1016/j.jcp.2020.109377
Vidal Roncero, A. ORCID: 0000-0001-8177-518X, Gavaises, M. ORCID: 0000-0003-0874-8534 & Koukouvinis, P. ORCID: 0000-0002-3945-3707 (2020).
Vapor-Liquid Equilibrium calculations at specified composition, density and temperature with the Perturbed Chain Statistical Associating Fluid Theory (PC-SAFT) Equation of State.
Fluid Phase Equilibria, 521,
article number 112661.
doi: 10.1016/j.fluid.2020.112661
Nykteri, G., Koukouvinis, P. ORCID: 0000-0002-3945-3707, Avila, S. R. G. (2020).
A Σ-ϒ two-fluid model with dynamic local topology detection: Application to high-speed droplet impact.
Journal of Computational Physics, 408,
article number 109225.
doi: 10.1016/j.jcp.2019.109225
Cristofaro, M., Edelbauer, W., Koukouvinis, P. ORCID: 0000-0002-3945-3707 (2020).
Influence of diesel fuel viscosity on cavitating throttle flow simulations at erosive operation conditions.
ACS Omega, 5(13),
pp. 7182-7192.
doi: 10.1021/acsomega.9b03623
Brunhart, M. ORCID: 0000-0002-2970-8091, Soteriou, C., Gavaises, M. ORCID: 0000-0003-0874-8534 (2020).
Investigation of cavitation and vapor shedding mechanisms in a Venturi nozzle.
Physics of Fluids, 32(8),
article number 083306.
doi: 10.1063/5.0015487
Rodriguez, C., Rokni, H., Koukouvinis, F. ORCID: 0000-0002-3945-3707 (2019).
Complex multicomponent real fluid thermodynamic model for high pressure Diesel fuel injection.
Fuel, 257,
article number 115888.
doi: 10.1016/j.fuel.2019.115888
Nazeer, Y. H., Ehmann, M., Koukouvinis, P. ORCID: 0000-0002-3945-3707 (2019).
The Influence of geometrical and operational parameters on internal flow characteristics of Internally Mixing Twin-Fluid Y-Jet Atomizers.
Atomization and Sprays, 29(5),
pp. 403-428.
doi: 10.1615/atomizspr.2019030944
Cristofaro, M., Edelbauer, W., Koukouvinis, P. ORCID: 0000-0002-3945-3707 (2019).
A numerical study on the effect of cavitation erosion in a Diesel injector.
Applied Mathematical Modelling, 78,
pp. 200-216.
doi: 10.1016/j.apm.2019.09.002
Brunhart, M., Soteriou, C., Daveau, C. (2019). Cavitation erosion risk indicators for a thin gap within a diesel fuel pump. Wear, 442-443, article number 203024. doi: 10.1016/j.wear.2019.203024
Stavropoulos Vasilakis, E., Kyriazis, N., Koukouvinis, P. (2019). Cavitation Induction by Projectile Impacting on a Water Jet. International Journal of Multiphase Flow, 114, pp. 128-139. doi: 10.1016/j.ijmultiphaseflow.2019.03.001
Gold, M., Pearson, R., Turner, J. (2019). Simulation and Measurement of Transient Fluid Phenomena within Diesel Injection. SAE Technical Papers, 1(1), pp. 291-305. doi: 10.4271/2019-01-0066
Kyriazis, N., Koukouvinis, F. ORCID: 0000-0002-3945-3707 & Gavaises, E. ORCID: 0000-0003-0874-8534 (2019).
Numerical investigations on bubble-induced jetting and shock wave focusing: application on a needle-free injection.
Proeceedings of the Royal Society A, 475(2222),
article number 20180548.
doi: 10.1098/rspa.2018.0548
Murali-Girija, M., Koukouvinis, F. ORCID: 0000-0002-3945-3707, Karathanassis, I. K. ORCID: 0000-0001-9025-2866 (2019).
Numerical simulation of three-phase flow in an external gear pump using immersed boundary approach.
Applied Mathematical Modelling, 72,
pp. 682-699.
doi: 10.1016/j.apm.2019.03.022
Rodriguez, C., Koukouvinis, F. ORCID: 0000-0002-3945-3707 & Gavaises, M. ORCID: 0000-0003-0874-8534 (2018).
Simulation of supercritical Diesel jets using the PC-SAFT EoS.
The Journal of Supercritical Fluids, 145,
pp. 48-65.
doi: 10.1016/j.supflu.2018.11.003
Karathanassis, I. K. ORCID: 0000-0001-9025-2866, Trickett, K., Koukouvinis, P. ORCID: 0000-0002-3945-3707 (2018).
Illustrating the effect of viscoelastic additives on cavitation and turbulence with X-ray imaging.
Scientific Reports, 8(1),
article number 14968.
doi: 10.1038/s41598-018-32996-w
Kyriazis, N., Koukouvinis, P. ORCID: 0000-0002-3945-3707 & Gavaises, M. ORCID: 0000-0003-0874-8534 (2018).
Modelling cavitation during drop impact on solid surfaces.
Advances in Colloid and Interface Science, 260,
pp. 46-64.
doi: 10.1016/j.cis.2018.08.004
Vidal, A., Rodriguez, C., Koukouvinis, P. ORCID: 0000-0002-3945-3707 (2018).
Modelling of Diesel fuel properties through its surrogates using Perturbed-Chain, Statistical Associating Fluid Theory.
International Journal of Engine Research, 21(7),
pp. 1118-1133.
doi: 10.1177/1468087418801712
Rodriguez, C., Vidal, A., Koukouvinis, P. ORCID: 0000-0002-3945-3707 (2018).
Simulation of transcritical fluid jets using the PC-SAFT EoS.
Journal of Computational Physics, 374,
pp. 444-468.
doi: 10.1016/j.jcp.2018.07.030
Zeng, Q., Gonzalez-Avila, S. R., Dijkink, R. (2018). Wall shear stress from jetting cavitation bubbles. Journal of Fluid Mechanics, 846, pp. 341-355. doi: 10.1017/jfm.2018.286
Mithun, M-G, Koukouvinis, P. ORCID: 0000-0002-3945-3707 & Gavaises, M. ORCID: 0000-0003-0874-8534 (2018).
Numerical simulation of cavitation and atomization using a fully compressible three-phase model.
Physical Review Fluids, 3(6),
article number 064304.
doi: 10.1103/physrevfluids.3.064304
Koukouvinis, P. ORCID: 0000-0002-3945-3707, Strotos, G., Zeng, Q. (2018).
Parametric Investigations of the Induced Shear Stress by a Laser-Generated Bubble.
Langmuir, 34(22),
pp. 6428-6442.
doi: 10.1021/acs.langmuir.8b01274
Naseri, H., Trickett, K., Mitroglou, N. ORCID: 0000-0002-2955-8716 (2018).
Turbulence and Cavitation Suppression by Quaternary Ammonium Salt Additives.
Scientific Reports, 8(1),
article number 7636.
doi: 10.1038/s41598-018-25980-x
Naseri, H., Koukouvinis, P., Malgarinos, I. (2018). On viscoelastic cavitating flows: A numerical study. Physics of Fluids, 30(3), article number 033102. doi: 10.1063/1.5011978
Karathanassis, I. K. ORCID: 0000-0001-9025-2866, Koukouvinis, P. ORCID: 0000-0002-3945-3707, Kontolatis, E. (2018).
High-speed visualization of vortical cavitation using synchrotron radiation.
Journal of Fluid Mechanics, 838,
pp. 148-164.
doi: 10.1017/jfm.2017.885
Kyriazis, N., Koukouvinis, F. ORCID: 0000-0002-3945-3707 & Gavaises, E. ORCID: 0000-0003-0874-8534 (2018).
Modelling cavitation during drop impact on solid
surfaces.
Advances in Colloid and Interface Science, 260,
pp. 46-64.
doi: 10.1016/j.cis.2018.08.004
Koukouvinis, P. ORCID: 0000-0002-3945-3707, Kyriazis, N. & Gavaises, M. ORCID: 0000-0003-0874-8534 (2018).
Smoothed particle hydrodynamics simulation of a laser pulse impact onto a liquid metal droplet.
PLoS One, 13(9),
article number e0204125.
doi: 10.1371/journal.pone.0204125
Koukouvinis, P., Bruecker, C. & Gavaises, M. (2017). Unveiling the physical mechanism behind pistol shrimp cavitation. Scientific Reports, 7(1), article number 13994. doi: 10.1038/s41598-017-14312-0
Karathanassis, I. K., Koukouvinis, P. & Gavaises, M. (2017). Comparative evaluation of phase-change mechanisms for the prediction of flashing flows. International Journal of Multiphase Flow, 95, pp. 257-270. doi: 10.1016/j.ijmultiphaseflow.2017.06.006
Kyriazis, N., Koukouvinis, P. & Gavaises, M. (2017). Numerical investigation of bubble dynamics using tabulated data. International Journal of Multiphase Flow, 93, pp. 158-177. doi: 10.1016/j.ijmultiphaseflow.2017.04.004
Koukouvinis, P., Karathanassis, I. K. & Gavaises, M. (2017). Prediction of cavitation and induced erosion inside a high-pressure fuel pump. International Journal of Engine Research, 19(3), pp. 360-373. doi: 10.1177/1468087417708137
Koukouvinis, P., Mitroglou, N., Gavaises, M. (2017). Quantitative predictions of cavitation presence and erosion-prone locations in a high-pressure cavitation test rig. Journal of Fluid Mechanics, 819, pp. 21-57. doi: 10.1017/jfm.2017.156
Koukouvinis, P., Naseri, H. & Gavaises, M. (2017). Performance of turbulence and cavitation models in prediction of incipient and developed cavitation. International Journal of Engine Research, 18(4), pp. 333-350. doi: 10.1177/1468087416658604
Koukouvinis, P., Gavaises, M., Li, J. (2016). Large Eddy Simulation of Diesel injector including cavitation effects and correlation to erosion damage. Fuel, 175, pp. 26-39. doi: 10.1016/j.fuel.2016.02.037
Koukouvinis, P., Gavaises, M., Supponen, O. (2016). Simulation of bubble expansion and collapse in the vicinity of a free surface. Physics of Fluids, 28(5), article number 052103. doi: 10.1063/1.4949354
Koukouvinis, P., Gavaises, M., Georgoulas, A. (2016). Compressible simulations of bubble dynamics with central-upwind schemes. International Journal of Computational Fluid Dynamics, 30(2), pp. 129-140. doi: 10.1080/10618562.2016.1166216
Koukouvinis, P., Gavaises, M., Supponen, O. (2016). Numerical simulation of a collapsing bubble subject to gravity. Physics of Fluids, 28(3), article number 032110. doi: 10.1063/1.4944561
Karathanassis, I. K., Koukouvinis, P. & Gavaises, M. (2016). Topology and distinct features of flashing flow in an injector nozzle. Atomization and Sprays, 26(12), pp. 1307-1336. doi: 10.1615/atomizspr.2016016510
Bergeles, G., Koukouvinis, P., Gavaises, M. (2015). An Erosion Aggressiveness Index (EAI) Based on Pressure Load Estimation Due to Bubble Collapse in Cavitating Flows Within the RANS Solvers. SAE International Journal of Engines, 8(5), pp. 2276-2284. doi: 10.4271/2015-24-2465
Book Section
Karathanassis, I. K. ORCID: 0000-0001-9025-2866, Koukouvinis, F. ORCID: 0000-0001-9025-2866 & Gavaises, E. ORCID: 0000-0003-0874-8534 (2019).
Multiphase phenomena in Diesel fuel injection systems.
In:
Simulations and Optical Diagnostics for Internal Combustion Engines.
Energy, Environment, and Sustainability.
(pp. 95-126). Singapore: Springer.
doi: 10.1007/978-981-15-0335-1_8
Conference or Workshop Item
Rodriguez, C., Rokni, H. B., Koukouvinis, P. ORCID: 0000-0002-3945-3707 (2019).
CFD simulation of pseudo-diesel injections at high-load conditions employing the PC-SAFT EoS and VLE calculations.
Paper presented at the ILASS–Europe 2019, 29th Conference on Liquid Atomization and Spray Systems, 2 - 4 September 2019, Paris, France.
Nykteri, G., Koukouvinis, P. ORCID: 0000-0002-3945-3707, Gonzalez Avila, S. R. (2019).
Numerical investigation of high-speed droplet impact using a multiscale two-fluid approach.
In:
https://ilass19.sciencesconf.org/browse/author?authorid=678696.
29th European Conference on Liquid Atomization and Spray Systems, 2-4 Sep 2019, Paris, France.
Vidal Roncero, A. ORCID: 0000-0001-8177-518X, Koukouvinis, P. ORCID: 0000-0002-3945-3707 & Gavaises, M. ORCID: 0000-0003-0874-8534 (2019).
Effect of Diesel injection pressures up to 450MPa on in-nozzle flow using realistic multicomponent surrogates.
Paper presented at the ILASS 2019 - 29th European Conference on Liquid Atomization and Spray Systems, 2 - 4 September 2019, Paris, France.
Brunhart, M., Soteriou, C., Daveau, C. (2018). Investigation on the removal of the cavitation erosion risk in a control orifice inside a prototype diesel injector. Paper presented at the Fuel Systems - Engines, 04 - 05 December 2019, London, UK.
Kyriazis, N., Koukouvinis, F. ORCID: 0000-0002-3945-3707, Gavaises, E. ORCID: 0000-0003-0874-8534 (2018).
Heating Effects During Bubble Collapse Using Tabulated Data.
Paper presented at the The 10th International Symposium on Cavitation (CAV2018), 14-16 May 2018, Baltimore, USA.
doi: 10.1115/1.861851_ch94
Cristofaro, M., Edelbauer, W., Koukouvinis, F. (2018). Large Eddy Simulation of the internal injector flow during pilot injection. Paper presented at the The 10th International Symposium on Cavitation (CAV2018), 14-16 May 2018, Baltimore, USA.
M.G., Mithun, Koukouvinis, F. ORCID: 0000-0002-3945-3707, Karathanassis, I. K. ORCID: 0000-0001-9025-2866 (2018).
Simulating the effect of in-nozzle cavitation on liquid atomisation using a three-phase model.
Paper presented at the The 10th International Symposium on Cavitation (CAV2018), 14-16 May 2018, Baltimore, USA.
Vidal Roncero, A. ORCID: 0000-0001-8177-518X, Koukouvinis, F. ORCID: 0000-0002-3945-3707 & Gavaises, M. ORCID: 0000-0003-0874-8534 (2018).
On the effect of realistic multicomponent diesel surrogates on cavitation and in-nozzle flow.
Paper presented at the Fuel systems: engines: Inject your ideas, Fuel your technology, 4-5 Dec 2018, London, UK.
Nykteri, G., Koukouvinis, P. ORCID: 0000-0002-3945-3707 & Gavaises, M. ORCID: 0000-0003-0874-8534 (2018).
A Compressible Σ-Υ Two-Fluid Atomization Model with Dynamic Interface Sharpening based on Flow Topology Detection.
In:
http://ilasseurope.org/events/iclass-2018/.
14th International Conference on Liquid Atomization and Spray Systems, 22 - 26 July 2018, Chicago, Illinois.
Vidal Roncero, A. ORCID: 0000-0001-8177-518X, Gavaises, M. ORCID: 0000-0003-0874-8534, Koukouvinis, P. ORCID: 0000-0002-3945-3707 (2018).
Effect of realistic multicomponent diesel surrogates on predicted in-nozzle flow and cavitation.
Paper presented at the ICLASS 2018, 22-26 Jul 2018, Chicago, USA.
Rodriguez, C., Vidal, A., Koukouvinis, P. (2018). Simulation of transcritical Diesel jets using the PC-SAFT EoS. Paper presented at the ICLASS 2018, 22-26 Jul 2018, Chicago, USA.
Kyriazis, N., Koukouvinis, F. ORCID: 0000-0002-3945-3707, Karathanassis, I. K. ORCID: 0000-0001-9025-2866 (2018).
A tabulated data technique for cryogenic two-phase flows.
Paper presented at the 7th European Conference on Computational Fluid Dynamics, 11-15 Jun 2018, Glasgow, UK.
Stavropoulos-Vasilakis, E., Koukouvinis, F. ORCID: 0000-0002-3945-3707, Gavaises, E. ORCID: 0000-0003-0874-8534 (2018).
Cavitation Induction by Projectile Impacting on a Water Jet.
Paper presented at the The 10th International Symposium on Cavitation (CAV2018), 14-16 May 2018, Baltimore, USA.
Brunhart, M., Koukouvinis, F. ORCID: 0000-0002-3945-3707, Gavaises, M. ORCID: 0000-0003-0874-8534 (2018).
Initial findings of an investigation on the removal of the cavitation erosion risk in a prototype control orifice inside a diesel injector.
Paper presented at the The 10th International Symposium on Cavitation (CAV2018), 14-16 May 2018, Baltimore, USA.
Karathanassis, I. K. ORCID: 0000-0001-9025-2866, Koukouvinis, P. ORCID: 0000-0002-3945-3707, Lorenzi, M. (2017).
High-speed X-Ray Phase-Contrast Imaging of String Cavitation in an Enlarged Diesel-Injector Orifice Replica.
In:
28TH CONFERENCE ON LIQUID ATOMIZATION AND SPRAY SYSTEMS, ILASS-EUROPE 2017.
ILASS–Europe 2017, 28th Conference on Liquid Atomization and Spray Systems, 6 - 8 September 2017, 6 - 8 September 2017 Valencia, Spain.
doi: 10.4995/ILASS2017.2017.4996
Cristofaro, M., Edelbauer, W., Gavaises, M. ORCID: 0000-0003-0874-8534 (2017).
Numerical simulation of compressible cavitating two-phase flows with a pressure-based solver.
In:
28TH CONFERENCE ON LIQUID ATOMIZATION AND SPRAY SYSTEMS, ILASS-EUROPE 2017.
ILASS–Europe 2017, 28th Conference on Liquid Atomization and Spray Systems, 6-8 September 2017, Valencia, Spain.
doi: 10.4995/ILASS2017.2017.4629
Rodriguez, C., Vidal Roncero, A., Koukouvinis, P. ORCID: 0000-0002-3945-3707 (2017).
Supercritical and transcritical real-fluid mixing using the PC-SAFT EOS.
In:
28TH CONFERENCE ON LIQUID ATOMIZATION AND SPRAY SYSTEMS, ILASS-EUROPE 2017.
ILASS 2017 - 28th European Conference on Liquid Atomization and Spray Systems, 6 - 8 September 2017, Valencia, Spain.
doi: 10.4995/ILASS2017.2017.5000
