Article

Lyras, T. ORCID: 0000-0002-9783-4786, Karathanasis, I. ORCID: 0000-0001-9025-2866, Kyriazis, N., Koukouvinis, F. ORCID: 0000-0002-3945-3707 and Gavaises, M. (2021). Modelling of liquid oxygen nozzle flows under subcritical and supercritical pressure conditions. International Journal of Heat and Mass Transfer, 177, 121559. doi: 10.1016/j.ijheatmasstransfer.2021.121559

Hwang, J., Lee, P., Mun, S., Karathanassis, I. K. ORCID: 0000-0001-9025-2866, Koukouvinis, P. ORCID: 0000-0002-3945-3707, Pickett, L. and Gavaises, M. ORCID: 0000-0003-0874-8534 (2021). Machine-learning enabled prediction of 3D spray under engine combustion network spray G conditions. Fuel, 293, 120444. doi: 10.1016/j.fuel.2021.120444

Koukouvinis, F. ORCID: 0000-0002-3945-3707, Rodriguez, C., Hwang, J., Karathanassis, I. K. ORCID: 0000-0001-9025-2866, Gavaises, M. ORCID: 0000-0003-0874-8534 and Pickett, L. (2021). Machine Learning and transcritical sprays: A demonstration study of their potential in ECN Spray-A. International Journal of Engine Research, doi: 10.1177/14680874211020292

Karathanassis, I. K. ORCID: 0000-0001-9025-2866, Heidari-Koochi, M., Zhang, Q., Hwang, J., Koukouvinis, P. ORCID: 0000-0002-3945-3707, Wang, J. and Gavaises, M. ORCID: 0000-0003-0874-8534 (2021). X-ray phase contrast and absorption imaging for the quantification of transient cavitation in high-speed nozzle flows. Physics of Fluids, 33(3), 032102. doi: 10.1063/5.0038475

Hwang, J., Lukas, W., Karathanassis, I. K., Koukouvinis, F. ORCID: 0000-0002-3945-3707, Lyle, P. and Scott, S. (2020). Spatio-temporal identification of plume dynamics by 3D computed tomography using Engine Combustion Network Spray G injector and various fuels. Fuel, 280, 118359. doi: 10.1016/j.fuel.2020.118359

Brunhart, M. ORCID: 0000-0002-2970-8091, Soteriou, C., Gavaises, M. ORCID: 0000-0003-0874-8534, Karathanassis, I. K. ORCID: 0000-0001-9025-2866, Koukouvinis, F. ORCID: 0000-0002-3945-3707, Jahangir, S. and Poelma, C. (2020). Investigation of cavitation and vapor shedding mechanisms in a Venturi nozzle. Physics of Fluids, 32(8), 083306.. doi: 10.1063/5.0015487

Karathanassis, I. K. ORCID: 0000-0001-9025-2866, Pashkovski, E., Heidari-Koochi, M., Jadidbonab, H. ORCID: 0000-0002-5481-9789, Smith, T., Gavaises, M. ORCID: 0000-0003-0874-8534 and Bruecker, C. ORCID: 0000-0001-5834-3020 (2019). Non-Newtonian flow of highly-viscous oils in hydraulic components. Journal of Non-Newtonian Fluid Mechanics, doi: 10.1016/j.jnnfm.2019.104221

Karathanassis, I. K. ORCID: 0000-0001-9025-2866, Papanicolaou, E., Belessiotis, V. and Bergeles, G. (2019). Dynamic simulation and exergetic optimization of a Concentrating Photovoltaic/ Thermal (CPVT) system. Renewable Energy, 135, pp. 1035-1047. doi: 10.1016/j.renene.2018.12.085

Murali-Girija, M., Koukouvinis, F. ORCID: 0000-0002-3945-3707, Karathanassis, I. K. ORCID: 0000-0001-9025-2866 and Gavaises, M. ORCID: 0000-0003-0874-8534 (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

Karathanassis, I. K. ORCID: 0000-0001-9025-2866, Trickett, K., Koukouvinis, P. ORCID: 0000-0002-3945-3707, Wang, J., Barbour, R. and Gavaises, M. ORCID: 0000-0003-0874-8534 (2018). Illustrating the effect of viscoelastic additives on cavitation and turbulence with X-ray imaging. Scientific Reports, 8, p. 14968. doi: 10.1038/s41598-018-32996-w

Jadidbonab, H., Malgarinos, I., Karathanassis, I. K. ORCID: 0000-0001-9025-2866, Mitroglou, N. ORCID: 0000-0002-2955-8716 and Gavaises, M. ORCID: 0000-0003-0874-8534 (2018). We-T classification of diesel fuel droplet impact regimes. Proceedings of the Royal Society A: Mathematicsl, Physical and Engineering Sciences, 474(2215), doi: 10.1098/rspa.2017.0759

Naseri, H., Trickett, K., Mitroglou, N. ORCID: 0000-0002-2955-8716, Karathanassis, I. K. ORCID: 0000-0001-9025-2866, Koukouvinis, P. ORCID: 0000-0002-3945-3707, Gavaises, M. ORCID: 0000-0003-0874-8534, Barbour, R., Diamond, D., Rogers, S. E., Santini, M. and Wang, J. (2018). Turbulence and Cavitation Suppression by Quaternary Ammonium Salt Additives. Scientific Reports, 8, 7636.. doi: 10.1038/s41598-018-25980-x

Karathanassis, I. K. ORCID: 0000-0001-9025-2866, Koukouvinis, P. ORCID: 0000-0002-3945-3707, Kontolatis, E., Lee, Z, Wang, J, Mitroglou, N. ORCID: 0000-0002-2955-8716 and Gavaises, M. ORCID: 0000-0003-0874-8534 (2018). High-speed visualization of vortical cavitation using synchrotron radiation. Journal of Fluid Mechanics, 838, pp. 148-164. doi: 10.1017/jfm.2017.885

Jadidbonab, H., Mitroglou, N. ORCID: 0000-0002-2955-8716, Karathanassis, I. K. ORCID: 0000-0001-9025-2866 and Gavaises, M. ORCID: 0000-0003-0874-8534 (2018). Experimental Study of Diesel-Fuel Droplet Impact on a Similarly Sized Polished Spherical Heated Solid Particle. Langmuir, 34(1), pp. 36-49. doi: 10.1021/acs.langmuir.7b01658

Karathanassis, I. K., Koukouvinis, P. and 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

Koukouvinis, P., Karathanassis, I. K. and Gavaises, M. (2017). Prediction of cavitation and induced erosion inside a high-pressure fuel pump. International Journal of Engine Research, doi: 10.1177/1468087417708137

Mitroglou, N., Stamboliyski, V., Karathanassis, I. K., Nikas, K.S. and Gavaises, M. (2017). Cloud cavitation vortex shedding inside an injector nozzle. Experimental Thermal and Fluid Science, 84, pp. 179-189. doi: 10.1016/j.expthermflusci.2017.02.011

Karathanassis, I. K., Papanicolaou, E., Belessiotis, V. and Bergeles, G. (2017). Design and experimental evaluation of a parabolic-trough concentrating photovoltaic/thermal (CPVT) system with high-efficiency cooling. Renewable Energy, 101, pp. 467-483. doi: 10.1016/j.renene.2016.09.013

Karathanassis, I. K., Koukouvinis, P. and 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

Karathanassis, I. K., Papanicolaou, E., Belessiotis, V. and Bergeles, G. (2015). Experimental and numerical evaluation of an elongated plate-fin heat sink with three sections of stepwise varying channel width. International Journal of Heat and Mass Transfer, 84, pp. 16-34. doi: 10.1016/j.ijheatmasstransfer.2014.12.013

Karathanassis, I. K., Papanicolaou, E., Belessiotis, V. and Bergeles, G. (2014). Flow and Temperature Fields in Cooling Devices with Embedded Serpentine Tubes. Numerical Heat Transfer, Part A: Applications, 66(4), pp. 349-378. doi: 10.1080/10407782.2014.884864

Karathanassis, I. K., Papanicolaou, E., Belessiotis, V. and Bergeles, G. (2013). Three-dimensional flow effects on forced convection heat transfer in a channel with stepwise-varying width. International Journal of Thermal Sciences, 67, pp. 177-191. doi: 10.1016/j.ijthermalsci.2012.12.016

Karathanassis, I. K., Papanicolaou, E., Belessiotis, V. and Bergeles, G. (2013). Effect of secondary flows due to buoyancy and contraction on heat transfer in a two-section plate-fin heat sink. International Journal of Heat and Mass Transfer, 61(1), pp. 583-597. doi: 10.1016/j.ijheatmasstransfer.2013.02.028

Book Section

Karathanassis, I. K. ORCID: 0000-0001-9025-2866, Koukouvinis, F. ORCID: 0000-0001-9025-2866 and 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. ISBN 978-981-15-0334-4

Conference or Workshop Item

M.G., Mithun, Koukouvinis, F. ORCID: 0000-0002-3945-3707, Karathanassis, I. K. ORCID: 0000-0001-9025-2866 and Gavaises, M. ORCID: 0000-0003-0874-8534 (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.

Kyriazis, N., Koukouvinis, F. ORCID: 0000-0002-3945-3707, Karathanassis, I. K. ORCID: 0000-0001-9025-2866 and Gavaises, M. ORCID: 0000-0003-0874-8534 (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.

Karathanassis, I. K. ORCID: 0000-0001-9025-2866, Koukouvinis, P. ORCID: 0000-0002-3945-3707, Lorenzi, M., Kontolatis, E., Li, Z., Wang, J., Mitroglou, N. and Gavaises, M. ORCID: 0000-0003-0874-8534 (2017). High-speed X-Ray Phase-Contrast Imaging of String Cavitation in an Enlarged Diesel-Injector Orifice Replica. Paper presented at the ILASS–Europe 2017, 28th Conference on Liquid Atomization and Spray Systems, 6 - 8 September 2017, 6 - 8 September 2017 Valencia, Spain.