Items where Author is "Koukouvinis, P."
Article
Hwang, J., Karathanassis, I. K. ORCID: 0000-0001-9025-2866, Koukouvinis, P. , Nguyen, T., Tagliante, F., Pickett, L. M., Sforzo, B. A. & Powell, C. F. (2024). Spray process of multi-component gasoline surrogate fuel under ECN Spray G conditions. International Journal of Multiphase Flow, 174, article number 104753. doi: 10.1016/j.ijmultiphaseflow.2024.104753
Lyras, T. ORCID: 0000-0002-9783-4786, Karathanassis, I. K. ORCID: 0000-0001-9025-2866, Kyriazis, N. , Koukouvinis, P. & Gavaises, M. ORCID: 0000-0003-0874-8534 (2024). Modelling of liquid oxygen and nitrogen injection under flashing conditions. Applied Thermal Engineering, 237, article number 121773. doi: 10.1016/j.applthermaleng.2023.121773
Bidi, S., Shams, A., Koukouvinis, P. & Gavaises, M. ORCID: 0000-0003-0874-8534 (2023). Prediction of shock heating during ultrasound-induced bubble collapse using real-fluid equations of state. Ultrasonics Sonochemistry, 101, article number 106663. doi: 10.1016/j.ultsonch.2023.106663
Baran, O., Karathanassis, I. K. ORCID: 0000-0001-9025-2866, Koukouvinis, P. , Hwang, J., Pickett, L. M., Spivey, D. & Gavaises, M. ORCID: 0000-0003-0874-8534 (2023). Assessment of injector-flow characteristics of additised and renewable diesel blends through high-speed imaging. Fuel, 352, article number 129076. doi: 10.1016/j.fuel.2023.129076
Heidari-Koochi, M. ORCID: 0000-0001-9865-697X, Karathanassis, I. K. ORCID: 0000-0001-9025-2866, Koukouvinis, P. ORCID: 0000-0002-3945-3707 , Hwang, J., Pickett, L. M., Spivey, D. & Gavaises, M. ORCID: 0000-0003-0874-8534 (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
Hwang, J., Lee, P., Mun, S. , Karathanassis, I. K. ORCID: 0000-0001-9025-2866, Koukouvinis, P. ORCID: 0000-0002-3945-3707, Pickett, L. & Gavaises, M. ORCID: 0000-0003-0874-8534 (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
Kolovos, K., Koukouvinis, P., McDavid, R. M. & Gavaises, M. ORCID: 0000-0003-0874-8534 (2021). Transient cavitation and friction-induced heating effects of diesel fuel during the needle valve early opening stages for discharge pressures up to 450 mpa. Energies, 14(10), article number 2923. doi: 10.3390/en14102923
Karathanassis, I. K. ORCID: 0000-0001-9025-2866, Heidari-Koochi, M., Zhang, Q. , Hwang, J., Koukouvinis, P. ORCID: 0000-0002-3945-3707, Wang, J. & 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), article number 032102. doi: 10.1063/5.0038475
Vidal Roncero, A. ORCID: 0000-0001-8177-518X, Kolovos, K., Gold, M. , Pearson, R., Koukouvinis, P. ORCID: 0000-0002-3945-3707 & Gavaises, M. ORCID: 0000-0003-0874-8534 (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 , Pickett, L. & Gavaises, M. ORCID: 0000-0003-0874-8534 (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
Li, Q. ORCID: 0000-0001-7456-7868, Stavropoulos-Vasilakis, E., Koukouvinis, P. , Gavaises, M. ORCID: 0000-0003-0874-8534 & Bruecker, C. ORCID: 0000-0001-5834-3020 (2021). Micro-pillar sensor based wall-shear mapping in pulsating flows: In-Situ calibration and measurements in an aortic heart-valve tester. Journal of Fluids and Structures, 105, article number 103346. doi: 10.1016/j.jfluidstructs.2021.103346
Gavaises, M. ORCID: 0000-0003-0874-8534, Murali-Girija, M., Rodriguez, C. , Koukouvinis, P. ORCID: 0000-0002-3945-3707, Gold, M. & Pearson, R. (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. , Malgarinos, I., Koukouvinis, P. ORCID: 0000-0002-3945-3707 & Gavaises, M. ORCID: 0000-0003-0874-8534 (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
Koukouvinis, P. ORCID: 0000-0002-3945-3707, Vidal-Roncero, A. ORCID: 0000-0001-8177-518X, Rodriguez, C. , Gavaises, M. ORCID: 0000-0003-0874-8534 & Pickett, L. (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. , Ohl, C-D. & Gavaises, M. ORCID: 0000-0003-0874-8534 (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 & Gavaises, M. ORCID: 0000-0003-0874-8534 (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
Nazeer, Y. H., Ehmann, M., Koukouvinis, P. ORCID: 0000-0002-3945-3707 & Gavaises, M. ORCID: 0000-0003-0874-8534 (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 & Gavaises, M. ORCID: 0000-0003-0874-8534 (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. , Gavaises, M. ORCID: 0000-0003-0874-8534, Koukouvinis, P. ORCID: 0000-0002-3945-3707 & Winterbourn, M. (2019). Cavitation erosion risk indicators for a thin gap within a diesel fuel pump. Wear, 442-44, article number 203024. doi: 10.1016/j.wear.2019.203024
Stavropoulos Vasilakis, E., Kyriazis, N., Koukouvinis, P. , Farhat, M. & Gavaises, M. ORCID: 0000-0003-0874-8534 (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
Karathanassis, I. K. ORCID: 0000-0001-9025-2866, Trickett, K., Koukouvinis, P. ORCID: 0000-0002-3945-3707 , Wang, J., Barbour, R. & 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(1), pp. 1-15. 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 , Gavaises, M. ORCID: 0000-0003-0874-8534 & McHugh, M. A. (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 , Gavaises, M. ORCID: 0000-0003-0874-8534 & McHugh, M. A. (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. , Koukouvinis, P. ORCID: 0000-0002-3945-3707, Gavaises, M. ORCID: 0000-0003-0874-8534 & Ohl, C-D. (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. , Gonzalez-Avila, S. R., Theodorakakos, A., Gavaises, M. ORCID: 0000-0003-0874-8534 & Ohl, C-D. (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 , 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. & Wang, J. (2018). Turbulence and Cavitation Suppression by Quaternary Ammonium Salt Additives. Scientific Reports, 8(1), pp. 1-15. doi: 10.1038/s41598-018-25980-x
Naseri, H., Koukouvinis, P., Malgarinos, I. & Gavaises, M. ORCID: 0000-0003-0874-8534 (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. , Lee, Z, Wang, J, Mitroglou, N. ORCID: 0000-0002-2955-8716 & 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
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), pp. 1-12. 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. , Lorenzi, M. & Santini, 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. & Wang, L. (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. & Farhat, M. (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. & Marengo, M. (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. & Farhat, M. (2016). Numerical simulation of a collapsing bubble subject to gravity. Physics of Fluids, 28(3), 032110-1-032110-15. 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
Koukouvinis, P., Bergeles, G. & Gavaises, M. (2015). A cavitation aggressiveness index within the Reynolds averaged Navier Stokes methodology for cavitating flows. Journal of Hydrodynamics, Ser. B, 27(4), pp. 579-586. doi: 10.1016/s1001-6058(15)60519-4
Georgoulas, A., Koukouvinis, P., Gavaises, M. & Marengo, M. (2015). Numerical investigation of quasi-static bubble growth and detachment from submerged orifices in isothermal liquid pools: The effect of varying fluid properties and gravity levels. International Journal of Multiphase Flow, 74, pp. 59-78. doi: 10.1016/j.ijmultiphaseflow.2015.04.008
Strotos, G., Koukouvinis, P., Theodorakakos, A. , Gavaises, M. & Bergeles, G. (2015). Transient heating effects in high pressure Diesel injector nozzles. International Journal of Heat and Fluid Flow, 51, pp. 257-267. doi: 10.1016/j.ijheatfluidflow.2014.10.010
Koukouvinis, P., Gavaises, M., Georgoulas, A. & Marengo, M. (2015). Compressible bubble dynamic simulations with central-upwind schemes. Journal of Physics: Conference Series, 656(1), article number 012087. doi: 10.1088/1742-6596/656/1/012087
Bergeles, G., Koukouvinis, P., Gavaises, M. , Li, J. & Wang, L. (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
Naseri, H., Koukouvinis, P. & Gavaises, M. (2015). Evaluation of Turbulence Models Performance in Predicting Incipient Cavitation in an Enlarged Step-Nozzle. Journal of Physics: Conference Series, 656(1), article number 012095. doi: 10.1088/1742-6596/656/1/012095
Salemi, R., Koukouvinis, P., Strotos, G. , McDavid, R., Wang, L., Li, J., Marengo, M. & Gavaises, M. (2015). Evaluation of friction heating in cavitating high pressure Diesel injector nozzles. Journal of Physics: Conference Series, 656(1), article number 012083. doi: 10.1088/1742-6596/656/1/012083
Koukouvinis, P., Gavaises, M., Li, J. & Wang, L. (2015). Large Eddy Simulation of diesel injector opening with a two phase cavitation model. Journal of Physics: Conference Series, 656(1), article number 012088. doi: 10.1088/1742-6596/656/1/012088
Koukouvinis, P. & Gavaises, M. (2015). Simulation of throttle flow with two phase and single phase homogenous equilibrium model. Journal of Physics: Conference Series, 656(1), article number 012086. doi: 10.1088/1742-6596/656/1/012086
Gavaises, M., Villa, F., Koukouvinis, P. , Marengo, M. & Franc, J-P. (2015). Visualisation and les simulation of cavitation cloud formation and collapse in an axisymmetric geometry. International Journal of Multiphase Flow, 68, pp. 14-26. doi: 10.1016/j.ijmultiphaseflow.2014.09.008
Conference or Workshop Item
Rodriguez, C., Rokni, H. B., Koukouvinis, P. ORCID: 0000-0002-3945-3707 , Gupta, A. & Gavaises, M. ORCID: 0000-0003-0874-8534 (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. , Ohl, C-D. & Gavaises, M. ORCID: 0000-0003-0874-8534 (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. , Gavaises, E., Koukouvinis, P. & Winterbourn, M. (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.
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 & Rodriguez, C. (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. & Gavaises, M. (2018). Simulation of transcritical Diesel jets using the PC-SAFT EoS. Paper presented at the ICLASS 2018, 22-26 Jul 2018, Chicago, USA.
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. & 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. 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 & Koukouvinis, P. ORCID: 0000-0002-3945-3707 (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 & Gavaises, M. ORCID: 0000-0003-0874-8534 (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
Koukouvinis, P., Bergeles, G. & Gavaises, M. (2014). A new methodology for estimating cavitation erosion: Application on a high speed cavitation test RIG. In: 11th World Congress on Computational Mechanics, WCCM 2014, 5th European Conference on Computational Mechanics, ECCM 2014 and 6th European Conference on Computational Fluid Dynamics, ECFD 2014. 11th World Congress on Computational Mechanics (WCCM XI), 20-25 Jul 2014, Barcelona, Spain.