My research focuses on flow-body interaction and on the way turbulence affects flows and sediment transport in rivers and estuaries. I am interested in fundamental hydrodynamic processes and their intertwined relationship with sediment and biota in interdisciplinary studies in the context of environmental fluid mechanics and ecohydraulics. I do mostly experimental research, both in the field and in the laboratory.

I joined the University of Twente as an Assistant Professor in the summer of 2020. Before that, I did research on urban hydraulics at the University of Liege in Belgium, on flows at restored oyster reefs and stabilized shorelines at the University of Central Florida in the USA, on flow-body-sediment interaction with laboratory flume experiments at Istanbul Technical University in Turkey and at the University of Glasgow in the UK, and on machine learning modeling of sediment transport and flow resistance in rivers at Democritus University of Thrace in Greece.

Organisations

Publications

2025

Can flume-derived formulations predict the effect of riparian vegetation on flow in rivers? (2025)In Proceedings of the 12th International conference on Fluvial Hydraulics, River Flow 2024. CRC Press/Balkema. A.J., D., Kitsikoudis, V., Horstman, E. M., Wijnberg, K. M. & Cornacchia, L.Modelling morphological effects of the Room for Living Rivers vision in 2DH (2025)In Proceedings of the 12th International conference on Fluvial Hydraulics, River Flow 2024. CRC Press/Balkema. Welsch, N., Kitsikoudis, V., Augustijn, D. C. M. & Velner, R. G. J.Sediment nourishments to mitigate bed degradation in the River Waal in the Netherlands (2025)In Proceedings of the 12th International conference on Fluvial Hydraulics, River Flow 2024. CRC Press/Balkema. de Lange, B. M., Liptiay, E. J. A., Kitsikoudis, V., Augustijn, D. C. M., Welsch, N., Velner, R. G. J., van Vuren, S. & Chavarrías, V.

2024

Numerical modelling of biogeomorphological processes in salt marsh development:: Do short-term vegetation dynamics influence long-term development? (2024)Geomorphology, 471. Article 109534 (E-pub ahead of print/First online). Dzimballa, S., Willemsen, P. W. J. M., Kitsikoudis, V., Borsje, B. W. & Augustijn, D. C. M.https://doi.org/10.1016/j.geomorph.2024.109534Efficient modelling of lateral discharge through a dike breach (2024)Journal of hydrology, 640. Article 131660. Schmitz, V., Kitsikoudis, V., Wylock, G., Erpicum, S., Pirotton, M., Archambeau, P. & Dewals, B.https://doi.org/10.1016/j.jhydrol.2024.131660Saltwater entrainment from bathymetric depressions:: A CFD analysis from a laboratory cavity to a scour hole in the Haringvliet estuary (2024)[Contribution to conference › Abstract] NCK Days 2024. Almohagry, A. A., O'Mahoney, T., Ebrahimierami, F., Kitsikoudis, V. & Hulscher, S. J. M. H.https://www.nck-web.org/boa-2024/834-saltwater-entrainmant-from-bathymetric-depressions-a-cfd-analysis-from-a-laboratory-cavity-to-a-scour-hole-in-the-haringvliet-estuaryIs 3D modelling necessary for simulating long-duration urban flooding? (2024)[Contribution to conference › Abstract] EGU General Assembly 2024. Yu, S., Li, X., Kitsikoudis, V., Dellinger, G. & Dewals, B.https://doi.org/10.5194/egusphere-egu24-9050Morphological development of the Vecht river due to changes in the weir policy (2024)[Contribution to conference › Abstract] NCR Days 2024. van Haastregt, L., Gradussen, B., Tromp, G., Kitsikoudis, V. & Augustijn, D.Experimental Study on Influence of Different Patterns of an Emergent Vegetation Patch on the Flow Field and Scour/Deposition Processes in the Wake Region (2024)Water resources research, 60(1). Article e2023WR034978. Yagci, O., Kirca, V. S. O., Kitsikoudis, V., Wilson, C. A. M. E., Furkan Celik, M. & Sertkan, C.https://doi.org/10.1029/2023WR034978

2023

Sediment nourishments in the River Waal to mitigate bed degradation (2023)[Contribution to conference › Abstract] NCR Days 2023. de Lange, B. M., Welsch, N., Kitsikoudis, V., Augustijn, D. C. M., van Vuren, S., Velner, R. G. J. & Chavarrías, V.https://cdn.bullit.digital/kbase/20230517142854/ncr-51-book_of_abstracts_ncrdays_2023_web_v2.pdf

Research profiles

Courses academic year 2024/2025

Courses in the current academic year are added at the moment they are finalised in the Osiris system. Therefore it is possible that the list is not yet complete for the whole academic year.

Courses academic year 2023/2024

Address

University of Twente

Horst Complex (building no. 20), room W205
De Horst 2
7522 LW Enschede
Netherlands

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