Articles | Volume 15, issue 12
https://doi.org/10.5194/nhess-15-2617-2015
https://doi.org/10.5194/nhess-15-2617-2015
Research article
 | 
09 Dec 2015
Research article |  | 09 Dec 2015

3-D numerical approach to simulate the overtopping volume caused by an impulse wave comparable to avalanche impact in a reservoir

R. Gabl, J. Seibl, B. Gems, and M. Aufleger

Related authors

3-D hydrodynamic modelling of flood impacts on a building and indoor flooding processes
Bernhard Gems, Bruno Mazzorana, Thomas Hofer, Michael Sturm, Roman Gabl, and Markus Aufleger
Nat. Hazards Earth Syst. Sci., 16, 1351–1368, https://doi.org/10.5194/nhess-16-1351-2016,https://doi.org/10.5194/nhess-16-1351-2016, 2016
Short summary
Experimental and numerical study on the design of a deposition basin outlet structure at a mountain debris cone
B. Gems, M. Wörndl, R. Gabl, C. Weber, and M. Aufleger
Nat. Hazards Earth Syst. Sci., 14, 175–187, https://doi.org/10.5194/nhess-14-175-2014,https://doi.org/10.5194/nhess-14-175-2014, 2014

Related subject area

Other Hazards (e.g., Glacial and Snow Hazards, Karst, Wildfires Hazards, and Medical Geo-Hazards)
Improving the fire weather index system for peatlands using peat-specific hydrological input data
Jonas Mortelmans, Anne Felsberg, Gabriëlle J. M. De Lannoy, Sander Veraverbeke, Robert D. Field, Niels Andela, and Michel Bechtold
Nat. Hazards Earth Syst. Sci., 24, 445–464, https://doi.org/10.5194/nhess-24-445-2024,https://doi.org/10.5194/nhess-24-445-2024, 2024
Short summary
Brief communication: The Lahaina Fire disaster – how models can be used to understand and predict wildfires
Timothy W. Juliano, Fernando Szasdi-Bardales, Neil P. Lareau, Kasra Shamsaei, Branko Kosović, Negar Elhami-Khorasani, Eric P. James, and Hamed Ebrahimian
Nat. Hazards Earth Syst. Sci., 24, 47–52, https://doi.org/10.5194/nhess-24-47-2024,https://doi.org/10.5194/nhess-24-47-2024, 2024
Short summary
Prediction of natural dry-snow avalanche activity using physics-based snowpack simulations
Stephanie Mayer, Frank Techel, Jürg Schweizer, and Alec van Herwijnen
Nat. Hazards Earth Syst. Sci., 23, 3445–3465, https://doi.org/10.5194/nhess-23-3445-2023,https://doi.org/10.5194/nhess-23-3445-2023, 2023
Short summary
Modelling the vulnerability of urban settings to WUI fires in Chile
Paula Aguirre, Jorge León, Constanza González-Mathiesen, Randy Román, Manuela Penas, and Alonso Ogueda
EGUsphere, https://doi.org/10.5194/egusphere-2023-2130,https://doi.org/10.5194/egusphere-2023-2130, 2023
Short summary
Automated Avalanche Terrain Exposure Scale (ATES) mapping – Local validation and optimization in Western Canada
John Sykes, Håvard Toft, Pascal Haegeli, and Grant Statham
Nat. Hazards Earth Syst. Sci. Discuss., https://doi.org/10.5194/nhess-2023-112,https://doi.org/10.5194/nhess-2023-112, 2023
Revised manuscript accepted for NHESS
Short summary

Cited articles

Akgün, A.: Assessment of possible damaged areas due to landslide-induced waves at a constructed reservoir using empirical approaches: Kurtun (North Turkey) Dam reservoir area, Nat. Hazards Earth Syst. Sci., 11, 1341-1350, https://doi.org/10.5194/nhess-11-1341-2011, 2011.
Ataie-Ashtiani, B. and Shobeyri, G.: Numerical simulation of landslide impulsive waves by incompressible smoothed particle hydrodynamics, Int. J. Numer. Meth. Fl., 56, 209–232, https://doi.org/10.1002/fld.1526, 2008.
Ataie-Ashtiani, B. and Yavari-Ramshe, S.: Numerical simulation of wave generated by landslide incidents in dam reservoirs, Landslides, 8, 417–432, https://doi.org/10.1007/s10346-011-0258-8, 2011.
Capone, T., Panizzo, A., and Monaghan, J. J.: SPH modelling of water waves generated by submarine landslides, J. Hydraul. Res., 48, 80–84, https://doi.org/10.1080/00221686.2010.9641248, 2010.
Cascini, L., Cuomo, S., Pastor, M., Sorbino, G., and Piciullo, L.: SPH run-out modelling of channelised landslides of the flow type, Geomorphology, 214, 502–513, https://doi.org/10.1016/j.geomorph.2014.02.031, 2014.
Download
Short summary
The paper focuses on a new and practical way to model an avalanche for a 3D-numerical simulation with the software FLOW-3D. The main goal is to simulate the induced impulse wave in a reservoir in order to quantify the amount of overtopping water. A generalised geometry is used to validate the concept with the help of existing simplified formulas for this paper.
Altmetrics
Final-revised paper
Preprint