Articles | Volume 18, issue 9
https://doi.org/10.5194/nhess-18-2489-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/nhess-18-2489-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
18 Sep 2018
Research article |
| 18 Sep 2018
| 18 Sep 2018
A comparison of a two-dimensional depth-averaged flow model and a three-dimensional RANS model for predicting tsunami inundation and fluid forces
Xinsheng Qin
CORRESPONDING AUTHOR
Department of Civil and Environmental Engineering, University of Washington, More Hall Box 352700, Seattle, WA 98195, USA
Michael Motley
Department of Civil and Environmental Engineering, University of Washington, More Hall Box 352700, Seattle, WA 98195, USA
Randall LeVeque
Department of Applied Mathematics, University of Washington, Seattle, WA 98195, USA
Frank Gonzalez
Department of Earth and Space Sciences, University of Washington, Seattle, WA 98195, USA
Kaspar Mueller
School of Computer Science and Communication, KTH, Royal Institute of Technology, 100 44 Stockholm, Sweden
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Cited
22 citations as recorded by crossref.
- Subgrid-scale modeling of tsunami inundation in coastal urban areas N. Fukui et al. 10.1016/j.coastaleng.2022.104175
- Impact of rising sea levels on future Nankai–Tonankai earthquake tsunamis: a case study of Osaka, Japan T. Takabatake & T. Kojima 10.1080/17499518.2022.2119256
- Unmanned Aerial Vehicle (UAV) and Photogrammetric Technic for 3D Tsunamis Safety Modeling in Cilacap, Indonesia M. Rezaldi et al. 10.3390/app112311310
- Pseudo-Probabilistic Design for High-Resolution Tsunami Simulations in the Southwestern Spanish Coast A. González et al. 10.3390/geohazards3020016
- Revealing the physics of sediment ploughing by geophysical mass flows: Depth-averaged approach C. Choi & M. Nikooei 10.1016/j.compgeo.2022.105119
- Tsunami Propagation and Flooding in Sicilian Coastal Areas by Means of a Weakly Dispersive Boussinesq Model C. Lo Re et al. 10.3390/w12051448
- Numerical Calculations for Curved Open Channel Flows with Advanced Depth-Integrated Models F. Lugina et al. 10.1007/s12205-024-1431-7
- Simulation of landslide tsunami in the Russian Far East based on 3D Navier–Stokes equations A. Kozelkov et al. 10.59887/2073-6673.2023.16(3)-3
- Experimental and numerical investigation on tsunami run-up flow around coastal buildings H. Ishii et al. 10.1080/21664250.2021.1949920
- Accelerating an Adaptive Mesh Refinement Code for Depth‐Averaged Flows Using GPUs X. Qin et al. 10.1029/2019MS001635
- Validation of the applicability of the particle-based open-source software DualSPHysics to violent flow fields K. Sato et al. 10.1080/21664250.2021.1991608
- Tsunami risk management for crustal earthquakes and non-seismic sources in Italy J. Selva et al. 10.1007/s40766-021-00016-9
- Numerical modelling of pump-driven tsunami generation and fluid-structure-interaction in idealized urbanized coastal areas during run-up F. Spröer et al. 10.1016/j.coastaleng.2024.104654
- Horizontal dam-break flow past a blocking-drag region I. Eames & T. Robinson 10.1063/5.0079188
- Landslide tsunamis: Comparison between depth-averaged and Navier–Stokes models A. Paris et al. 10.1016/j.coastaleng.2021.104022
- Forest density is more effective than tree rigidity at reducing the onshore energy flux of tsunamis A. Mukherjee et al. 10.1016/j.coastaleng.2023.104286
- Comparison of solitary wave overtopping characteristics between vertical and wave absorbing revetments W. Lee et al. 10.1016/j.oceaneng.2022.111542
- A quasi three dimensional hydrodynamic model for velocity distribution in open channel A. Baruah & A. Sarma 10.1080/09715010.2020.1857665
- Connecting Soft and Hard: An Integrating Role of Systems Dynamics in Tsunami Modeling and Simulation M. Zanker et al. 10.3390/sci6030039
- Modeling and Simulation of Tsunami Impact: A Short Review of Recent Advances and Future Challenges S. Marras & K. Mandli 10.3390/geosciences11010005
- Variations in Building-Resolving Simulations of Tsunami Inundation in a Coastal Urban Area N. Fukui et al. 10.1061/(ASCE)WW.1943-5460.0000690
- Computer Simulation of Water Flow Animation Based on Two-Dimensional Navier-Stokes Equations R. Cao et al. 10.1155/2021/5157197
22 citations as recorded by crossref.
- Subgrid-scale modeling of tsunami inundation in coastal urban areas N. Fukui et al. 10.1016/j.coastaleng.2022.104175
- Impact of rising sea levels on future Nankai–Tonankai earthquake tsunamis: a case study of Osaka, Japan T. Takabatake & T. Kojima 10.1080/17499518.2022.2119256
- Unmanned Aerial Vehicle (UAV) and Photogrammetric Technic for 3D Tsunamis Safety Modeling in Cilacap, Indonesia M. Rezaldi et al. 10.3390/app112311310
- Pseudo-Probabilistic Design for High-Resolution Tsunami Simulations in the Southwestern Spanish Coast A. González et al. 10.3390/geohazards3020016
- Revealing the physics of sediment ploughing by geophysical mass flows: Depth-averaged approach C. Choi & M. Nikooei 10.1016/j.compgeo.2022.105119
- Tsunami Propagation and Flooding in Sicilian Coastal Areas by Means of a Weakly Dispersive Boussinesq Model C. Lo Re et al. 10.3390/w12051448
- Numerical Calculations for Curved Open Channel Flows with Advanced Depth-Integrated Models F. Lugina et al. 10.1007/s12205-024-1431-7
- Simulation of landslide tsunami in the Russian Far East based on 3D Navier–Stokes equations A. Kozelkov et al. 10.59887/2073-6673.2023.16(3)-3
- Experimental and numerical investigation on tsunami run-up flow around coastal buildings H. Ishii et al. 10.1080/21664250.2021.1949920
- Accelerating an Adaptive Mesh Refinement Code for Depth‐Averaged Flows Using GPUs X. Qin et al. 10.1029/2019MS001635
- Validation of the applicability of the particle-based open-source software DualSPHysics to violent flow fields K. Sato et al. 10.1080/21664250.2021.1991608
- Tsunami risk management for crustal earthquakes and non-seismic sources in Italy J. Selva et al. 10.1007/s40766-021-00016-9
- Numerical modelling of pump-driven tsunami generation and fluid-structure-interaction in idealized urbanized coastal areas during run-up F. Spröer et al. 10.1016/j.coastaleng.2024.104654
- Horizontal dam-break flow past a blocking-drag region I. Eames & T. Robinson 10.1063/5.0079188
- Landslide tsunamis: Comparison between depth-averaged and Navier–Stokes models A. Paris et al. 10.1016/j.coastaleng.2021.104022
- Forest density is more effective than tree rigidity at reducing the onshore energy flux of tsunamis A. Mukherjee et al. 10.1016/j.coastaleng.2023.104286
- Comparison of solitary wave overtopping characteristics between vertical and wave absorbing revetments W. Lee et al. 10.1016/j.oceaneng.2022.111542
- A quasi three dimensional hydrodynamic model for velocity distribution in open channel A. Baruah & A. Sarma 10.1080/09715010.2020.1857665
- Connecting Soft and Hard: An Integrating Role of Systems Dynamics in Tsunami Modeling and Simulation M. Zanker et al. 10.3390/sci6030039
- Modeling and Simulation of Tsunami Impact: A Short Review of Recent Advances and Future Challenges S. Marras & K. Mandli 10.3390/geosciences11010005
- Variations in Building-Resolving Simulations of Tsunami Inundation in a Coastal Urban Area N. Fukui et al. 10.1061/(ASCE)WW.1943-5460.0000690
- Computer Simulation of Water Flow Animation Based on Two-Dimensional Navier-Stokes Equations R. Cao et al. 10.1155/2021/5157197
Latest update: 20 Nov 2024
Short summary
This article presents the comparison of two numerical models that model tsunami inundation that incorporates the built environment of coastal communities. It was found that the 2-D model did not accurately capture the important details of the flow near initial impact due to the transiency and large vertical variation of the flow. The 3-D model was able to capture transient characteristic of the flow, but at a much higher computational cost.
This article presents the comparison of two numerical models that model tsunami inundation that...
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