Numerical models of tsunami sediment transport—current understanding and future directions

D Sugawara, K Goto, BE Jaffe - Marine Geology, 2014 - Elsevier
Researchers who study tsunami deposits share common ultimate goals of their work, which
are to better assess the magnitude information of paleotsunamis and to contribute to the …

Uncertainty in tsunami sediment transport modeling

B Jaffe, K Goto, D Sugawara, G Gelfenbaum… - Journal of Disaster …, 2016 - jstage.jst.go.jp
Erosion and deposition from tsunamis record information about tsunami hydrodynamics and
size that can be interpreted to improve tsunami hazard assessment. We explore sources and …

Forward numerical investigation of potential tsunami deposits in the South China sea: A case study of Nan'ao Island

F Li, L Li, F Yu, K Huang, AD Switzer - Marine and Petroleum Geology, 2024 - Elsevier
Abstract The South China Sea (SCS) coastlines are particularly vulnerable to tsunamis due
to rapid urbanization and dense infrastructures. However, whether the SCS has experienced …

Numerical assessment of bathymetric changes caused by the 2004 Indian Ocean tsunami at Kirinda Fishery Harbor, Sri Lanka

DPL Ranasinghe, K Goto, T Takahashi, J Takahashi… - Coastal …, 2013 - Elsevier
Thus far various numerical models have been developed and improved to aid
understanding of the sediment transport process due to tsunamis. However, the applicability …

Three-dimensional sediment transport processes on tsunami-induced topography changes in a harbor

N Kihara, N Fujii, M Matsuyama - Earth, planets and space, 2012 - Springer
A three-dimensional hydrostatic numerical simulation on tsunami-induced topography
changes near a harbor is carried out, and sediment transport processes on a significant …

Numerical simulation of sedimentation and erosion caused by the 2011 Tohoku Tsunami in Oarai Port, Japan

Y Kuriyama, Y Chida, Y Uno, K Honda - Marine Geology, 2020 - Elsevier
Abstract The 2011 Tohoku Tsunami induced sediment deposition of 334,000 m 3 mainly in
the basin and 9 m erosion at the tips of a breakwater and a groin in Oarai Port, Japan. The …

Numerical simulation of erosion and deposition at the Thailand Khao Lak coast during the 2004 Indian Ocean tsunami

L Li, Z Huang, Q Qiu - Natural hazards, 2014 - Springer
A case study was conducted for the Thailand Khao Lak coast using a forward numerical
model to understand uncertainties associated with interpreting tsunami deposits and relating …

Effectiveness of N-waves for predicting morphological changes due to tsunamis

S Chacón-Barrantes - Applied Ocean Research, 2018 - Elsevier
The research on morphological changes caused by tsunamis has increased considerably in
the last few years, yet the processes behind this phenomenon are still not fully understood …

Forward and inverse modeling of tsunami sediment transport

H Tang - 2017 - vtechworks.lib.vt.edu
Tsunami is one of the most dangerous natural hazards in the coastal zone worldwide. Large
tsunamis are relatively infrequent. Deposits are the only concrete evidence in the geological …

Numerical simulation of 3D flow and topography change in harbor caused by tsunami

Y Kajikawa, M Kuroiwa - APAC 2019: Proceedings of the 10th International …, 2020 - Springer
Topography change in a harbor caused by tsunami affects serious damage to the harbor
functions. In this paper, a non-hydrostatic three-dimensional (3D) flow and topography …