Numerical Simulation of Wave Run-up and Breaking on Beach

2020 ◽  
pp. 185-209
Author(s):  
Jianhua Tao
Keyword(s):  
Numerical Simulation ◽  
Run Up

scholarly journals On the numerical simulation of the nonbreaking solitary waves run up on sloping beaches

2015 ◽  
Vol 70 (9) ◽  
pp. 2270-2281 ◽  
Author(s):  
Asghar Farhadi ◽  
Homayoun Emdad ◽  
Ebrahim Goshtasbi Rad
Keyword(s):  
Numerical Simulation ◽  
Solitary Waves ◽  
Run Up

Numerical Simulation of Solitary Wave Run-Up and Overtopping using Boussinesq-Type Model

2012 ◽  
Vol 24 (6) ◽  
pp. 899-913 ◽  
Author(s):  
Wen-Shuo Tsung ◽  
Shih-Chun Hsiao ◽  
Ting-Chieh Lin
Keyword(s):  
Numerical Simulation ◽  
Solitary Wave ◽  
Type Model ◽  
Run Up

scholarly journals The Lituya Bay landslide-generated mega-tsunami. Numerical simulation and sensitivity analysis

2018 ◽  
Author(s):  
José Manuel González-Vida ◽  
Jorge Macías ◽  
Manuel Jesús Castro ◽  
Carlos Sánchez-Linares ◽  
Marc de la Asunción ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Sensitivity Analysis ◽  
Numerical Model ◽  
Shallow Water ◽  
Extreme Event ◽  
Fluid Model ◽  
Model Parameters ◽  
Water Type ◽  
Bathymetric Data ◽  
Run Up

Abstract. The 1958 Lituya Bay landslide-generated mega-tsunami is simulated using the Landslide-HySEA model, a recently developed finite volume Savage-Hutter Shallow Water coupled numerical model. Two factors are crucial if the main objective of the numerical simulation is to reproduce the maximal run-up, with an accurate simulation of the inundated area and a precise re-creation of the known trimline of the 1958 mega-tsunami of Lituya Bay. First, the accurate reconstruction of the initial slide. Then, the choice of a suitable coupled landslide-fluid model able to reproduce how the energy released by the landslide is transmitted to the water and then propagated. Given the numerical model, the choice of parameters appears to be a point of major importance, this leads us to perform a sensitivity analysis. Based on public domain topo-bathymetric data, and on information extracted from the work of Miller (1960), an approximation of Gilbert Inlet topo-bathymetry was set up and used for the numerical simulation of the mega-event. Once optimal model parameters were set, comparisons with observational data were performed in order to validate the numerical results. In the present work, we demonstrate that a shallow water type of model is able to accurately reproduce such an extreme event as the Lituya Bay mega-tsunami. The resulting numerical simulation is one of the first successful attempts (if not the first) at numerically reproducing in detail the main features of this event in a realistic 3D basin geometry, where no smoothing or other stabilizing factors in the bathymetric data are applied.

Three-dimensional numerical simulation of solitary wave run-up using the IB method

2014 ◽  
Vol 84 ◽  
pp. 38-55 ◽  
Author(s):  
Taemin Ha ◽  
Jaeseol Shim ◽  
Pengzhi Lin ◽  
Yong-Sik Cho
Keyword(s):  
Numerical Simulation ◽  
Solitary Wave ◽  
Three Dimensional ◽  
Run Up ◽  
Ib Method

Numerical Simulation for Run-up of Solitary Wave on Slopes

2013 ◽  
Vol 13 (6) ◽  
pp. 393-399
Author(s):  
Wooyoung Jung ◽  
Taekwon Wang ◽  
Yong-Sik Cho
Keyword(s):  
Numerical Simulation ◽  
Solitary Wave ◽  
Run Up

Numerical Simulation of Run-up and Land Inundation on the Vegetated Sloping Beach

2021 ◽  
Author(s):  
Maryam Ziaadini-Dashtekhaki ◽  
Mahnaz Ghaeini-Hessaroeyeh ◽  
Saleh Hamzehei-Javaran
Keyword(s):  
Numerical Simulation ◽  
Run Up ◽  
Sloping Beach

A Numerical Simulation of Wave Run-up Around Circular Cylinders in Waves

2016 ◽  
Vol 22 (6) ◽  
pp. 750-757
Author(s):  
Kyung-Jung Cha ◽  
◽  
Jae-Hwan Jung ◽  
Kwang-Cheol Seo ◽  
Bon-Guk Koo
Keyword(s):  
Numerical Simulation ◽  
Circular Cylinders ◽  
Run Up
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