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Volume 13, Issue 25 (9-2017)                   Marine Engineering 2017, 13(25): 113-119 | Back to browse issues page

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mofidi J, rahbani M, Rashidi Ebrahim Hesari A. Generation, Propagation and Run-up of Tsunami Waves Crated by Submarine Landslide . Marine Engineering 2017; 13 (25) :113-119
URL: http://marine-eng.ir/article-1-488-en.html
Generation, Propagation and Run-up of Tsunami Waves Crated by Submarine Landslide
Jalal Mofidi * 1, Maryam Rahbani2 , Akbar Rashidi Ebrahim Hesari3
1- Hormozgan University
2- Hormozgan University, Bandar Abbas
3- Tarbiat Modares University, Noor
Abstract:   (4228 Views)
In this study generation, propagation and run-up of tsunami waves caused by submerged landslide are studied in two dimensions. The governing equations, Navier–Stokes equations, are solved in a Lagrangian form using a mesh-less numerical method by the name of Incompressible Smoothed particle hydrodynamics with a prediction–correction step. The Comparison of the result of this study with experimental data indicates that the deviations between the wave amplitudes are less than 5 cm for every different time steps and also, this model simulated run up and Water surface fluctuations more accurately against the Nasa-Vof until to 3 seconds.
Keywords: Tsunami, Submarine Landslide, Numerical Modeling, Incompressible Smoothed Particle Hydrodynamics
Full-Text [PDF 1608 kb]   (1879 Downloads)    
Type of Study: Research Paper | Subject: CFD
Received: 2016/05/2 | Accepted: 2017/06/13
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International Journal of Maritime Technology is licensed under a

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