Acceso al sitio web del Consejo de Políticas de Infraestructura

   
ARTÍCULO
TITULO

On Solitary Wave Breaking and Impact on a Horizontal Deck

Jiaqi Liu and Masoud Hayatdavoodi    

Resumen

The impact of waves and bores generated by broken solitary waves on horizontal decks of coastal structures was studied by solving the Navier?Stokes equations. Solitary waves of different amplitudes were considered, and submerged ramps were used to bring the waves to the breaking point. The horizontal fixed deck was located downwave of the ramp and placed at various elevations above and below the still-water level. The results include the surface elevation of the wave and the bore-induced horizontal and vertical forces on the deck. The results were compared with laboratory measurements and those due to the bore generated by breaking a reservoir, and a discussion is provided on the relative magnitude of the loads. It is found that breaking solitary waves and dam-break provide reasonable loading conclusions for tsunamis events.

PÁGINAS
pp. 0 - 0

 Artículos similares

       
 
Jinzhao Li, Xuan Kong, Yilin Yang, Jiexuan Hu and Ruijia Jin    
Waves or tsunamis in the onshore area could induce severe scour at the structure foundations, threatening the stability of the structure. This paper presents a numerical study of the solitary wave-induced flow and scour around a square onshore structure.... ver más

 
Pavel V. Zakharov, Elena A. Korznikova, Artem A. Izosimov and Andrey S. Kochkin    
This study examines the mechanism of nonlinear supratransmission (NST), which involves the transfer of disturbance to discrete media at frequencies not supported by the structure. We considered a model crystal with A3B stoichiometry. The investigation wa... ver más
Revista: Computation

 
Youkou Dong, Enjin Zhao, Lan Cui, Yizhe Li and Yang Wang    
Submarine pipelines are widely adopted around the world for transporting oil and gas from offshore fields. They tend to be severely ruined by the extreme waves induced by the natural disaster, such as hurricanes and tsunamis. To maintain the safety and f... ver más

 
Sarat Chandra Mohapatra, Hafizul Islam, Thiago S. Hallak and C. Guedes Soares    
A mathematical model of solitary wave interaction with a pontoon-type rigid floating structure over a flat bottom is formulated based on Boussinesq-type equations under weakly nonlinear dispersive waves. Based on the higher-order Boussinesq equations, th... ver más

 
Joost W. M. Kranenborg, Geert H. P. Campmans, Niels G. Jacobsen, Jebbe J. van der Werf, Ad J. H. M. Reniers and Suzanne J. M. H. Hulscher    
We present a fully coupled 2DV morphodynamic model, implemented in OpenFOAM® that is capable of simulating swash-zone morphodynamics of sandy beaches. The hydrodynamics are described by the Reynolds-averaged Navier?Stokes (RANS) equations with a k&#x... ver más