Modelling shore-side pressure distributions from violent wave breaking at a seawall
Author(s) -
Annelie Baines,
Phoebe Watson,
Lee S. Cunningham,
Benedict D. Rogers,
Jimmy Murphy,
Susana Lizondo
Publication year - 2019
Publication title -
proceedings of the institution of civil engineers - engineering and computational mechanics
Language(s) - English
Resource type - Journals
eISSN - 1755-0785
pISSN - 1755-0777
DOI - 10.1680/jencm.19.00007
Subject(s) - seawall , smoothed particle hydrodynamics , breaking wave , shore , geology , mechanics , work (physics) , physics , geotechnical engineering , oceanography , wave propagation , optics , thermodynamics
Violent wave breaking at seawalls can produce significant landward pressure fields with ability to damage adjacent on-shore structures. To date quantification of these pressure fields is little understood. This paper uses the numerical modelling approach of smoothed particle hydrodynamics (SPH) to simulate this phenomenon. Favourable comparison with experimental work demonstrates the potential of the SPH method in this application.
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