Damage progression of low-crested rubble mound with single layer and core

Strazella, M. and Kobayashi, N. (2023) Damage progression of low-crested rubble mound with single layer and core. In: ICE Breakwaters 2023, 25-27 April 2023, Portsmouth, UK.

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Abstract

A damage progression model for armour and core stones is developed to predict the temporal and cross-shore variation of a low crested rubble mound erosion under irregular wave action. The numerical model predicts the damage of a low crested rubble mound with one armour layer and core. Experimental data in a wave flume are used to calibrate the cross-shore model. The protective effect of the armour layer on core stones decreased as the armour layer was damaged and its alongshore averaged thickness become thinner. This study elucidated the armour and core stone interactions.

Item Type: Conference or Workshop Item (Paper)
Subjects: Coasts > Overtopping
Divisions: Coastal
Maritime
Depositing User: Helen Stevenson
Date Deposited: 12 Dec 2023 15:10
Last Modified: 12 Dec 2023 15:10
URI: http://eprints.hrwallingford.com/id/eprint/1584

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