Results 61 to 70 of about 2,667,401 (255)

Hydraulic and Numerical Tests on Wave Overtopping for Vertical Seawall with Relatively Shallow and Steep Sloped Water Depth

Journal of Korean Society of Coastal and Ocean Engineers, 2022
In Korea, the hydraulic model tests for measuring the wave overtopping have been almost conducted with no bottom slope or single slope condition in Korea. In this study, the bottom seabed for the coastal road area was fabricated at the wave flume and the
Young-Taek Kim, Hyukjin Choi, H. Lee
semanticscholar   +1 more source

Overtopping a truncated planar beach

, 2010
Run-up on a truncated impermeable beach is analysed theoretically and experimentally to find the volume of fluid, associated with a single wave event, that flows over the end of the beach.
DAVID PRITCHARD, Hogg, Andrew J., ANDREW J. HOGG, Pritchard, David, Baldock, Tom E., Baldock, Tom E, TOM E. BALDOCK, Hogg, Andrew J, Hogg, AJ   +8 more
core   +1 more source

Irregular Wave Overtopping Rates

Coastal Engineering 1984, 1984
Methods for estimating wave overtopping of coastal structures are reviewed and compared with the very limited available data and with each other. The different methods yield results which can vary more than an order-of-magnitude. For vertical seawalls, the U. S.
openaire   +2 more sources

Spatial distribution of wave-by-wave overtopping behind vertical seawall with recurve retrofitting

, 2021
Understanding the spatial distribution of wave overtopping water behind coastal protection structures is essential for assessing the safety level of coastal regions behind the coastal defences.
S. Dong, S. Abolfathi, M. Salauddin, J. Pearson   +3 more
semanticscholar   +1 more source

Distribution of individual wave overtopping volumes at rubble mound seawalls

, 2022
For a safe design of a rubble mound seawall, overtopping characteristics such as the mean overtopping discharge (q) and the maximum individual overtopping volume (Vmax) should be limited.
Koosheh, Ali (author), Etemad-Shahidi, Amir (author), van Gent, MRA, Tomlinson, R, Tomlinson, Rodger (author), Cartwright, N, Koosheh, A, van Gent, M.R.A. (author), Etemad-Shahidi, A, Cartwright, Nick (author)   +9 more
core   +1 more source

Resilient Coastal Protection Infrastructures: Probabilistic Sensitivity Analysis of Wave Overtopping Using Gaussian Process Surrogate Models

Sustainability
This paper presents a novel mathematical framework for assessing and predicting the resilience of critical coastal infrastructures against wave overtopping hazards and extreme climatic events.
Paul Kent, S. Abolfathi, Hannah Al Ali, Tabassom Sedighi, O. Chatrabgoun, A. Daneshkhah   +5 more
semanticscholar   +1 more source

DURCWAVE: deliverable 4.8 (Wave overtopping flow properties: proposal for integration of EN 1191-1-8)

, 2021
This document represents a proposal for Eurocodes amendment, with particular focus on wave overtopping assessment and overtopping flow properties on coastal defences in urbanized low-elevation coastal areas.This document represents a proposal for ...
Altomare, Corrado
core   +1 more source

Dynamical Precursors and Temporal Persistence of Environmental Forcing in Wave Overtopping at a Field-Scale Breakwater

Journal of Marine Science and Engineering
Wave overtopping is one of the most complex coastal hazards to characterize in field conditions due to its high non-linearity and the interaction between unsteady hydrodynamics and wave–structure processes.
Khawar Rehman, Wan Hee Cho, Hwa-Young Lee, Gwang-Ho Seo, Jong Yoon Mun   +4 more
doaj   +1 more source

Uneven Impacts of Seawall Heightening on Tsunami Risk Reduction under Rising Sea Levels: Probabilistic Scenarios from the Japan Trench

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Disasters exacerbated by climate change have prompted adaptation measures, including seawall heightening, which is an effective approach to protecting coastal areas. However, the combined effect of rising sea levels and tsunamis can create a compound coastal hazard, in which long‐term sea level rise amplifies the impact of tsunamis.
Yushi Miki, Anawat Suppasri, Constance Ting Chua, An‐Chi Cheng, Tomoya Iwasaki, Yugo Shinozuka, Takafumi Ogawa, Fumihiko Imamura   +7 more
wiley   +1 more source

The Cross-Dike Failure Probability by Wave Overtopping over Grass-Covered and Damaged Dikes

Water, 2021
A probabilistic framework is developed to calculate the cross-dike failure probability by overtopping waves on grass-covered dikes. The cross-dike failure probability of dike profiles including transitions and damages can be computed to find the most ...
Vera M. van Bergeijk, Vincent A. Verdonk, J. Warmink, S. Hulscher   +3 more
semanticscholar   +1 more source