scholarly journals Extreme wave runup on a steep coastal profile

AIP Advances ◽  
2020 ◽  
Vol 10 (10) ◽  
pp. 105205
Author(s):  
M. Bjørnestad ◽  
H. Kalisch
Keyword(s):  
Wave Runup ◽  
Extreme Wave ◽  
Coastal Profile

Extreme wave run-up on steep rock coasts

2021 ◽  
Author(s):  
Henrik Kalisch ◽  
Maria Bjørnestad ◽  
Volker Roeber ◽  
Francesco Lagona
Keyword(s):  
Mathematical Model ◽  
Bottom Slope ◽  
Wave Runup ◽  
Extreme Wave ◽  
Large Wave ◽  
The World ◽  
Run Up ◽  
Coastal Profile ◽  
Steep Slopes ◽  
Simplified Mathematical Model

<p>Some rock coasts around the world feature very steep slopes immediately adjacent to the shore. If surface waves propagate on such a steep bottom slope, they experience only slight amplification until very close to shore. In this situation, unexpectedly large wave events may occur near the shore. We combine insight from solutions of a simplified mathematical model with statistical analysis and with observations at the Norwegian coast to conclude that even under moderate wave conditions, very large run-up can occur at the shore.</p><p>M. Bjørnestad and H. Kalisch, “Extreme wave runup on a steep coastal profile,” AIP Advances 10, 105205 (2020)</p>

scholarly journals Extreme wave runup on a vertical cliff

2013 ◽  
Vol 40 (12) ◽  
pp. 3138-3143 ◽  
Author(s):  
Francesco Carbone ◽  
Denys Dutykh ◽  
John M. Dudley ◽  
Frédéric Dias
Keyword(s):  
Wave Runup ◽  
Extreme Wave

scholarly journals Numerical simulation of extreme wave runup during storm events in Tramandaí Beach, Rio Grande do Sul, Brazil

2015 ◽  
Vol 95 ◽  
pp. 171-180 ◽  
Author(s):  
Pedro Veras Guimarães ◽  
Leandro Farina ◽  
Elirio Toldo ◽  
Gabriel Diaz-Hernandez ◽  
Elena Akhmatskaya
Keyword(s):  
Numerical Simulation ◽  
Rio Grande ◽  
Storm Events ◽  
Rio Grande Do Sul ◽  
Wave Runup ◽  
Extreme Wave

scholarly journals Impact of Coral Reef Mining Pits on Nearshore Hydrodynamics and Wave Runup During Extreme Wave Events

2019 ◽  
Vol 124 (4) ◽  
pp. 2824-2841 ◽  
Author(s):  
S. Klaver ◽  
C. M. Nederhoff ◽  
A. Giardino ◽  
M. F. S. Tissier ◽  
A. R. Dongeren ◽  
...  
Keyword(s):  
Coral Reef ◽  
Wave Runup ◽  
Extreme Wave

Sea-cliff erosion as a function of beach changes and extreme wave runup during the 1997–1998 El Niño

2002 ◽  
Vol 187 (3-4) ◽  
pp. 279-297 ◽  
Author(s):  
Asbury H. Sallenger ◽  
William Krabill ◽  
John Brock ◽  
Robert Swift ◽  
Serdar Manizade ◽  
...  
Keyword(s):  
El Niño ◽  
El Nino ◽  
Wave Runup ◽  
Extreme Wave ◽  
Cliff Erosion ◽  
Sea Cliff

Extreme wave runup at the Seisho Coast during Typhoons Faxai and Hagibis in 2019

2021 ◽  
pp. 103899
Author(s):  
Yoshinao Matsuba ◽  
Takenori Shimozono ◽  
Yoshimitsu Tajima
Keyword(s):  
Wave Runup ◽  
Extreme Wave

SOME FEATURES OF THE EQUILIBRIUM COASTAL PROFILE FOR DIFFERENT INITIAL BED SLOPES BASED ON MODELLING STUDY

2017 ◽  
Author(s):  
Dmitry Korzinin ◽  
Dmitry Korzinin ◽  
Igor Leontiev ◽  
Igor Leontiev
Keyword(s):  
Time Scales ◽  
Wave Impact ◽  
Grain Sizes ◽  
Equilibrium Profiles ◽  
Equilibrium Profile ◽  
The Mean ◽  
Wave Conditions ◽  
Bed Slope ◽  
Coastal Profile ◽  
Modelling Study

Modelling study of the equilibrium profiles formed on sandy coasts of different bed slopes and grain sizes under the various wave conditions was realized by using the CROSS-P and Xbeach morphodynamic models. A special criterion taking into account a total volume of bed deformations per one hour was suggested to determine the conditions of profile stabilization. For both models the time scales of equilibrium profile formation were found to be the same. However, the deformation magnitudes differed significantly. Bed deformations were computed on the whole profile length over the 200-hours duration of wave impact. It was concluded that both models predict a trend of the bed slope toward a stable value. CROSS-P model shows the widening of accumulative terrace during the profile evolution. The mean slope of the equilibrium profile was found to depend on the initial bed slope.

MEASUREMENT METHOD FOR WAVE RUNUP HEIGHT USING IMAGE PROCESSING TECHNOLOGY

2019 ◽  
Vol 75 (2) ◽  
pp. I_1267-I_1272
Author(s):  
Naoki FUKUHARA ◽  
Tetsuya TAKESHITA ◽  
Fuminori KATO ◽  
Takuya TERANISHI ◽  
Takahiro AKITA ◽  
...  
Keyword(s):  
Image Processing ◽  
Measurement Method ◽  
Processing Technology ◽  
Wave Runup ◽  
Image Processing Technology ◽  
Runup Height
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