EXPERIMENTAL INVESTIGATIONS INTO THE EFFECT OF STRONG WINDS ON WAVE OVERTOPPING AT A VERTICAL SEAWALL

Naoto Inagaki; Tomoya Shibayama; Kunihiko Ishibashi; Ryota Nakamura; Miguel Esteban

doi:10.9753/icce.v37.structures.26

No. 37 (2022), Coastal Structures

No. 37 (2022)

EXPERIMENTAL INVESTIGATIONS INTO THE EFFECT OF STRONG WINDS ON WAVE OVERTOPPING AT A VERTICAL SEAWALL

Coastal Structures

Published 2023-09-01

Naoto Inagaki
Tomoya Shibayama
Kunihiko Ishibashi
Ryota Nakamura
Miguel Esteban

Naoto Inagaki

Tomoya Shibayama

Kunihiko Ishibashi

Ryota Nakamura

Miguel Esteban

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EXPERIMENTAL INVESTIGATIONS INTO THE EFFECT OF STRONG WINDS ON WAVE OVERTOPPING AT A VERTICAL SEAWALL. (2023). Coastal Engineering Proceedings, 37, structures.26. https://doi.org/10.9753/icce.v37.structures.26

Abstract

Given the possible future intensification of tropical cyclones as a consequence of ongoing global warming, it is becoming increasingly important to consider the effect that stronger winds will have on nearshore wave dynamics. Despite the possible influence of wind on the characteristics of wave overtopping having been suggested decades ago (e.g. Iwagaki et al., 1966), to the authors’ knowledge, not so many studies on wave dynamics have discussed this effect (e.g. Ward, 1998). Hence, the present study quantitatively analyses the overtopping of coastal structures under various types of waves and wind speeds, and will discuss the wind effects on elementary hydrodynamic processes such as wave breaking.

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References

Douglass, S. L. (1990). Influence of wind on breaking waves. Journal of Waterway, Port, Coastal and Ocean Engineering, 116(6), 651–663.

Galloway, J. S., Collins, M. B., & Moran, A. D. (1989). Onshore/offshore wind influence on breaking waves: An empirical study. Coastal Engineering, 13, 305–323.

González-Escrivá, J. A. (2007). The role of wind in wave runup and overtopping of coastal structures. In Coastal Engineering 2006 (pp. 4766–4778). World Scientific.

Inagaki, N., Shibayama, T., Takabatake, T., Esteban, M., Mäll, M., & Kyaw, T. O. (2022). Increase in overtopping rate caused by local gust-winds during the passage of a typhoon. Coastal Engineering Journal, 1–19.

Iwagaki, Y., Tsuchiya, Y., & Inoue, M. (1966). On the effect of wind on wave overtopping on vertical seawalls. Bulletin Disaster Prevention Research Institute, Kyoto University, 16(1), 11–30.

Ward, D. L. (1998). Wind effects on runup and overtopping of coastal structures. Texas A&M University.

This work is licensed under a Creative Commons Attribution 4.0 International License.

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EXPERIMENTAL INVESTIGATIONS INTO THE EFFECT OF STRONG WINDS ON WAVE OVERTOPPING AT A VERTICAL SEAWALL

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