Experimental study of dam-break-like tsunami loads on vertical structures with overhanging horizontal slabs: Slab with air chamber

C Peng, C Chen, NAK Nandasena, X Deng, F Cai… - Ocean …, 2024 - Elsevier
Tsunamis pose a significant threat to coastal engineering. A comprehensive physical
experiment was conducted to examine the effect of air chambers on vertical structures with …

Water surge impingement onto a vertical wall: Laboratory experiments and stochastic analysis on impact pressure

W Xie, T Shimozono - Ocean Engineering, 2022 - Elsevier
This study aimed to propose a stochastic model for the impact pressure generated by water
surge impingement onto a vertical wall. Carefully controlled laboratory experiments were …

Experimental study of the interaction between tsunami bores and 3D jetty models

C Chen, Z Li, NAK Nandasena - Ocean Engineering, 2023 - Elsevier
Tsunami bores have a strong destructive ability, capable of damaging coastal structures and
endangering human life. This study focuses on the interactions between tsunami bores and …

Experimental study on wave attenuation and stability of ecological dike system composed of submerged breakwater, mangrove, and dike under storm surge

M Peng, J Zhang, Y Zhu, L Gao, S Li, X Pan - Applied Ocean Research, 2024 - Elsevier
Four tests were conducted to investigate the wave attenuation and dike stability
effectiveness of a basic dike, a dike that combined with the submerged breakwater, with …

Experiment and RANS modeling of solitary wave impact on a vertical wall mounted on a reef flat

K Fang, L Xiao, Z Liu, J Sun, P Dong, H Wu - Ocean Engineering, 2022 - Elsevier
A series of two-dimensional flume experiments were carried out to study turbulent bore
impact on the vertical wall mounted on a reef flat. Turbulent bores were generated by solitary …

Focused wave group propagation over fringing reef and its impact on the vertical wall mounted on a reef flat: Experiment and RANS modeling

L Xiao, K Fang, M Huang, D Wang, Z Liu - Ocean Engineering, 2023 - Elsevier
This paper presents flume experiments and numerical simulations of focused wave group
propagation over an idealized fringing reef profile and its impact on the vertical wall …

An innovative method for measuring the three-dimensional water surface morphology of unsteady flow using light detection and ranging technology

LY Zhang, FX Zhang, WL Xu, HJ Bo, XL Zhang - Ocean Engineering, 2023 - Elsevier
High-resolution free-surface elevation measurement is challenging due to the rapid
evolution of unsteady flow. In this study, using dam-break flow as an example, the …

Mitigating tsunami effects on buildings via novel use of discrete onshore protection systems

G Pringgana, LS Cunningham… - Coastal Engineering …, 2023 - Taylor & Francis
This study investigates the effectiveness of a new discrete V-shaped coastal barrier (V-wall)
to reduce multiple tsunami-bore impacts on a group of idealized coastal structures. The …

Physical model comparison of gray and green mitigation alternatives for flooding and wave force reduction in an idealized urban coastal environment

H Van Dang, H Park, S Shin, T Tomiczek, DT Cox… - Coastal …, 2023 - Elsevier
A 1: 16 scaled physical model was constructed to investigate the effectiveness of a seawall,
a submerged breakwater, and mangrove forests to mitigate overland flooding and forces on …

Tsunami loads on slab bridges

Z Xu, B Melville, NAK Nandasena, C Whittaker… - Coastal …, 2021 - Elsevier
Coastal bridges serve as lifelines connecting affected areas to the outside world after
extreme events such as tsunamis. It is thus important to predict tsunami loads applied to …