Machine learning in coastal bridge hydrodynamics: a state-of-the-art review

G Xu, C Ji, Y Xu, E Yu, Z Cao, Q Wu, P Lin… - Applied Ocean …, 2023‏ - Elsevier
Coastal bridges are vulnerable to complicated hydrodynamics induced by hostile natural
hazards, relevant research is thus required to ensure the safe operation of these critical …

A review of pile foundations in viscoelastic medium: Dynamic analysis and wave propagation modeling

W Wu, Y Zhang - Energies, 2022‏ - mdpi.com
The dynamic viscoelastic theory of soil–pile interaction dominates the initial impedance
calculation during the pile dynamic design and analysis. Further, it provides a firm …

A novel analytical solution for horizontal vibration of partially embedded offshore piles considering the distribution effect of wave loads

B Wang, C Cui, C Xu, K Meng, J Li, L Xu - Ocean Engineering, 2024‏ - Elsevier
According to the Novak's plane strain theory and Biot's wave equation, this paper proposes
an analytical model for horizontal vibration of partially embedded offshore piles under …

An integrated framework of extreme learning machines for predicting scour at pile groups in clear water condition

I Ebtehaj, H Bonakdari, F Moradi, B Gharabaghi… - Coastal …, 2018‏ - Elsevier
In this study, an integrated framework of Extreme Learning Machines (ELM) was developed
to predict local scour depth around pile groups in clear water. The effective variables on …

Underwater shaking table tests of a sea-crossing cable-stayed bridge under combined earthquake and wave action

ZX Li, Q Zheng, J Su, Y Shi, B Zhao - Ocean Engineering, 2023‏ - Elsevier
Sea-crossing cable-stayed bridges may encounter the combined effects of earthquakes,
waves, and currents, seriously threatening their service safety. In this paper, the effects of the …

[HTML][HTML] Numerical simulations of flow inside a stone protection layer with a modified k-ω turbulence model

Y Zhai, DR Fuhrman, ED Christensen - Coastal Engineering, 2024‏ - Elsevier
Highlights•A VARANS+ Volume-averaged k− ω turbulence model is developed to simulate
flow in porous media.•The model implemented in OpenFOAM is validated for both steady …

Characteristics of wave forces on pile group foundations for sea-crossing bridges

Z Wang, W Qiu - Ocean Engineering, 2021‏ - Elsevier
The pile group foundation of sea-crossing bridges has various structural forms, and its wave
force characteristics are complex. In this study, the Morrison equation and the boundary …

Coupled dynamic analysis of the vehicle-bridge-wind-wave system

J Zhu, W Zhang, MX Wu - Journal of Bridge Engineering, 2018‏ - ascelibrary.org
Slender bridges, often built in harsh coastal environments, may experience dynamic
loadings from strong winds and high waves. Busy traffic is expected during normal operating …

Stochastic response of a cable-stayed bridge under non-stationary winds and waves using different surrogate models

C Fang, H Tang, Y Li, J Zhang - Ocean Engineering, 2020‏ - Elsevier
The prediction of the structural stochastic response under strong winds and waves is
important in the design of cross-sea bridges with longer spans, while the non-stationary …

[HTML][HTML] A novel concept of floating absorber for motion mitigation in floating offshore wind turbines

G Alotta, V Laface, G Failla, C Ruzzo, F Arena - Engineering Structures, 2023‏ - Elsevier
This paper proposes the innovative concept of floating absorber for motion mitigation in
floating wind turbines on spar supports. The floating absorber consists in a spar floater …