A comprehensive performance evaluation methodology for sea-crossing cable-stayed bridges under wind and wave loads

C Li, GY Wu, LX Li, CG Liu, HN Li, Q Han - Ocean Engineering, 2023 - Elsevier
This study proposes a probabilistic performance evaluation framework for sea-crossing
cable-stayed bridges (SCBs) subjected to wind and wave excitations with the incorporation …

A multifield loads evaluation method for offshore wind turbines considering multivariate coherence effect

K Xu, F Liu, D Liu - Ocean Engineering, 2023 - Elsevier
The structural design and reliability assessment of offshore wind turbine systems for
maximally exploring the renewable energy resources significantly rely on the actual marine …

Wave force prediction on truncated cylinders with arbitrary symmetric cross-sections using machine learning

H Wang, Z Ti - Ocean Engineering, 2024 - Elsevier
This study presents a novel and efficient framework that leverages machine learning to
predict wave forces acting on truncated cylinders with arbitrary cross-section, with a …

Single-instant spatial wave height forecast using machine learning: An image-to-image translation approach based on generative adversarial networks

Z Ti, Y Kong - Applied Ocean Research, 2024 - Elsevier
An innovative single-instant approach for spatial significant wave height forecast based on a
Generative Adversarial Networks (GANs) model is presented. The model's most distinctive …

Aerodynamics of a flat girder: Effects of its aspect ratio and angle of attack

H Li, X Zheng, H Wang, X He, L Zeng, H Tang - Physics of Fluids, 2024 - pubs.aip.org
This study utilized wind tunnel experiments and large eddy simulations to profoundly
investigate the aerodynamic characteristics and flow patterns surrounding flat girders with …

On-site wave-wind observation and spectral investigation of dynamic behaviors for sea-crossing bridge during tropical cyclone

Z Ti, Y Zhou, Y Li - Engineering Structures, 2023 - Elsevier
The dynamic behaviors of a sea-crossing bridge during a tropical cyclone event which
passed through the bridge site in September 2015 are simulated using in-situ observation …

Time domain boundary element modeling of coupled interaction between ocean wave and elastic bridge pier

Z Ti, H You - Ocean Engineering, 2023 - Elsevier
High-rising bridge pylons or piers in coastal site are flexible enough to induce obvious
interaction effect against ocean waves which could alter the dynamic properties and affect …

A nonparametric seismic fragility analysis methodology based on Log-TKDE and copula function for sea-crossing bridge under multi-hazard action

G Song, H Jiang, X Bai, C Li, C Zeng - Ocean Engineering, 2025 - Elsevier
Seismic fragility analysis is a common tool to reveal damage progression and assess
structural safety. However, the existing fragility analysis methodologies for sea-crossing …

Nonlinear buffeting responses of a coastal long-span bridge under the coupled wind, wave and current loads

H Chen, C Fang, Y Li - Ocean Engineering, 2024 - Elsevier
The buffeting responses of sea-crossing bridges pose significant challenges due to the
diverse terrain in the bridge region and intricate coupling effects between the environmental …

Hydrodynamic shape optimization of sea-crossing bridge pier under wave force

Z Ti, H Wang - Ocean Engineering, 2024 - Elsevier
This study presents an effective strategy to optimize the hydrodynamic shape for sea-
crossing bridge piers towards minimal wave force. The bridge pier is parameterized using a …