A constant parameter time domain model for dynamic modelling of multi-body system with strong hydrodynamic interactions

M Zou, M Chen, L Zhu, L Li, W Zhao - Ocean Engineering, 2023 - Elsevier
It is well known that direct evaluation of the wave-induced dynamics of floating structures by
Cummins equation is time-consuming due to the convolution integrals. Particularly, for a …

Survey on hydrodynamic analysis of ship–ship interaction during the past decade

J Zhou, J Ren, W Bai - Ocean Engineering, 2023 - Elsevier
With the increasing size of ships, the impact of ship–ship interaction on navigational safety
has received significant attention. Therefore, the investigation of ship–ship hydrodynamic …

Current practice and research directions in hydrodynamics for FLNG-side-by-side offloading

W Zhao, IA Milne, M Efthymiou, HA Wolgamot… - Ocean …, 2018 - Elsevier
The offloading of LNG from a ship-shaped FLNG facility to a carrier in a side-by-side
configuration in the open sea is a new operation in the offshore industry. Its novelty means …

Numerical modelling of a catamaran float-over deck installation for a spar platform with complex hydrodynamic interactions and mechanical couplings

M Chen, M Ouyang, T Li, M Zou, J Ye, X Tian - Ocean Engineering, 2023 - Elsevier
Multi-body system is becoming common in engineering practice, such as the catamaran float-
over installation for a Spar platform, one of the most complex marine systems. Gap …

Hydrodynamic wave forces on two side-by-side barges subjected to nonlinear focused wave groups

C Mi, J Gao, Z Song, Y Liu - Ocean Engineering, 2025 - Elsevier
Violent fluid resonance may occur in the narrow gaps formed by multiple marine floating
structures arranged side-by-side, which heavily threatens the safety of operation, more …

Gap resonance and higher harmonics driven by focused transient wave groups

W Zhao, HA Wolgamot, PH Taylor… - Journal of Fluid …, 2017 - cambridge.org
The first and higher harmonic components of the resonant fluid response in the gap between
two identical fixed rectangular boxes are experimentally investigated in a wave basin. Gap …

Effects of free heave motion on wave resonance inside a narrow gap between two boxes under wave actions

J Gao, Z He, X Huang, Q Liu, J Zang, G Wang - Ocean Engineering, 2021 - Elsevier
Fluid resonance inside a narrow gap between two side-by-side boxes is investigated based
on an open-source CFD package, OpenFOAM. An upstream box heaves freely under wave …

A viscous dam** model for piston mode resonance

L Tan, L Lu, GQ Tang, L Cheng… - Journal of Fluid …, 2019 - cambridge.org
A viscous dam** model is proposed based on a simplified equation of fluid motion in a
moonpool or the narrow gap formed by two fixed boxes. The model takes into account the …

Experimental and numerical investigation of gap resonances between side-by-side fixed barges under beam sea excitation

M Zou, M Chen, L Zhu, Q Yun, W Zhao, Q Liang… - Ocean …, 2024 - Elsevier
This study investigates the gap resonances associated with two fixed barges in side-by-side
configuration. A series of experiments and numerical modeling has been conducted with …

[HTML][HTML] Effects of gap resonance on the hydrodynamics and dynamics of a multi-module floating system with narrow gaps

M Chen, H Guo, R Wang, R Tao, N Cheng - Journal of Marine Science …, 2021 - mdpi.com
Multi-module floating system has attracted much attention in recent years as ocean space
utilization becomes more demanding. This type of structural system has potential …