Collision prevention of ship towing operation under environmental disturbance

L Zhang, Z Du, OAV Banda, F Goerlandt, L Du, X Li - Ocean Engineering, 2022 - Elsevier
Towing operations are highly reliant on the experience of the towing operators. Safety
concerns arise when towing operations are subjected to environmental disturbances and …

Research on dynamic responses of multi-float systems during wet towing

X Cao, H Zhang, N Zhang - Ocean Engineering, 2024 - Elsevier
Very large floating structures (VLFS) are substantial in scale, typically comprising dozens to
hundreds of interconnected modules. This paper utilizes a multi-float towing approach to …

Viscous damping effect and vortex shedding performance of the novel anti-motion structures on a cylindrical FPSO

X Ji, Y Li, Y Tang, B Tong - Ocean Engineering, 2019 - Elsevier
In order to decrease the dynamic response of cylindrical FPSO, a novel anti-motion
structures with taper angle is proposed. According to the computational fluid dynamics …

Numerical analysis of offshore integrated meteorological mast for wind farms during wet towing transportation

P Zhang, Y Peng, H Ding, R Hu, J Shi - Ocean engineering, 2019 - Elsevier
An offshore integrated meteorological mast (OIMM) featured by integrating the offshore
transportation of the foundation and steel mast into one operation is proposed. The most …

Towing operation methods of offshore integrated meteorological mast for offshore wind farms

H Ding, R Hu, C Le, P Zhang - Journal of marine science and engineering, 2019 - mdpi.com
An offshore integrated meteorological mast (OIMM) is introduced which has great
application potential for the development of offshore wind turbine power. This innovative …

Damping performance of annular anti-motion structures on a cylindrical floating drilling production storage and offloading system

X Ji, Y Li, Y Tang, Q Zhu, Z Hu - Ocean Engineering, 2019 - Elsevier
Using anti-motion structures is one of the most common methods of improving motion
performance of cylindrical floating drilling production storage and offloading system …

Calculation method for the vertical bearing capacity of a riser-surface casing composite pile

C Liang, R Liu - Ships and Offshore Structures, 2021 - Taylor & Francis
The variable cross-section structure (comprising a riser, surface casing and cementing
cement ring) of an oil well associated with an offshore oil platform is similar to that of a steel …

Conceptual design and numerical analysis of a novel platform for marginal oilfields development

Z Zhao, Y Li, Y Tang, X Ji - Ocean Engineering, 2019 - Elsevier
A novel platform named Multi-Cylinder Concrete Production Storage and Offloading System
(MCPSO) is proposed for the marginal oilfield development. It is constructed by multiple …

[HTML][HTML] Speed and heading control-based collision avoidance for a ship towing system

L Zhang, W Liu, Z Du, L Du, X Li - ISA transactions, 2023 - Elsevier
Collision avoidance is a priority task for ensuring the safety of a maritime transportation
system. However, for a ship towing system, which is characterized by multiple vessels and …

Study on the dynamic responses of a large caisson during wet-towing transportation

H Gu, H Wang, Q Zhai, W Feng, J Cao - Water, 2021 - mdpi.com
Large caissons are extensively applied as deep-water foundations in marine engineering. In
fact, caissons are generally prefabricated and transported to project site by wet towing …