Results 41 to 50 of about 28,495 (213)

Influence of second order wave excitation loads on coupled response of an offshore floating wind turbine

International Journal of Naval Architecture and Ocean Engineering, 2020
This paper presents an integrated analysis about dynamic performance of a Floating Offshore Wind Turbine (FOWT) OC4 DeepCwind with semi-submersible platform under real sea environment.
Zhenju Chuang, Shewen Liu, Yu Lu
doaj   +1 more source

Mooring Analysis of a Floating OWC Wave Energy Converter

Journal of Marine Science and Engineering, 2021
This investigation focuses on the modelling of a floating oscillating water column (FOWC) wave energy converter with a numerical code (ANSYS AQWA) based on potential flow theory.
Alana Pols, Eric Gubesch, Nagi Abdussamie, Irene Penesis, Christopher Chin   +4 more
doaj   +1 more source

Design Aspects of Positional Mooring System Based on LR FOIFL Rules [PDF]

, 2012
Floating offshore units, such as FPSOs, are subject to dynamic excitations from the environment and require to be moored to maintain position at the fix location of operation.
Prasetyawan, I. (Ika), Puryantini, N. (Navik)   +1 more
core  

Structural Analysis of Oil-Spill Boom Grounding at Low Tide

Journal of Marine Science and Engineering
Oil-spill booms in shallow waters and high tidal amplitudes could ground on the seabed and retain high amounts of seawater. The object of this study is to estimate the mooring force at both boom section ends and the occurrence of submarining observed ...
Frédéric Muttin
doaj   +1 more source

The Coefficients of Equipment Number Formula of Ships

Journal of Marine Science and Engineering, 2020
For their mooring on the sea, ships are equipped with mooring utilities such as anchors, anchor chains, and winches. To determine the specifications of these equipment, the equipment number of each ship must be calculated, and the formula used for ...
Min-Jae Oh, Seung-Ho Ham, Namkug Ku
doaj   +1 more source

Characterizing the Load Environment of Ferry Landings for Washington State Ferries and the Alaska Marine Highway System [PDF]

, 2013
INE/AUTC 13 ...
Hutchinson, Jonathan, Kwiatkowski, Jason, Metzger, Andrew T.   +2 more
core  

A comparison between mathematical models of stationary configuration of an undewater towed system with experimental validation [PDF]

, 2017
The analysis of underwater towed systems attracted the interest of many researchers because of the recent years utilization of remotely-operated underwater vehicle (ROV) and towed array in offshore and military applications.
Paifelman, Elena
core   +1 more source

Toughness properties of a friction hydro pillar processed offshore mooring chain steel

Journal of Materials Research and Technology, 2019
In the past few years, solid-state welding has been a great alternative in comparison to the conventional fusion welding technologies. Solid-state welds are usually processed in lower temperatures than the other common fusion joints, tending to avoid ...
Diogo Trento Buzzatti, Mariane Chludzinki, Rafael Eugenio dos Santos, Jonas Trento Buzzatti, Guilherme Vieira Braga Lemos, Fabiano Mattei, Ricardo Reppold Marinho, Marcelo Torres Piza Paes, Afonso Reguly   +8 more
doaj   +1 more source

Numerical Investigation of the Hydrodynamic Behavior of Trash-Blocking Nets for Water Intake Engineering of Nuclear Power Plant

Fluids, 2022
In order to ensure the safety of the cooling water source of coastal nuclear power plants (NPP), trash-blocking nets (TBNs) are usually installed at the entrance of the penstock to prevent marine sewage and organisms flowing into the front pool of the ...
Zhenqiang Jiang, Tongyan Wang, Bin Wang, Tiaojian Xu, Changlei Ma, Kanmin Shen   +5 more
doaj   +1 more source

Mooring Stability Study for Novel Wave Energy Converter Based on Regular Wave

Journal of Marine Science and Engineering, 2021
The mooring system not only plays a vital role in keeping wave energy generators floating stably, but also affects the success of engineering design. Combining wave force theory and the hydrological data obtained from the field measurements of a certain ...
Zhongliang Meng, Yun Chen, Yanjun Liu, Yi Ding   +3 more
doaj   +1 more source