Results 11 to 20 of about 369 (183)

A Study on the Minimization of Mooring Load in Fish-Cage Mooring Systems with a Damping Buoy

Journal of Marine Science and Engineering, 2020
This study established the conditions in which mooring load is minimized in a fish cage that includes a damping buoy in specific wave conditions. To derive these conditions, numerical simulations of various mooring contexts were conducted on a fish cage (
Gun-Ho Lee, Bong-Jin Cha, Hyun-young Kim
doaj   +1 more source

Transient Responses Evaluation of FPSO with Different Failure Scenarios of Mooring Lines

Journal of Marine Science and Engineering, 2021
During the long-term service condition, the mooring line of the deep-water floating platform may fail due to various reasons, such as overloading caused by an accidental condition or performance deterioration.
Dongsheng Qiao, Binbin Li, Jun Yan, Yu Qin, Haizhi Liang, Dezhi Ning   +5 more
doaj   +1 more source

Dynamic Analysis of a Tension Leg Platforms (TLPs) Inspired by Parallel Robotic Manipulators

IEEE Access, 2020
Dynamic performance of a tension leg platform (TLP) is analyzed using a robotic manipulator approach. The TLP is vertically anchored to the seabed by twelve mooring lines. A triangular mooring line configuration is studied.
Mamon M. Horoub
doaj   +1 more source

The Quasi-Static Response of Moored Floating Structures Based on Minimization of Mechanical Energy

Journal of Marine Science and Engineering, 2021
It is essential to design a reasonable mooring line length that ensures quasi-static responses of moored floating structures are within an acceptable level, and that reduces the cost of mooring lines in the overall project. Quasi-static responses include
Chun Bao Li, Mingsheng Chen, Joonmo Choung   +2 more
doaj   +1 more source

Experimental study on hydrodynamic characteristics of a taut moored floating box

Frontiers in Mechanical Engineering
To investigate the hydrodynamic capabilities of the floating breakwater with a taut mooring system, a two-dimensional physical modelling experiment was performed to investigate the hydrodynamic characteristics of the hydrodynamic pressure on the front ...
Qiaoling Ji, Xiuru Jia, Yan Xu, Yu Cheng, Guowei Zhang, Zhenyu Li   +5 more
doaj   +1 more source

Time domain analysis and system optimization of side-by-side mooring for FPSO and shuttle tanker

Zhongguo Jianchuan Yanjiu, 2020
Objectives In view of the operational sea conditions of FPSO (Floating Production Storage and Offloading) ships in the South China Sea, this paper studies the optimization of the multi-point mooring system and side-by-side coupling system of FPSO ships ...
SHI Xinghua, YU Zequn, ZHANG Ke, LIU Qin
doaj   +1 more source

Polyester line damage assessment considering fatigue and abrasion

Applied Ocean Research
In this paper, the fatigue damage and abrasion of polyester line used as mooring line in tension-mooring under tension cycle are analyzed, and the mechanism of fatigue caused by torsion displacement of polyester line is expounded.
Hongsheng Yan, Tongyu Jia, Jianxing Yu
doaj   +1 more source

Coupled dynamics analysis of floating wind turbine mooring system under extreme operating gust

Applied Ocean Research
Extreme operational gust (EOG), defined by sudden increases in wind speed, is one of the most hazardous situations for wind turbines and the mooring system. A coupled aero-hydro-servo-elastic simulation model is developed using a dynamic link library and
Hongwei Wang, Jin Wen, Gang Ma, Lin Yuan, Qingao Ran, Jianhua Zhang, Sulian Zhou   +6 more
doaj   +1 more source

Analysis of floating concrete breakwater mooring tension by DualSPHysics [PDF]

BIO Web of Conferences
An analysis of the effect of the distance between a Floating Concrete Breakwater (FCB) with dual configurations on the tension of the catenary mooring line system is presented.
Armono Haryo Dwito, Yolanda Noris, Tjitrosiswoyo Wahyudi   +2 more
doaj   +1 more source

Functional Mapping of Neurodevelopmental Disease Pathways to Key Neurodevelopmental Processes Represented in the Developmental Neurotoxicity In Vitro Testing Battery

Advanced Science, EarlyView.
Human‐relevant methods are essential for modern chemical safety assessment. This study helps define the capabilities and boundaries of an in vitro testing battery for developmental neurotoxicity by exploring its biological applicability domain. By linking neurodevelopmental disease‐related pathways to key neurodevelopmental processes, the work enhances
Eliska Kuchovska, Kristina Bartmann, Georgea Raad, Mats Schade, Luiz Ladeira, Arif Dönmez, Jördis Klose, Nicolai Görts, Denis Polozij, Lynn‐Christin Saborowski, Farina Bendt, Bernard Staumont, Liesbet Geris, Katharina Koch, Ellen Fritsche   +14 more
wiley   +1 more source