Results 1 to 10 of about 8,349,502 (172)
The Seakeeping Performance of the Tritor Unmanned Surface Vehicle
Journal of Marine Science and EngineeringThis paper presents the results of seakeeping tests conducted on the Tritor, a remotely controlled autonomous unmanned surface vehicle (USV) featuring a trimaran hull design known as the Three Slender Cylinders Hull (3SCH) and equipped with electric ...
Ljulj Andrija +2 more
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Development of Solution for Safe Ship Considering Seakeeping PERformance [PDF]
TransNav, 2018 In recent years, safety of a ships has become one important issues needed to solved as soon as possible in ship navigation. Optimal weather routing is one of best solution for ensuring safe operation of a ship with a with short passage time or minimum ...
Hyeon Kyu Yoon +2 more
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Added resistance and seakeeping performance of trimarans in oblique waves [PDF]
Ocean Engineering, 2020 Trimaran added resistance and seakeeping performance in oblique waves with strong nonlinearity are rarely investigated. This paper presents the numerical investigations on them by applying a hybrid method, called the QaleFOAM. This method can simulate a trimaran moving in a large wave field, considering viscous effects and dealing with violent wave ...
Shiqiang Yan, Jiaye Gong
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Effects of Forward Speed and Wave Height on the Seakeeping Performance of a Small Fishing Vessel
Journal of Marine Science and Engineering, 2022 The effects of wave height and forward speed on the seakeeping performance of a small fishing vessel in irregular waves are evaluated using computational fluid dynamics (CFD).
Namkyun Im, Sangmin Lee
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Seakeeping Performance of Series 60 Ships
Procedia Engineering, 2017 Abstract The seakeeping performance in terms of added resistance in head and oblique seas of five series 60 ships, parent form, have been evaluated analytically. The results are presented in tabular forms as function of principal particulars of ship, Froude Number, wave heading and the seaway.
M.S. Baree, Laboni Afroz
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Optimization of ship hull forms by changing CM and CB coefficients to obtain optimal seakeeping performance. [PDF]
PLoS ONEShip design involves optimizing the hull in order to enhance safety, economic efficiency, and technical efficiency. Despite the long-term research on this problem and a number of significant conclusions, some of its content still needs to be improved. In
Mohsen Khosravi Babadi, Hassan Ghassemi
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Design of high-speed planing hulls for the improvement of resistance and seakeeping performance
International Journal of Naval Architecture and Ocean Engineering, 2013 High-speed vessels require good resistance and seakeeping performance for safe operations in rough seas. The resistance and seakeeping performance of high-speed vessels varies significantly depending on their hull forms.
Dong Jin Kim +5 more
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CFD-Modified Potential Simulation on Seakeeping Performance of a Barge
Water (Switzerland), 2022 This study proposes a computational fluid dynamics (CFD)-modified potential (CMP) model. This hybrid model uses linear potential theory with a corrected damping ratio obtained from CFD simulations to analyze the seakeeping performance of a small vessel.
Hyeon Kyu Yoon +2 more
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Journal of Marine Science and EngineeringThis paper explains the evaluation process of seakeeping performance for small vessels using a CFD-modified potential (CMP) model, a hybrid simulation model that modifies the damping ratio with computational fluid dynamics (CFD) after analyzing ship ...
Seol Nam +3 more
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Numerical Simulation of Seakeeping Performance on the Preliminary Design of a Semi-Planing Craft
Journal of Marine Science and Engineering, 2019 This study established a seakeeping program to evaluate the motion responses of a high speed semi-planing craft and to develop a database for future route planning.
Yu-Hsien Lin, Chia-Wei Lin
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