Prediction of residual resistance of a trimaran vessel by using an artificial neural network

B Yildiz - Brodogradnja: An International Journal of Naval …, 2022 - hrcak.srce.hr
Sažetak Trimaran hull forms have been popular recently in both commercial and military
usage due to reduction in resistance at high speeds, better stability, and greater deck area …

Resistance prediction and optimization of Tri-SWACH using hybrid surrogate model with particular consideration of outrigger layout

G An, G Xiang, X Xiang, R Datla - Ocean Engineering, 2023 - Elsevier
Trimarans, as high-performance ships, the complex flow field of which generated by the
interaction between the main hull and the outrigger plays a crucial role in its hydrodynamic …

Study on the performance and efficiency of multi-objective evolutionary algorithms for trimaran outrigger layout seakeeping optimization problem

S Wang, F Duan, E Wang - Ocean Engineering, 2024 - Elsevier
Trimaran as a high-performance vessel, possesses excellent characteristics such as high
speed, low wave-making resistance, and good seakeeping performance. Different from …

[HTML][HTML] Experimental and Numerical Investigation into the Effect of the Axe-Bow on the Drag Reduction of a Trimaran Configuration

I Utama, IK Suastika - International Journal of Technology, 2021 - ijtech.eng.ui.ac.id
Experimental and Numerical Investigation into the Effect of the Axe-Bow on the Drag Reduction
of a Trimaran Configuration title Title Author Issue Keywords Current Issue : Vol 15, No 3 …

Establishment of a design study for comprehensive hydrodynamic optimisation in the preliminary stage of the ship design

MZ Aung, A Nazemian, E Boulougouris… - Ships and Offshore …, 2024 - Taylor & Francis
An automated practical multi-objective optimisation scheme is proposed for ship hull
modification. A shift transformation and a self-blending method are sequentially performed …

Full-scale CFD analysis of double-m craft seakeeping performance in regular head waves

D Ozturk, C Delen, S Mancini, MO Serifoglu… - Journal of Marine …, 2021 - mdpi.com
This study presents the full-scale resistance and seakeeping performance of an awarded
Double-M craft designed as a 15 m next-generation Emergency Response and Rescue …

The near-field wave interference of the steadily advancing monohull ships

C Ma, C Zhan, S Peng, D Wu, Z Dong, L Fan, Z Liu - Ocean Engineering, 2023 - Elsevier
An extension of the Neumann–Michell theory is given here—a more practical and efficient
numerical approach is proposed, which only relates with the flow potential (instead of the …

Wave drag and wave patterns by ships moving in a single-file formation

F Zhu, Z Yuan - Physics of Fluids, 2024 - pubs.aip.org
To minimize energy expenditure for each individual, animals adopt distinctive formations,
such as fish schooling,“V” formation by flying birds, and single-file formation by waterfowls …

Experimental study on the configuration hydrodynamics of trimaran ships

J Jia, Z Zong - Journal of Marine Science and Application, 2022 - Springer
This paper presents experimental results on configuration hydrodynamics. Three models are
used in the model tests, which are typical of hard, round, and soft chines. Although specific …

Research on Scale Effect of Resistance Components for Full-Formed Ship Based on Large-Scale Model Towing Test

C Guo, X Zhong, D Zhao - Journal of Marine Science and Engineering, 2023 - mdpi.com
In recent years, the International Maritime Organization (IMO) has gradually introduced more
stringent new Ship Energy Efficiency Design Index (EEDI) bills, and transport ships are more …