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哈尔滨工程大学学报(英文版)
哈尔滨工程大学学报(英文版)

段文洋

季刊

1671-9433

jmsa@hrbeu.edu.cn

0451-82589211

150001

哈尔滨市南岗区南通大街145-1号楼

哈尔滨工程大学学报(英文版)/Journal Journal of Marine Science and ApplicationCSCDCSTPCD北大核心
查看更多>>Journal of Marine Science and Application(《船舶与海洋工程学报》),创刊于2002年,季刊,由中国造船工程学会和哈尔滨工程大学联合主办,与国际知名出版集团Springer联合出版发行的英文国际学术期刊,是中国造船工程学会会刊。主要刊登中国船舶与海洋领域最新的科研成果和高水平的学术论文,旨在促进国际学术交流、推动国内船舶科技的发展。期刊具体内容涉及船舶工程(基础理论研究、船舶结构物设计、船舶性能研究、船舶结构动力学分析、造船技术、船舶材料、现代船舶设计与制造、水下航行器等)、海洋工程(海岸工程、港口航道、深海工程、海洋水文、海洋气象等)、船舶轮机工程、船舶电力与通信、船舶动力与机械、水声工程(水声材料研究、水下通信技术、水下声设备与仪器研究、水声探测技术等)、船舶经济学等。为进一步促进船舶与海洋工程诸领域研究的学术交流,让作者更方便地投稿和跟踪审稿进度,让编委和审稿人更轻松管理审稿任务和决策,采用汤森路透ScholarOne Manuscripts在线投审稿平台。 汤森路透是全球领先的专业信息和在线工作流平台提供商,是科学引文索引(SCI)的 出版者。《Journal of Marine Science and Application》基于ScholarOne Manuscripts 的投审稿平台现已正式开通请访问 如需查询原投稿系统中已投稿件的状态,请登录 或电话咨询0451-82589211,给您带来的不便我们深感歉意!
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    Cyberattacks on the Maritime Sector:A Literature Review

    Steve SymesEddie Blanco-DavisTony GrahamJin Wang...
    689-706页
    查看更多>>摘要:This study is an investigation into cyberattacks on autonomous vessels,focusing on previous"real-world"cyberattacks and their consequences.The future of commercial and noncommercial shipping is moving toward autonomous vessels.Autonomous ships can provide significant financial and logistical benefits for shipping companies and their stakeholders.However,these vessels suffer from shortcomings concerning cybersecurity.Previous cyberattacks are investigated to understand how the command system of an autonomous ship is infiltrated,the consequences of an attack,and the shortfalls of the security of the vessel.This aim is achieved via a literature review concerning cyberattacks on autonomous vessels with a focus on sources indicating how the security systems of previous vessels were breached,the consequence of said cyberattacks,and their capability for recovery.Sources used include Web of Science,Scopus,Google Scholar,Mendeley,Zotero,SciFinder,broadsheet,and newspaper articles.The results of the literature review showed that autonomous vessels are significantly vulnerable to cyberattacks.Autonomous vessels were determined to have relatively easy-to-breach security systems.In most cases,the consequences of a cyberattack had a negative financial impact,a loss of cargo,and a potential breach of oceanic airspace,resulting in military action.The vessels analyzed were left"dead in the water"until they were recovered,and after a severe attack,the affected shipping company servers suffered potential weeklong incapacitation.This study also aims to fill the gaps in the transport industry and maritime market concerning the security of autonomous vessels and viable recovery procedures.

    Design and Analysis of Offshore Wind Turbines:Problem Formulation and Optimization Techniques

    Saeedeh GhaemifardAmin Ghannadiasl
    707-722页
    查看更多>>摘要:Researchers often explore metaheuristic algorithms for their studies.These algorithms possess unique features for solving optimization problems and are usually developed on the basis of real-world natural phenomena or animal and insect behavior.Numerous fields have benefited from metaheuristic algorithms for solving real-world optimization problems.As a renewable energy source,offshore wind energy is a rapidly developing subject of research,attracting considerable interest worldwide.However,designing offshore wind turbine systems can be challenging because of the large space of design parameters and different environmental conditions,and the optimization of offshore wind turbines can be extremely expensive.Nevertheless,advanced optimization methods can help to overcome these challenges.This study explores the use of metaheuristic algorithms in optimizing the design of wind turbines,including wind farm layout and wind turbine blades.Given that offshore wind energy relies more heavily on subsidies than fossil fuel-based energy sources,lowering the costs for future projects,particularly by developing new technologies and optimizing existing methods,is crucial.

    Numerical Study on the Breaking Bow Wave of High-speed KCS Model based on Smoothed Particle Hydrodynamics Method

    Yang XuPengnan SunXiangshan GuanYuxiang Peng...
    723-733页
    查看更多>>摘要:Wave breaking at the bow of a high-speed ship is of great importance to the hydrodynamic performance of high-speed ships,accompanied by complex flow field deformation.In this study,the smoothed particle hydrodynamics(SPH)method under the Lagrange framework is adopted to simulate the breaking bow wave of the KCS ship model.In order to improve the computational efficiency,the inflow and outflow boundary model is used to establish a numerical tank of current,and a numerical treatment for free surface separation is implemented.Numerical simulations are carried out at Fr=0.35,0.40,0.5,0.6,and different types of wave breaking such as spilling breaker,plunging breaker,and scars are captured by the SPH method,which is consistent with the experimental result,demonstrating that the present SPH method can be robust and reliable in accurately predicting the breaking bow wave phenomenon of high-speed ships.Furthermore,the wave elevation and velocity field in the bow wave region are analyzed,and the evolution of the bow wave breaking is provided.

    Experimental Investigation of Water Entry Flow and Impact Load Characteristics of Northern Gannet's Head

    Le ShenYunhua JiangHanrui WangZhihui Zou...
    734-742页
    查看更多>>摘要:To explore the water entry flow and impact load characteristics of northern gannets,we conducted water entry experiments using a northern gannet's head model based on three-dimensional(3D)printing and several cone models under different Froude numbers.A high-speed camera was used to capture flow images,and an inertial measurement unit(IMU)was used to record the water entry impact loads.The results indicate that the geometric topology of the model considerably influenced the water entry flow and impact load.Specifically,the northern gannet's head model created a smaller water entry splash crown,cavity geometry,and impact load compared with the cone models of similar sizes.

    Hydrodynamic Analysis of Different Shapes of Moored Hybrid Floating Breakwater

    Ranti Dev VishwakarmaDebabrata Karmakar
    743-761页
    查看更多>>摘要:The present study investigates the effect of moorings on hybrid floating breakwaters of different configurations based on potential flow theory.The mooring analysis is performed for the regular wave incidence for five different shapes of hybrid floating breakwaters,namely,rectangular,box,H,Π,and trapezoidal,integrated with a single J-shaped oscillating water column(OWC).The mooring lines are considered to be non-linear catenary sections that are analysed for open mooring and cross mooring configuration.The hydrodynamic analysis is performed using Ansys-AQWA and the effectiveness of the moorings is evaluated in terms of the mooring line tension and the floating structure's motion response,and comparisons are made for the influence of different mooring configurations and the implications of changing the design of the hybrid floating breakwater.The regular gravity wave frequency range is taken into consideration and the hydrodynamic properties are reported for the entire range of regular wave frequencies.Additionally,for a few chosen wave frequencies the analysis of structural forces and moment is performed for long and short waves.The study suggests that a hydrodynamically stable hybrid floating structure integrated with an oscillating water column can provide good and effective wave energy conversion and wave attenuation.Thus,with the help of the findings of the present study,the researchers will be able to examine the stability of hybrid floating breakwater structures under the action of regular waves with normal incidence.

    Numerical Analysis of the Hydrodynamic Performance Impact of Novel Appendage on Rim-driven Thruster

    Hengxu YangDongqin LiFeng Zhang
    762-775页
    查看更多>>摘要:Addressing the ongoing challenge of enhancing propulsion efficiency in rim-driven thrusters(RDTs),a novel energy-saving appendage was designed to mitigate energy dissipation and improve efficiency.Computational fluid dynamics was utilized to examine the disparities in open-water performance between RDTs with and without this appendage.The Reynolds-Averaged Navier-Stokes equations were solved using the Moving Reference Frame approach within the established STAR-CCM+software.The accuracy of these methodologies was confirmed through a comparison of numerical simulations with experimental data.A meticulous analysis evaluated the alterations in propulsion efficiency of RDTs pre-and post-appendage integration across various advance coefficients.Additionally,a comprehensive assessment of thrust and torque coefficient distributions facilitated a comprehensive understanding of the appendage's energy-saving potential.Results demonstrated that the new appendage diminishes the diffusive wake behind the rotor disk,fostering a more uniform flow distribution.A notable reduction in the low-pressure zone on the rotor blade's thrust side was observed,accompanied by an elevation in the high-pressure area.This generated a distinct pressure disparity between the blade's thrust and suction sides,mitigating the low-pressure region at the blade tip and reducing the likelihood of cavitation.The manuscript further elucidates the rationale behind these alterations,providing detailed insights into flow field dynamics.

    Hydrodynamic Performance of H-shaped Pile-restrained Floating Breakwater Integrated with Horizontal Plates

    Aparna PandaD.KarmakarManu Rao
    776-797页
    查看更多>>摘要:This study analyzes the hydrodynamic performance of an H-shaped pile-restrained composite breakwater integrated with a pair of horizontal plates placed on the seaside and the leeside of the breakwater.The wave interaction with the H-shaped breakwater is examined by analyzing the wave reflection,transmission,and dissipation coefficients.Additionally,the horizontal wave force coefficients are evaluated to analyze the effectiveness of the horizontal plates when integrated with the main structure.The primary structural parameters directly affect the performance of the composite breakwater and are varied within the feasible range of nondimensional wave numbers,relative spacings,and incident wave angles.This study presents a comparative analysis of the arrangement of the horizontal plates in terms of spacing and inclinations inward and outward to the breakwater using a multidomain boundary element method(BEM).The variation of the structural parameters proposes suitable dimensions for integrated H-shaped breakwater with horizontal plates that provide optimal performance in shallow and deep-water regions.The optimum plate porosity,dimensions of the H-shaped structure,inclinations,and spacing between the plate and breakwater are thoroughly discussed.This study shows that impermeable plates are the excellent means to control the wave force in the intermediate water depth regions than in deep-water regions at resisting wave force.The wave force coefficient on the breakwater is significantly larger than that on the seaside plates.Interestingly,inward-inclined plates perform most efficiently at angles greater than 5°,except in deep-water regions where horizontal plates perform better.In addition,this study noted that regardless of water depth,the outward-inclined plates are the least effective in reflecting the incident wave energy.This study will help plan the layout of suitable composite structures for efficient near-shore and offshore harbor protection according to the site criteria and environmental conditions.

    Ship Propeller Rotation Threshold to Prevent Erosion and Sedimentation in Coastal Waters

    Abdul KadirI.IstadiAgus SubagioI.Iskendar...
    798-811页
    查看更多>>摘要:The rotation of a ship's propeller can accelerate the water flow around it,which puts pressure on seabed particles.Continuous pressure on the seabed can significantly trigger erosion and sedimentation of coastal waters.Considering the impact that can be caused,the ship's propeller rotation limit needs to be determined to avoid damage to the aquatic ecosystem.This research determines the threshold of ship propeller rotation based on the water flow velocity characteristic.Research has been carried out at the Hydrodynamics Laboratory on several variations of propeller rotation Rrpm(r/min)and water depth using empirical approaches,numerical simulations,and scale model experiments.Analysis based on general standard criteria for erosion and sedimentation shows that a propeller with a diameter(Dp)of 1.5 m is safe for propeller rotation at 25 r/min at all water depths.Then,the propeller rotation of 75 r/min is safe for a distance between the propeller axis and the bottom of the water equal to Dp.Meanwhile,rotation at 120 r/min is safe at a minimum distance of 1.5 Dp,and 230 r/min is safe for a minimum distance of 2.0 D.The propeller rotation threshold criteria are essential to determining the new under-keel clearance for environmentally friendly ship operations.Threshold values vary based on seabed particle type and water depth.

    Application of Modal Analysis for the Vibrational Comfort Investigation on Board Ships:a Case Study

    Giovanni RognoniPranas MažeikaGiada Kyaw Oo D'AmoreEmanuele Brocco...
    812-822页
    查看更多>>摘要:The design of a ship is a process facilitated by different parallel departments.Specialists from various disciplines jointly work on a project,eventually covering the entire process.Though simultaneously,these disciplines are often subject to a hierarchy,either clearly defined or dictated by necessity.Within these branches,despite a growing interest in enhancing the comfort on board ships,noise and vibration design is among the most sacrificed.Compared to hydrodynamic or structural modifications,efforts devoted to improving vibrational comfort are generally slightly impactful and costly.Consequently,these improvements are often relegated to the final stages of the design procedure.The underestimation of noise and vibrational comfort design can generate serious,unexpected issues emerging only in the advanced phases of the ship's life,and post-construction interventions are often needed.This case is exemplified in the current study,where the crew of the research vessel Mintis,a catamaran-type hull,reported discomfort in the navigation wheelhouse.A measurement campaign was set up to assess the complaints of the operating personnel regarding the high vibrational levels.Subsequent to the measurements,a numerical simulation,specifically comprising a modal analysis,was conducted to investigate the nature of the disturbance and distinguish the underlying mechanism at its origin.This paper meticulously presents and discusses the strategy undertaken to analyze and solve the vibrational problem encountered on board,with particular attention to the criteria and the modeling considerations adopted.

    Novel Bio-inspired Design for the Carcass Layer of Flexible Risers with Increased Strength Under External Pressure

    Jaafar GhanbariAli Baloui
    823-832页
    查看更多>>摘要:Flexible risers are crucial pieces of equipment for moving output fluids from wells to platforms during the extraction of oil and gas from deep-sea resources.One of the causes of collapse in these pipes is the high hydrostatic pressure applied to risers in deep water.The innermost layer of a riser,known as the carcass layer,plays a critical role in resistance to external pressure.In this study,we investigated the collapse(nonlinear buckling)of a riser under external pressure,and a novel design based on the structure of a beetle's exoskeleton was used to increase the load capacity of the carcass layer.This type of beetle skeleton is constructed in such a way that it creates strong connections among the various parts of the external skeleton to considerably enhance strength against external pressure while allowing necessary movements.To assess the performance of the design in comparison with the original design,we examined the nonlinear buckling of the new structure under external pressure.Through genetic algorithm optimization,design parameters were obtained,and the maximum strength before collapse was determined.Results show that the critical pressure in the new design substantially increases relative to that in the original design.