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中国海洋工程（英文版）
中国海洋工程（英文版）

左其华

季刊

0890-5487

coes@nhri.cn

025-83734321

210024

南京市虎踞关34号

中国海洋工程（英文版）/Journal China Ocean EngineeringCSCDCSTPCD北大核心EISCI
查看更多>> China Ocean Engineering（简称COE）是中国科学技术协会主管、中国海洋学会主办、南京水利科学研究院编辑的英文版综合性、高科技学术季刊（刊号ISSN 0890 - 5487, CN32 – 1441 / P），于1987年创刊，每期180 ± 6页。国际订价：360美元 / 卷，国内订价：800元 / 卷。 COE办刊宗旨：向国外介绍我国与海洋工程有关的研究、设计、试验、生产、使用、管理等方面的成果以及学术动态，扩大对外宣传和交流，展示我国的研究水平。主要刊载：离岸工程、海洋工程、海洋能源利用工程、海洋环境保护工程、水下工程、潜水技术、救捞技术等方面的稿件。稿件形式：学术论文、研究简报、综合评论、调查报告、成果介绍等。COE编委会成员26人，编委会名誉主任严 恺教授 (两院院士)，编委会主任邱大洪教授 (中科院院士)，还有11位两院院士、6位海外学者和7位国内海洋工程界著名教授专家担任编委，本刊所刊载的论文均是在国内外首次发表的科技学术论文，不是《海洋工程》（中文版）的翻译版。 20年来，COE登载有国内大专院校、科研机构以及工程单位的两院院士和专家教授的论文；还登载一些欧美、澳洲、日本、韩国、印度、土耳其等国家及我国香港、台湾著名学者的论文；有些是中国学者与欧美、澳洲、日本、韩国、新加坡等国学者合作完成研究成果。近五年来，COE刊登论文中有近80%得到各类基金资助、有近20%是国际或国际合作完成，COE的基金论文比和国际论文比，都位居国内5300余种学术期刊的前列。 COE获中国科协、国家基金委1999年度国家自然科学基础性、高科技学术期刊专项基金资助；获中国科协2002、2003、2004和2005年度高科技学术期刊专项基金资助；获得中国科协2002年度重点期刊编辑部专项设备基金资助；获2007~2008年度国家自然科学基金重点学术期刊专项基金资助。COE目前已列入国家科技部中国科技论文统计核心源期刊，并被美国《科学引文索引》( SCI-E )；美国《工程索引》( EI Compendex)；俄罗斯《文摘杂志》（PЖ，AJ）；日本《科学技术文献速报》（CBST）；美国《剑桥科学文摘》(CSA)；美国《应用力学评论》(AMR)； 美国《石油文摘》（PA）；等国内外18家权威检索数据库收录，在SCI-JCR公布的2001~ 2006年度国际海洋工程主题学科期刊影响因子指标中，COE均排名国际同类刊物的前十位（其中2003年度排名第七位，2005、2006年度排名第八位）。COE目前在国际海洋工程界已具有一定的知名度，并为我国海洋工程界专家、学者提供了一个在国际同行中展示自己的研究实力和水平，提高和扩大他们在国际学术领域的声望和影响的平台。COE也是我国、中国科协及江苏省的科技学术期刊中，在国际期刊界中为数不多具有影响力的专业学术期刊。COE作为国内外本行业学术界十分重要的传播和交流平台，为国家发掘培养出一大批海洋科学领域的杰出科技人才，如：两院院士；国务院学科评议组成员；长江学者；国家及省部级重点实验室主任；首席科学家；国家攻关项目负责人；上百位教授、博导和一大批博士、博士后；还有些专家学者是光华工程科技奖、国家和省部级科技进步奖、国家重大基金、国家杰出青年基金和国家基金获得者。近几年来，编辑部集体和个人取得的业绩得到上级部门的肯定和表彰，具体表现为：参评的两篇论文分别荣获“第二届（2004年）、第四届（2006年）中国科协期刊优秀学术论文奖”；COE进入首届和第二届“江苏期刊方阵”；副主编唐仁楠和编辑部主任吴永宁先后获“中国科技期刊优秀编辑奖—金牛奖”；吴永宁获“中国科技期刊青年编辑奖—骏马奖”和“江苏省科技期刊编辑学会—金马奖”；编辑部编辑杨 红获江苏省科学技术期刊编辑学会“优秀编辑”荣誉称号；吴永宁获“中国海洋学会优秀会员”荣誉称号，吴永宁被中国海洋学会期刊工作委员会和中国科学技术期刊编辑学会学术委员会聘任为委员，当选为江苏省期刊协会理事、江苏省科学技术期刊编辑学会常务理事。欢迎海内外海洋工程界的朋友们踊跃向本刊投稿。我们对高水平，特别是具有原创性的科学研究论文；对解决国际同行关注的难点与热点问题的论文；对国际合作项目、受国内外各类基金资助项目及重大科研经费资助项目完成的论文非常感兴趣，这类论文我们会安排优先发表。
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    Study on Free-Standing Riser Under Different Working Conditions Based on 3D Co-Rotational Beam Element

    HUANG ChenGU Ji-junJIA Ji-chuanCHEN Lei-lei...
    725-738页
    查看更多>>摘要：When the free standing riser (FSR) is in service in the ocean,its mechanical properties are affected by various fac-tors,including complex ocean current forces,buoyancy of the buoyancy can,and torque caused by the deflection of the upper floating body. These loads have a great influence on the deformation and internal force of the FSR. The static performance of FSR is investigated in this research under various working conditions. The finite element model of FSR is established based on the co-rotational method. The arc length approach is used to solve the model. The load is exerted in increments. The current load on the riser changes with the configuration of the riser. The accuracy of the numerical method is verified by Abaqus software. The calculation time is also compared. Then,the effects of uniform current,actual current and floating body yaw motion on FSR are studied by parameter analysis. Addition-ally,the influence of the FSR on the ocean current after the failure of part of the buoyancy can chamber is analyzed. The results show that the numerical model based on the co-rotational method can effectively simulate the large rotation and torsion behavior of FSR. This method has high computational efficiency and precision,and this method can quickly improve the efficiency of numerical calculation of static analysis of deep-water riser. The proposed technology may serve as an alternative to the existing proprietary commercial software,which uses a complex graphical user interface.
      原文链接:
    • 万方数据
    • 维普

    Suppression of Vortex-Induced Vibration Caused by A Terebridae-Inspired Cylinder with Different Helical Angles

    YU Qi-dongMAO Zhao-yongTIAN Wen-longWANG Wei...
    739-754页
    查看更多>>摘要：Biomimetic design has recently received widespread attention. Inspired by the Terebridae structure,this paper provides a structural form for suppressing vortex-induced vibration (VIV) response. Four different structural forms are shown,including the traditional smooth cylinder (P0),and the Terebridae-inspired cylinder with the helical angle of 30° (P30),60° (P60),and 90° (P90). Computational fluid dynamics (CFD) method is adopted to solve the flow pass the Terebridae-inspired structures,and the vibration equation is solved using the Newmark-β method. The results show that for P30,P60 and P90,the VIV responses are effectively suppressed in the lock-in region,and P60 showed the best VIV suppression performance. The transverse amplitude and the downstream amplitude can be reduced by 82.67％and 91.43％ respectively for P60 compared with that for P0,and the peak of the mean-drag coefficient is suppressed by 53.33％. The Q-criterion vortices of P30,P60,and P90 are destroyed,with irregular vortices shedding. It is also found that the boundary layer separation is located on the Terebridae-inspired ribs. The twisted ribs cause the separation point to constantly change along the spanwise direction,resulting in the development of the boundary layer separation being completely destroyed. The strength of the wake flow is significantly weakened for the Terebridae-inspired cylinder.
      原文链接:
    • 万方数据
    • 维普

    Numerical Simulations of Wave Impact Forces on the Open-Type Sea Access Road Using A Two-Phase SPH Model

    CHEN Yong-kunDomenico D. MERINGOLOLIU Yong
    755-770页
    查看更多>>摘要：A numerical study based on a two-dimensional two-phase SPH (Smoothed Particle Hydrodynamics) model to analyze the action of water waves on open-type sea access roads is presented. The study is a continuation of the analyses presented by Chen et al. (2022),in which the sea access roads are semi-immersed. In this new configuration,the sea access roads are placed above the still water level,therefore the presence of the air phase becomes a relevant issue in the determination of the wave forces acting on the structures. Indeed,the comparison of wave forces on the open-type sea access roads obtained from the single and two-phase SPH models with the experimental results shows that the latter are in much better agreement. So in the numerical simulations,a two-phase δ-SPH model is adopted to investigate the dynamical problems. Based on the numerical results,the maximum horizontal and uplifting wave forces acting on the sea access roads are analyzed by considering different wave conditions and geometries of the structures. In particular,the presence of the girder is analyzed and the differences in the wave forces due to the air cushion effects which are created below the structure are highlighted.
      原文链接:
    • 万方数据
    • 维普

    Investigation of the Interaction Between the Free Surface and A Semi/Shallowly Submerged Underwater Vehicle

    ZHU Xin-yaoHAN YueYANG PuZHANG Dai-yu...
    771-784页
    查看更多>>摘要：The present study aims to investigate the interaction between the free surface and a semi/shallowly submerged under-water vehicle,especially when the submergence depth h is smaller than 0.75D (D:submarine maximum diameter). In this respect,the straight-ahead simulations of the generic SUBOFF underwater vehicle geometry are conducted with constant forward velocities using the Unsteady Reynolds-Averaged Navier-Stokes (URANS) equations with a Shear-Stress Transport (SST) k-ω turbulence model in commercial code Fluent,at submergence depths and Froude numbers ranging from h=0 to h=3.3D and from Fn=0.205 to Fn=0.512,respectively. The numerical models are verified against the existing experimental data. The analysis of the obtained results indicates that in the case of the semi and shallowly submerged underwater vehicle (UV),both the submergence depth and forward velocity have a great effect on the behaviors of hydrodynamic forces acting on the UV. The magnitude of maximum total resistance may reach almost five times the value of resistance exerted on the totally submerged hull. Both the forces acting on the UV and the generated waves when the submergence depth h is smaller than 0.75D are significantly different from those whenr h is larger than 0.75D. The conclusions can be used as reference for future research on near free surface motions of underwater vehicles and the design of small water-plane area twin hull.
      原文链接:
    • 万方数据
    • 维普

    Loads and Dynamic Response Characteristic on FPSO Under Internal Solitary Waves

    ZHANG Rui-ruiLI CuiPU Chun-rongLIU Qian...
    785-796页
    查看更多>>摘要：According to the established prediction model of internal solitary wave loads on FPSO in the previous work,the lumped mass model and the movement equations of finite displacement in time domain,the dynamic response model of interaction between internal solitary waves and FPSO with mooring lines were established. Through calculations and analysis,time histories of dynamic loads of FPSO exerted by internal solitary waves,FPSO's motion and dynamic tension of mooring line were obtained. The effects of the horizontal pretension of mooring line,the amplitude of internal solitary wave and layer fluid depth on dynamic response behavior of FPSO were mastered. It was shown that the internal solitary waves had significant influence on FPSO,such as the large magnitude horizontal drift and a sudden tension increment. With internal solitary wave of-170 m amplitude in the ocean with upper and lower layer fluid depth ratio being 60:550,the dynamic loads reached 991.132 kN (horizontal force),18067.3 kN (vertical force) and-5042.92 kN·m (pitching moment). Maximum of FPSO's horizontal drift was 117.56 m. Tension increment of upstream mooring line approached 401.48 kN and that of backflow mooring line was-140 kN. Moreover,the loads remained nearly constant with different pretension but increased obviously with the changing amplitude and layer fluid depth ratio. Tension increments of mooring lines also changed little with the pretension but increased rapidly when amplitude and layer fluid depth ratio increased. However,FPSO's motion increased quickly with not only the horizontal pretension but also the amplitude of internal solitary wave and layer fluid depth ratio.
      原文链接:
    • 万方数据
    • 维普

    Analytical Method for the Wave Diffraction of Asymmetrically Arranged Breakwaters

    ZHOU Pei-xinZHANG Hong-sheng
    797-808页
    查看更多>>摘要：The layout forms of several breakwater structures can be generalized as asymmetrical arrangements in actual engi-neering. However,the problem of wave diffraction around asymmetrically arranged breakwaters has not been ade-quately investigated. In this study,we propose an analytical method of wave diffraction for regular waves passing through asymmetrically arranged breakwaters,and we use the Nyström method to obtain the analytical solution numerically. We compared the results of this method with those of previous analytical solutions and with numerical results to demonstrate the validity of our approach. We also provided diffraction coefficient diagrams of breakwaters with different layout forms. Moreover,we described the analytical expression for the problem of diffraction through long-wave incident breakwaters and presented an analysis of the relationship between the diffraction coefficients and the widths of breakwater gates. The analytical method presented in this study contributes to the limited literature on the theory of wave diffraction through asymmetrically arranged breakwaters.
      原文链接:
    • 万方数据
    • 维普

    Study on the Load Characteristics of Submerged Body Under Internal Solitary Waves on the Continental Shelf and Slope

    LIU QianCUI JianMEI HuanGAO Jun-liang...
    809-820页
    查看更多>>摘要：Based on the high-quality observation data and the numerical simulation,the evolution characteristics of internal solitary waves (ISWs) and the load on the suspend submerged body are studied on the continental shelf and slope separately. The observed ISWs exhibit the first mode depression ISWs. The amplitudes of ISWs on the shelf and slope areas reach 50 m and 80 m,respectively. The upper layer velocity in the westward direction is about 0.8 m/s on the continental shelf and 0.9 m/s on the continental slope during the passing through of ISWs. The lower layer is dominated by the eastward compensating flow. In the vertical direction,the water in front of the wave flows down-ward,while the water behind the wave flows upward,and the maximum vertical velocity exceeds 0.2 m/s. Numerical simulation results show that the larger the amplitude of ISWs,the larger the load on the submerged body. The force on the submerged body by ISWs is dominated by the vertical force,and the corresponding maximum vertical forces on the continental shelf and slope are-25 kN and-27 kN. The submerged body is subjected to a large counterclockwise moment and the sudden change of the moment will also cause the submerged body to capsize. This paper not only gives a deeper understanding of the characteristics of ISWs from the deep continental slope to the shallow continental shelf,but also has a certain guiding value for the prediction of ISWs and for marine military activities.
      原文链接:
    • 万方数据
    • 维普

    Compression Properties and Energy Absorption of A Novel Double Curved Beam Negative Stiffness Honeycomb Structures

    ZHENG Ze-pengWANG Shu-qingWANG Xi-chenYUE Wen...
    821-837页
    查看更多>>摘要：This paper presents the design of a novel honeycomb structure with a double curved beam. The purpose of this design is to achieve vibration isolation for the main engine of an offshore platform and reduce impact loads. An analytical formula for the force-displacement relationship of the honeycomb single-cell structure is presented based on the modal superposition method. This formula provides a theoretical basis for predicting the compression performance of honeycomb structures. The effects of structural geometric parameters,series and parallel connection methods on the mechanical and energy absorption properties are investigated through mathematical modeling and experimental methods. Furthermore,the study focuses on the vibration isolation and impact resistance performance of honeycomb panels. The results show that the designed honeycomb structure has good mechanical and energy absorption perfor-mance,and its energy absorption effect is related to the geometric parameters and series and parallel connection methods of the structure. The isolation efficiency of the honeycomb with 4 rows and 3 columns reaches 38％. The initial isolation frequency of the isolator is 11.7 Hz.
      原文链接:
    • 万方数据
    • 维普

    Numerical Investigation on the Harbour Resonance Inside A Harbour with Lateral Cavities

    YU Yue-minHUANG Xiao-hua
    838-844页
    查看更多>>摘要：Wave-induced harbour resonance is numerically investigated inside a harbour with lateral cavities. The theoretical solutions for the amplification parameter are compared with the simulated results under varying dimensionless wave numbers in order to verify the simulation model in a rectangular harbour at a constant depth. The results indicate that the numerical model can correctly calculate the natural frequency and the natural wave height. A range of calculations are performed for harbour resonance with one pair of lateral cavities,two pairs of lateral cavities and three pairs of lateral cavities,respectively. The simulated results indicate that the amplitude of the amplification parameter decreases both at the primary natural oscillation and the secondary natural oscillation,as the number of lateral cavities increases. The dimensionless wave number reduces as the number of lateral cavities increases both at the primary natural oscillation and the secondary natural oscillation as well.
      原文链接:
    • 万方数据
    • 维普

    A Wave Superposition-Finite Element Method for Calculating the Radiated Noise Generated by Volumetric Targets in Shallow Water

    TANG Yu-hangZHAO ZheLI Hai-chaoPANG Fu-zhen...
    845-854页
    查看更多>>摘要：A combined method of wave superposition and finite element is proposed to solve the radiation noise of targets in shallow sea. Taking the sound propagation of spherical sound source in shallow sea as an example,the radiation sound field of the spherical sound source is equivalent to the linear superposition of the radiation sound field of several internal point sound sources,and then the radiated noise induced by spherical sound source can be predicted quickly. The accuracy and efficiency of the method are verified by comparing with the numerical results of finite element method,and the rapid prediction of underwater radiated noise of cylindrical shell is carried out based on the method. The results show that compared with the finite element method,the relative error of the calculation results under different simulation conditions does not exceed 0.1％,and the calculation time is about 1/10 of the finite element method,so this method can be used to solve the radiated noise of shallow underwater targets.
      原文链接:
    • 万方数据
    • 维普