• 这是美国海域发生最严重的石油泄漏事故。20年后今天埃克森·瓦尔迪兹号船体喷涌而出的石油仍然影响着当地环境。

    Today, 20 years after the largest spill in U.S. waters, the oil that gushed from the hull of the Exxon Valdez is still having effects.

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  • 所以如果飞的太快氢原子撞击高能量渗入船体,放射射线影响乘客。

    So when you're going fast, the hydrogen atoms come at the ship with high energy, penetrate the ship and irradiate the occupants.

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  • 计算结果表明校核船体气泡脉动载荷作用下的总强度的同时必须计入波浪载荷影响相关理论研究工程计算一定参考价值

    Results indicate that the wave loads must be considered when the hull's longitudinal intensity is checked. The research has value to correlative theory research and engineering calculation.

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  • 规则约束船舶能承受外力作用下船体遭受假定破碎正常进水的影响

    Ships subject to the code should survive the normal effects of flooding following assumed hull damage caused by some external force.

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  • 螺旋桨船体间隙对固壁因子产生一定影响

    To some extent, clearance between hull and propeller gives some effect on SBF as well.

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  • 船体分段装配船体建造过程有着举足轻重地位,船体分段装配序列规划好坏直接影响船体的建造效率

    The hull block assembly plays a significant role in the process of shipbuilding, and block assembly sequence planning (ASP) has direct effect on building efficiency of the hull.

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  • 针对腐蚀疲劳裂纹船体强度影响,提出一种结构可靠性评估方法

    A method for reliability assessment of the strength of a degraded ship hull in the presence of corrosion and fatigue is developed.

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  • 海上进行探测水雷试验中,常常因为船体摇摆而使回波图像目标位置固定影响了水雷探测的准确性

    When we experiment on mine detection on the sea it is always found that the position of target in echo images is not fixed because of sway of ship and this reduces the veracity of detection.

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  • 尺寸的过大,又导致船体重量增加,引起船舶阻力的增加,影响快速性

    But if the size is too large, that will cause hull weight and ship resistance increase. Fatherly, that will affect the fast of ship.

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  • 船体建造过程中,大量焊接构件变形不利于船体制造精度控制从而影响船舶建造质量

    During the process of shipbuilding, deformation of plentiful welding components makes against precision control of ship construction, which affects the quality of ship construction.

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  • 本文第三部分内容计算水中直立圆柱作用(忽略圆柱产生绕射势对船体影响)。

    Rankine source method (constant panel) is developed to calculate the action of ship generated waves on the vertical cylinder in finite depth water.

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  • 由于船体影响双桨螺旋桨处于向来条件运转。斜流造成螺旋桨工作状态的非定常性。

    Because of the influence of the hull, the stern propeller of a twin-screw vessel is working under condition of oblique flow, and the unsteady working condition of the blade of a propeller is created.

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  • 分析一种船体腐蚀影响下随时间变化船体结构可靠性计算方法

    A methodology to assess the time-variant reliability of the primary ship structure with hull girder degradation of corrosion is analyzed.

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  • 计算结果表明非线性波浪载荷船体结构疲劳损伤分析具有重要影响

    Calculation results show that nonlinear factors are important for fatigue strength analysis of ship structures.

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  • 引用国内外一些文献列举现代舰船船体变形数据,论证了消减船体变形的影响全舰提供精确姿态基准的重要意义。

    The data about ship deformation is introduced and the problem about removing the influence of ship deformation and providing accurate attitude references for the whole warship are discussed.

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  • 研究表明,在计算船体总纵强度时,必须考虑构件屈曲屈服各种可能破坏模式,要考虑受压构件屈曲崩溃后非线性性能影响

    The study indicates we must take into account several possible destructive modes such as buckle and yield et al and consider the non-linear effect of post-buckling and post - collapse of components.

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  • 探讨了焊接残余变形残余应力船体振动频率影响

    The influences of the welding residual deflections and stresses on the plating vibration were discussed.

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  • 把营运船舶船体剖面模数看做影响随机变量基于随机变量函数线性化提出一个简单方法

    Hull section moduli of ships in service are treated as random variables due to corrosion and wear. A method based on linearization of a random function is described.

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  • 讨论了搁置基础、墩木最大容许承压面积船体结构强弱优化结果影响

    The effect of the foundation on which blocks stand, maximum allowable stressed area of a wooden block, and the condition of fore and stern hull structures on optimum results are discussed.

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  • 船舶停靠码头时,由于受到潮汐作用船体通常会产生六个自由分量上运动,这种运动直接影响着船舶的靠泊作业情况。

    Because of the effects of wind, wave and tide, the ships anchored in ocean ports usually move in Six Degrees of Freedom. The movement affects the ships' anchoring tasks and others.

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  • 结果表明,单区阴极保护系统辅助阳极位置决定船体表面电位曲线形状比电极影响曲线电位值的大小。

    Resultsfrom a single-zone system show that the shape of the potential profile is determined by anode location and its level by the setting ofthe reference electrode.

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  • 条实船分析说明腐蚀疲劳损伤虽然时间破坏并不显著积累一定程度,对船体结构的影响相当大。

    The tank case study shows that in short time period fatigue and corrosion damages could be neglected, but the damages could affect ship strength obviously when they accumulate to some degree.

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  • 本文系统地阐述了船体的纵滚、横滚动态吃水测深影响,提出了一些有益的结论和建议。

    It analyses the difference between static draft and dynamic draft of sounding transducer in water and the adjoint error.

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  • 文章认为船尾线设计考虑横剖线UV度、各水线去大小等船体振动的不利影响,很可能导致部水流异常

    This paper posits that the flow at stern will be unusual if designing stern lines without considering of U or V of body lines and exit angle of water lines;

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  • 文章认为船尾线设计考虑横剖线UV度、各水线去大小等船体振动的不利影响,很可能导致部水流异常

    This paper posits that the flow at stern will be unusual if designing stern lines without considering of U or V of body lines and exit angle of water lines;

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