The volume of the tank shall be decided by operation condition of the ship, crew number and other relevant factors and also be adequate to collect all sewage to the satisfaction of competent authorities. 其容量参照该船营运情况,船上人数以及其他的相关因素,能集存全部生活污水并使主管机关满意。
The paper analyzed the causation of the rollover both in cryogenic tank and ship discharging line, and presented the corresponding countermeasures on the base of analysis result. 分析了低温储罐及卸船管线发生的“滚腾”原因,提出了一些防范措施。
Optimizing Crude Oil Scheduling under the Uncertainty of Tank Ship Arrival Time 油轮到达时间不确定条件下的原油调度优化
Aqua privy: Consists essentially of a squatting plate situated immediately above a small septic tank that discharges its effluent to an adjacent soakaway. slops collecting ship 蹲式冲水厕所:这种厕所的蹲坑设在一个小型便池上,粪便由此排入临近的储便池。粪便(污水)收集船
Discussion on the design of china's first LNG test tank ship 我国首例海上液化天然气试验槽船设计探讨
Research on Vertical Location of U-type Anti-rolling Tank in Ship Study on Optimum Vertical Location of Horizontal Wells in Reservoir with Bottom Water U型水舱在船舶中的垂向布置问题底水油藏水平井最优垂向位置研究
It shows that the farther away the tank vertical location is from the rolling center of the ship, the larger the rolling inertia moment and the rolling righting moment coefficient become, and the less the rolling natural frequency of the ship is. 结果表明,水舱垂向位置离船舶横摇中心越远,由舱内液体引起的船舶横摇质量惯性矩和横摇复原系数越大,船舶横摇固有频率则越小。
Tank-water motion:(?) Ship roll:(?) The total weight of the ship chamber with water in it is 11800t. 本文并力图给出完全的舱船系统简化横摇运动方程组(?)带水总重为11800t。
Liquid sloshing phenomenon in a liquid tank mounted on ship has caused people's profound attention and the sloshing loads and effects have become the important content of the safety evaluation of a sailing liquid cargo. 船舶液舱中液体晃荡现象已引起人们的深刻关注,液体晃荡载荷与效应成为航行中载液船舶安全性评估的重要内容之一。
Numerical Towing Tank technology is the key and high technology in ship engineering, and provides a novel method to study ship hydrodynamics. 数值船池技术属于船舶工程学科关键共性技术和高新技术,它为船舶水动力学研究开辟了一条新途径。
Sludge from oil tank and oil ship contains high hydrocarbon content which can be recovered. 船底泥、罐底泥的碳氢化合物含量高,具有较高的资源回收价值;
Numerical Towing Tank technology employs CFD methods to simulate the flow around ship, so that the ship hydrodynamic performances can be predicted as by the model test in physical tank. 数值船池技术即应用CFD方法进行船舶流动数值模拟,实现对船舶水动力性能的预报,起到船池中船模试验相同的目的。
Failure Analysis of Wool Degras Coating for Ballast Tank of Oil Ship on Ocean 海上储油船压载舱羊毛脂涂层失效的分析
The influence of flume tank parameters on ship rolling are discussed. 槽型减摇水舱尺度的变化对船横摇运动有一定的影响。
The paper presents briefly the regulations about oil fuel tank protection which will probably go into force, and makes an example to introduce some notes in FEM calculation of fuel leakage of a Panamax container ship. 简要介绍了即将生效的IMO新的燃油舱保护规则,并以巴拿马型集装箱船为例介绍了燃油舱流出量有限元计算方法及一些需要注意的问题。
The volume comparision method for measuring tank capacity of ship 船舶液舱容量计量比较法探讨
The paper is based on the project "Anti-rolling tank test equipments on the ship" among the country "211" key invested projects. The design and realization of examination equipment and related theoretical questions are analyzed and further discussed. 本文是结合国家211工程重点投资建设项目船舶减摇水舱试验装置的研制工作进行的,对船舶减摇水舱试验装置的设计和实现及相关的理论问题进行了深入分析和研究。
The Analysis of Float Tank's Strength during Ship-Launching 船舶下水时浮箱的强度分析
Strength calculation of coupling between cement tank and ship hull of multi-purpose tug 多用途拖船中水泥罐与船体的连接强度计算
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. 对一条实船的分析说明,腐蚀和疲劳损伤虽然短时间内的破坏并不显著,但积累到一定程度,对船体结构的影响相当大。
There are more and more applications of numerical method, i.e. Numerical Wave Tank ( NWT), to research the interaction of ship and offshore structure with wave and current. 对船舶及海洋结构物与波浪、流的相互作用的研究,越来越多地采用数值方法,即数值波浪水池(NWT)。
There is a singular location where the water in the tank does not move back and forth so the anti rolling tank does not bring forth any stabilizing effectiveness for the ship and the rolling motion of the ship is identical with that of an unstabilized ship. 对于各种不同类型的船舶,存在一个使舱内液体不发生振荡的奇异位置,这时水舱不产生任何的减摇效果,船舶的横摇运动与不安装水舱时相同。
As one of the most efficient instrument to resist against the anti-warship weapon's fragments and explosion shock, the protective tank is widely used in war ship protective structure. 防护水舱作为抵御反舰武器爆炸破片和冲击波效应的有效手段之一,在舰船防护结构中经常被采用。
Anti-rolling tank ( ART) is a kind of common equipment that can reduce the roll of the ship. 减摇水舱是一种常用的船舶减摇装置。
To calculate the experienced formulas or to test the model by tank are the popular methods to estimate ship resistance. 当前船舶阻力的预测大多数是用经验公式来估算,或者做模型试验换算到实船阻力。
Through model test, we can accord test data for equipping passively controlled anti-rolling tank in real ship. 通过模型试验,为实船装备可控被动式减摇水舱提供了试验依据。
And the Boundary Element Method is used to simulate the sloshing in the liquid tank in time domain. The ship motion is first gotten by the STF and Fourier transformation and then it is used for the motion of the liquid tank. 本文对船舶的运动采用切片理论(STF方法)进行模拟,并且通过傅里叶反变换转换到时域范围,对于液舱内的强非线性晃荡问题采用边界元方法进行模拟。
The leakage source was sorted as pipeline leak, tank leak and ship leak, and the calculation method for risk source intensity was simply summarized. 根据工艺流程将泄漏源分为管线泄漏、储罐泄漏和船舱泄漏三类,并简要归纳了风险源源强计算方法。
When ship with liquid tanks voyages in waves, tank sloshing in ship cargo is excited by ship motions while the sloshing flow induces impact load on tank wall which affects the ship motion. 载液船舶航行时,液舱随船体在波浪中运动使其内部的液体产生晃荡,与此同时液舱晃荡力作用于船体,使得船舶的运动姿态发生变化。
Violent tank sloshing may do harm to the ship body, especially when the tank is partially loaded, press induced by large amplitude sloshing may cause seriously damage to the ship structure. 剧烈的舱内液体晃荡可能会给船体带来巨大的危害,特别是液舱部分装载时,大幅晃荡引起的砰击压力对船体结构可能造成严重的破坏。