The space ship was originally scheduled for lift-off on June 13, but was first postponed because of a leak associated with the hydrogen venting system outside the shuttle's external fuel tank.
奋进号"原定于6月13日发射,但因外部燃料箱某处有氢燃料泄漏而推迟了发射时间。
In practice, it is necessary to verify whether the platform can simulate the given ship parameters precisely, this is count for much to the design rationality of the tank directly.
但实际中还需要验证试验台架能否准确的模拟给定参数的船舶,这直接关系到减摇水舱的设计是否合理。
At 1600 hours LT June 13, when my vessel was to moor in the arranged berth in Yantai Port, a ship named Dayu collided with us and her anchor pierced our peak tank.
6月13日当地时间1600时,当我船要在烟台港指定泊位系泊时,一艘名为“大宇”的船与我船相撞,其锚伸入我船艏尖舱。
Based on the model experimental results from the Ship Hydrodynamics Laboratory of Shanghai Jiao Tong University, the damping coefficient of the JD flume tank are given.
根据上海交大船舶流体力学研究室槽型减摇水舱模型试验的结果,给出jd槽型水舱的阻尼系数值。
The activities of maritime vessels that can be environmentally harmful include ship waste disposal, bilge pumping, tank cleaning, ballasting, power generation, and fueling.
海运船舶的活动也会对于环境造成有害的污染,包括船上废水处理、船底排水泵、油罐清洗、压舱、发电机和燃料等。
This paper describes a method for carrying out self-propulsion test of ship model in a gravity tank and the means of measurement.
本文介绍了在重力式水池中进行船模强迫自航试验的方法及所采用的测试手段。
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。
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。
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。
It's widely used for coatings of roof anti-corrosive, tank and pipe, refractory product, and ship. It's also can be used for aerosols and leather finishing agent, etc.
广泛用于屋顶防腐涂料、储罐和管道涂料、高温耐火涂料、船舶涂料、喷雾剂、皮革涂饰剂等。
In this paper, the effect of waves on nonlinear rolling damping is researched experimentally through attenuation test of a model ship rolling in irregular waves in a wave tank.
本文通过在波浪水池中进行不规则波的船模横摇衰减试验,研究了波浪对非线性横摇阻尼的影响。
This system is designed and developed in accordance with the self propulsion testing for the ship model in the towing tank.
本系统是根据水池船模自航试验实际需要而设计研制的。
According to Lagrange dynamical equation and Kriloff theory, the mathematical model of integrated anti-roll system "ship -fin stabilizer-passive anti-roll tank" is built up.
根据拉格朗日动力学方程及克雷洛夫-勃拉哥维辛斯的理论,首次建立了“船舶-减摇鳍-被动式减摇水舱”综合减摇系统的数学模型。
The experimental rolling simulation stand for anti -rolling tank performance is a testing facility of simulating ship rolling movement in the action of waves based on similarity rules.
减摇水舱性能试验摇摆模拟台是根据相似准则建立的一种模拟在波浪作用下船舶横摇运动的试验装置。
This oil tank can not explode if it is collided or hit by bullet, or over heated by fire, and may be used in car, aircraft and ship, or as the oil tank in oil refinery.
本发明是一种被撞击、被子弹击中或大火使油箱过热时,都不发生爆炸的新型油箱。它可以解决因油箱爆炸导致车毁人亡的问题。它可用于汽车、飞机、轮船、炼油厂贮油罐等。
At present, the laboratory comprises two parts: Ship model towing tank and Cavitation tunnel.
目前该实验室主要由两部分组成:船模试验池及空泡水筒。
The 25m or 82ft ship and a large quantity of surrounding mud have been raised and will be stored underwater in a massive tank in a new museum designed to receive the ship.
从25米或82英尺海底打捞上来的船舶和船上周围的泥沙将会保存在新建的水晶馆里的一个巨型储水池。
Test rolling table is an analogue equipment, which simulates the motions of a ship disturbed by the wave force, and it serves as the simulating bench for performance testing of the anti-rolling tank.
而试验摇摆台是用于仿真船舶在波浪作用下的运动的一种模拟装置,为减摇水舱性能试验提供船舶运动模拟平台。
The present paper introduces the experiments of open rudders carried out at the ship model towing tank of Shanghai Jiao Tong University.
本文介绍在我校拖曳水池所做的舵的比测试验、沉深试验、展弦比系列试验和厚度比系列试验。
A passive controlled antiroll tank is one of the new developments of stabilizers. It overcomes inherent defects of passive antiroll tank and damps ship rolling motion at any sea state.
可控被动水舱是一种新型的减摇水舱,它可克服传统被动水舱的缺点,在任何海况下都能较有效地减缓船舶的横摇运动。
A digital controller based on DSP is designed for position system of the test bed of ship, which is used for testing the anti-rolling tank.
本文针对研究减摇水舱性能的船舶试验台位置系统,设计了基于DSP芯片的数字控制器。
In order to ensure ship safety, we must know the ship's ballast tank pressure loss.
为了确保更换压载水时船舶的安全,设计船舶时必须对船舶压载舱压力损失进行计算。
The use of sea water in ballast water tank of sea-going ships causes the corrosion of ship hull plates and the water leak from the corroded holes at welding seams.
海船压载舱使用海水压载,引起船体板的腐蚀,焊缝处会产生蚀孔漏水。
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。
The test platform of ship antirolling tank is an important test equipment for research and design of the antirolling tank.
船舶减摇水舱试验台架是研究和设计减摇水舱的重要试验设备。
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。
The effect of bubbly layer on propulsion performance of planing craft is investigated by means of self-propelled model experiment in the towing tank of China Ship Scientific Research Center.
在中国船舶科学研究中心拖曳水池中,通过滑行艇模型自航试验,研究了艇底气层对滑行艇推进性能的影响,结果表明:气层对采用水螺旋桨推进的滑行艇推进性能的影响不大。
Managers decided to return the ship to a processing hangar for detailed inspections and repairs to or replacement of the tank.
工程师们决定把航天飞机送回机棚进行检修,或者还掉燃料箱。
Numerical simulation of nonlinear waves and a restrained ship model advancing in regular heading waves inside a 3d viscous numerical wave tank (NWT) is carried out.
基于粘流理论建立了三维数值波浪水池,模拟了非线性波浪,并对规则波顶浪中前进的拘束船模的水动力进行了计算。
Numerical simulation of nonlinear waves and a restrained ship model advancing in regular heading waves inside a 3d viscous numerical wave tank (NWT) is carried out.
基于粘流理论建立了三维数值波浪水池,模拟了非线性波浪,并对规则波顶浪中前进的拘束船模的水动力进行了计算。
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