It is verified by means of model test that the ship vibration is caused by the propeller-excited force, which is generated by the propeller running in the non-uniform stern flow field.
并通过模型试验进一步证实该船振动的成因主要是由于螺旋桨在不均匀流场中运转时产生的激振力所致。
Ship moored in the dock process, sometimes as wind, water flow or uneven income embrace power of end to end, the ship docked pier in the process, often appear flat rotation.
船舶在靠岸停泊的过程中，有时会由于海风、水流或者不均匀的首尾收揽力的影响，船舶在靠岸码头的过程中，经常会出现平面转动。
The paper discusses the design of the flow-through BW (i. e. ballast-water) system which is applied on ship.
本论文对船舶“溢流法”压载水系统设计进行了比较深入的研究。
This paper introduced a method of using hopper scale to simulate bridge-type grab ship unloaded by feeder belt flow. It is implemented based on PLC program.
介绍了一种利用料斗秤模拟桥式抓斗卸船机给煤皮带流量的方法，该方法基于PLC程序实现。
The development of the reversable axial flow pump is presented in this paper together with its application to the heeling system of the ship.
本文阐述了可逆转轴流泵的开发研制情况及使用于逆转轴流泵的横倾平衡系统介绍。
Development of flow-measuring circuits on the ship-surface hydraulic oil vehicle for reference to concerning personnels on the basis of principle of flow-measuring circuits is written in the paper.
本文从流量测量电路的工作原理入手，叙述了舰面液压油车流量测量电路的研制情况，供有关人员参考。
This paper presents the producing cause of different unfavourable flow conditions in the outlet area of approach channel for ship gate and its perniciousness.
阐述了水利枢纽船闸引航道口门区各种不利流态产生的原因，及其危害性，和提出了改善的措施。
To the problem of cavitation and shock that appears in the outside circulation piston pump running, the relation-ship between rotor profile and dead volume, flow rate and cavitation were analyzed.
针对外环流活塞泵运转时出现的汽蚀、震动问题，从理论上分析了转子型线与闭死容积、流速变化和发生汽蚀的内在关系；
The goal of the ship lifecycle ASC management, function and information models, information flow and information integration and share are discussed in this paper.
本文阐述了舰船全寿期敏捷供应链管理的目标、功能和资讯模型及其工作流以及资讯集成和共用等。
This ship oil discharge monitoring and control system can measure signals of oil density, flow and ship speed by sensors and calculate instantaneous oil discharge rate and total oil discharged.
所研制的排油监控系统能够通过传感器来测取油份浓度，流量和船速信号，并经计算机计算出油量瞬时排放率和排油总量。
Based on this probability model, the probability of the uncontrolled ship hit the bridge under the influence of air and flow is calculated with the consideration of the air and flow.
在此概率模型基础上考虑风流的影响得出的即为风流影响下船舶失控撞桥概率。
Used for flow over parts of hydraulic turbine, oil, chemistry, ocean project, cooling, ship building, paper processing, and foodstuff industries.
可用于水轮机过流部件及石油、化工、海洋工程，制冷、造船、造纸、食品工业等。
Furthermore, according to the test results of the flow and ship model, the navigation standard is discussed.
结合水流和船模试验结果，还对有关通航标准进行了探讨。
The comparison of turbulence models applied to viscous ship flow computation;
讨论应用线性和非线性涡粘性湍流模式计算跨声速湍流 。
The comparison of turbulence models applied to viscous ship flow computation;
讨论应用线性和非线性涡粘性湍流模式计算跨声速湍流 。
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