内河船舶推进轴系校中技术要求。
文章对船舶推进轴系冲击特性进行试验研究。
This paper studies on shock experiment for Marine propulsive shafting.
对有局部非线性的船舶推进轴系振动稳态响应进行理论和试验研究。
Theoretical and experimental research on steady vibration response of shipping propulsion shafting with local nonlinear characteristics are done.
对有非线性迟滞特性联轴器的船舶推进轴系振动稳态响应计算方法进行研究。
A method which is used for calculating steady vibration response of shipping propulsion shafting connecting with a coupling with nonlinear hysteresis characteristics are studied.
高速船舶推进轴系为减轻重量，采用高强度合金材料，目前常使用之材料为不锈钢SUS630。
Usually, high tensile strength alloy is used for propulsion shafting system of high-speed craft for reducing shaft weight and the diameter. In general, the stainless SUS630 is selected.
船舶推进轴系是船舶动力装置中必不可少的重要部件，其运转的可靠性和稳定性直接影响到船舶的运行。
The propulsion shafting is one of the most essential parts of ship's powder system. The reliability and stabilization of the running propulsion shafting effects the vessel's operation directly.
最后还列举了实际算例的扭振计算，证明此方法在解决船舶推进轴系扭振计算方面是一种有效、方便的方法。
The new method is able to solve torsional vibration of the shafting with branches and has been successfully used in many cases.
船舶推进轴系是船舶动力装置的重要组成部分，校中计算是保证船舶推进轴系的安全、可靠工作不可缺少的环节。
Marine shafting is one of the main parts of ship power installation and alignment calculation is necessary for the safety and reliability of ship.
本文基于ANSYS环境提出一种船舶推进轴系动力学仿真方法，并首次探讨了主机在轴系动力学仿真中的影响。
This paper proposes a method of simulation of dynamics for propulsive shafting of ship by ANSYS. And it is the first time to discuss the effects of engine on simulation of dynamics.
本文简述了利用电涡流测振仪对船舶推进轴系的轴向振动的测量方法，并对一艘出口油船的测量结果进行了讨论。
This paper briefly introduces an effective method in measuring axial vibration for Marine propulsion system by using eddy-current transducer. The result of testing on an export tanker is discussed.
近年来随着船舶功率的提高和推进轴系的不断大型化，轴系的振动问题变得严重起来，且常常引发船舶严重的艉部振动。
Of late years, with the development of huge shafting, the vibration problem becomes more severe, and this usually causes grave vibration of the ship's rear part.
系统阐述了大型船舶柴油机推进轴系振动的特点和规律，在此基础上建立了轴系纵扭耦合振动的系统矩阵理论计算模型。
On this foundation, a theoretical model based on system method for calculating coupled axial and torsional vibration of large ships diesel propulsion shafting is established.
本文建立了大型船舶柴油机推进轴系纵扭耦合振动计算的系统矩阵模型。
In this paper, a theoretical model based on system matrix method for calculating coupled axial and torsional vibration of large Marine diesel propulsion shafting is established.
本文建立了大型船舶柴油机推进轴系纵扭耦合振动计算的系统矩阵模型。
In this paper, a theoretical model based on system matrix method for calculating coupled axial and torsional vibration of large Marine diesel propulsion shafting is established.
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