- shipropeling
- shiswaying
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船舶摇摆的英文
例句与用法
- Ship swaying manipulating
船舶摇摆与操纵 - This paper discussed effects of ship swaying motion in waves on ship - based cannon firing in terms of ship motion equation and theory of artillery shoot , including influence on shoot distance and direction
摘要从船舶在海浪中运动模型出发，结合炮兵射击学原理，研究船舶摇摆导致火炮基座运动以及杆臂效应导致子惯导初始对准误差等因素对火炮射击的影响，主要针对船载炮射击在距离与方向的影响进行分析。 - In this paper the flow field of falling film along the inner of vertical tube is simulated and it ' s the necessary base of the further research that includes characteristics of heat and mass transfer in the absorber under the fluctuant state . in this paper the ocean fisher ' s movement in the ocean is studied and the physical and the mathematical models of fisher are founded , then the expressions of the force caused by the movement are obtained . the expressions are combined with partial different equations of falling film under the static state , thus the mathematical model of the falling film under fluctuant state can be gained
本文首先研究了船舶在海洋中的运动，建立了船舶摇摆运动的简化物理模型和数学模型，得到了运动附加力的表达式；并在此基础上将吸收管的运动附加力表达式代入静止状态下液膜流动的数学模型中，即得到了摇摆状态下液膜流动的数学模型；然后对液膜流动的数学模型进行了简化，在假定了速度分布的条件下，得出了液膜流动的积分方程，经过以上简化就将求解三维问题转化成为求解二维问题；将积分方程离散化后用数值计算的方法模拟了整个流场。 - In this paper the flow field of falling film along the inner of vertical tube is simulated and it ' s the necessary base of the further research that includes characteristics of heat and mass transfer in the absorber under the fluctuant state . in this paper the ocean fisher ' s movement in the ocean is studied and the physical and the mathematical models of fisher are founded , then the expressions of the force by the movement are obtained . the expressions are combined with partial different equations of falling film under the static state , thus the mathematical model of the falling film under fluctuant state can be gained
本文首先研究了船舶在海洋中的运动，建立了船舶摇摆运动的简化物理模型和数学模型，得到了运动附加力的表达式；并在此基础上将吸收管的运动附加力表达式代入静止状态下液膜流动的数学模型中，即得到了摇摆状态下液膜流动的数学模型；然后对液膜流动的数学模型进行了简化，在假定了速度分布的条件下，得出了液膜流动的积分方程，经过以上简化就将求解三维问题转化成为求解二维问题；将积分方程离散后用数值计算的方法模拟了整个流场。