The unsteady potential flow theory is used to analyses the flow field and hydro-dynamic calculation.
将非定常势流理论用于应急上浮运动流场分析与水动力计算。
In addition, the program for evaluation is designed and hydro-dynamic moment curves are given, also.
另外还设计了求解的程序并给出了动水力矩曲线。
The constant motion of the belt (inclined plane) creates a hydro-dynamic path for intercepted oil to follow.
可连续移动的皮带(斜面)可以产生水动力路径，可以迫使遭遇到斜面的油随之流动。
By means of flume and simulated rainfall test, effect of raindrop splash on hydro-dynamic properties of sheet flow on the steep slope was researched.
通过水槽和模拟降雨的试验方法，研究了雨滴打击对陡坡薄层水流水动力学特性的影响。
In numerical computations, the influences of the free surface gravity waves, the fluid compressibility or non-compressibility on the hydro-dynamic pressure and on th...
在数值计算中，分析了自由表面重力波及流体可压缩性及考虑流体的可压缩性与不可压缩性对相互作用体系动水压力和地震响应的影响。
For the hydro optimization the best method is the stochastic dynamic programming.
对于水电系统随机动态规划是最好的优化方法。
Influences of the regulation work on dynamic sedimentation in Jiaojiang Estuary, Zhejiang province, are analyzed based on measured hydro data.
根据椒江河口的水文测验资料，分析了整治工程对河口动力沉积作用的影响。
The dynamic stiffness and damping characteristics of a kind of free decoupler hydro elastic mount and its rubber spring are tested.
通过激振实验方法测试了液阻悬置元件及其橡胶主簧的动刚度和阻尼特性。
The paper makes general description on the latest development of hydro. dynamic study which has been reflected by the meeting thesis of the Sixth International Coast and Polar Region Project.
主要就第六届国际近海及极地工程会议论文中反映水动力学研究的最新动态作一综述。
A method, based on analysis of time domain and frequency domain, applied in dynamic balance of hydro-generator rotor is presented.
提出了一种基于时域分析和频域分析的动平衡方法，应用于水轮发电机转子的动平衡。
Analyzing structure self-vibration features and dynamic response (harmonic response) under the effect of hydro excitation load.
分析了厂房结构的自振特性和水力激振载荷作用下的动力响应（谐响应）分析；
The seismic dynamic parameter (seismic acceleration) is similarly an important one in design of the foreign hydro projects but the method and principle of selecting its value are quite different.
国外水利水电工程设计中地震动参数(地震加速度)同样是很重要的资料，其取值的方法和原则与中国内地有很大的不同。
Aiming at problematic complexity of the nonlinear dynamic mathematical modeling of generator in the hydro-electric simulation system, a neural network based on information fusion is brought forward.
文章针对水电仿真系统中水轮发电机机组的非线性动态数学模型建模复杂问题，提出了一种基于信息融合思想的神经网络模型。
Due to its two phase two fluid hydro dynamic model with an in condensable gas field, TRAC PF1 cods is used to analyzes the transient performance of this system.
程序TRACPF 1采用了带有不可凝气体场的两相二流体非平衡态的流体动力学模型，被用于余热排出系统的分析。
The influence of the nonlinear electromagnetic forces and mass eccentric forces on the dynamic characteristics of the hydro-generator rotor was analyzed.
分析了非线性电磁力和机械不平衡力对水轮发电机转子动态特性的影响。
The structures and forming principles of the cylindrical spiral flow field of a dynamic hydro-cyclone were briefly described.
对动态水力旋流器圆管螺旋流场结构及形成原理作了简要描述。
The structures and forming principles of the cylindrical spiral flow field of a dynamic hydro-cyclone were briefly described.
对动态水力旋流器圆管螺旋流场结构及形成原理作了简要描述。
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