Based on data analysis in both time and frequency domain, characteristics of blade vibration response at rotating stall and surge condition are introduced.
在对时域和频域数据分析的基础上,论述了旋转失速和喘振状态下叶片振动响应的特征。
Dynamical analysis also indicates that the type of the surge at Zhanjiang Harbor has intimate association with the landing location and the path of the tropical cyclone.
从动力学进一步分析也表明,湛江港的增水类型与热带气旋登陆地点和路径关系非常密切。
This paper makes an analysis of the characteristic of the surge disturbance.
分析了浪涌实验中浪涌骚扰的特性。
Based on typical complex hydraulic system with upper and lower surge tanks, different models of hydro-turbine and conduit system used in power system transient stability analysis are presented.
以具有上下游调压井的典型复杂水力系统为对象,建立了用于电力系统暂态稳定分析的水轮机和输水系统不同形式的数学模型。
Difficulties in allocating surge bin logistics system reliability analysis are analyzed.
分析了增设缓冲仓物流系统可靠性分析的难点。
Based on the function analysis of surge bunker in mine haulage system, the authors proposed the calculation methods of the total output of a mine haulage system.
通过分析缓冲仓在矿山运输系统中的作用,提出了矿山运输系统总产出能力的计算方法。
Chapter 3: Present the theory of the analysis of stability and computation on regulation process to the system of hydropower station with surge tank of many units sharing in one tailrace tunnel.
第3章,阐述了多机一洞水电站水力调速系统的稳定分析和调节过程计算理论。
With the FFT analysis it is analyzed that the pressure surge changing laws in the taper pipe and draft tube in time domain and frequency domain.
通过水压力脉动数据的FFT频谱分析,研究了直锥段和尾水管内部在不同位置不同工况下的压力脉动在时域及频域上的变化规律。
Chapter 4: Based on the previous achievements of the calculation and theoretical analysis of the surge-chamber ground swell, analyze the influence of the superimposition on it and the superpose time.
第4章,在前人对调压室涌浪进行计算和理论分析的基础上,分析波动叠加对调压室涌浪的影响及其叠加时间。
The surge of social network analysis also makes graph (network) data management become one of the hottest research topic within the database and data mining community.
社会网络分析的兴起也使得图(网络)数据管理成为了当前数据库和数据挖掘领域的一个研究热点。
Through analysis to the surge response, we can find that when the frequency of the incident wave is too low to the inhered surge frequency of TLP, very big displacement will take place.
经过计算分析,发现在入射波频率很低且接近张力腿平台纵荡固有频率时,平台将会产生很大位移。
The final analysis proved that a phase-shifting surge SPWM optimal control of the inverter, a simple control circuit, in the phase shift smaller, better quality waveform.
最后分析证明了采用移相调压最优SPWM控制的逆变器,控制电路简单,在移相角较小时,波形质量较好。
To summarize the univariate extreme value distribution models and put forward a Combined distribution model, which is suitable for statistical analysis of storm surge in typhoon-effected area.
本文总结了海岸工程水文的一维统计分布模型,提出了适用于我国沿海风暴潮影响地区的增减水重现值计算模型——组合分布模型。
This paper also presents a Combined Distribution Model, which is suitable for storm surge frequency analysis.
本文提出了适用于我国沿海风暴潮影响地区的增减水重现值计算模型——组合分布模型。
This paper also presents a Combined Distribution Model, which is suitable for storm surge frequency analysis.
本文提出了适用于我国沿海风暴潮影响地区的增减水重现值计算模型——组合分布模型。
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