瞬变流的英文

• transient flow

• "瞬变"英文翻译    transition; transient; ringi ...
• "瞬变流, 瞬时波" 英文翻译 :    transient wave
• "瞬变流动" 英文翻译 :    transient flow
• "瞬变流透气率" 英文翻译 :    transient flow permeability
• "瞬变流动；不稳流动" 英文翻译 :    tra ient flow; tra ientflow
• "瞬变" 英文翻译 :    transition; transient; ringing◇瞬变电抗 transient reactance; 瞬变电流 transient current; 瞬变电压 transient voltage; 瞬变电阻 transient resistance; 瞬变过程 transient process; transient; 瞬变时间 transition time; 瞬变条件 transient condition; 瞬变现象 transient phenomena; transition effect; transient; 瞬变响应 transient response; 瞬变压力 transient pressure
• "变流" 英文翻译 :    current transformer; variable current; variable flow
• "波瞬变" 英文翻译 :    wave transience
• "电瞬变" 英文翻译 :    electrical transients
• "钙瞬变" 英文翻译 :    calcium transient
• "瞬变波" 英文翻译 :    transient wave
• "瞬变敞" 英文翻译 :    transient field method
• "瞬变的" 英文翻译 :    tempolabile; tra ient; transient; transitional
• "瞬变期" 英文翻译 :    transient period
• "瞬变色" 英文翻译 :    flash colour
• "瞬变相" 英文翻译 :    transient phase
• "变流比" 英文翻译 :    transformer ratio
• "变流臂" 英文翻译 :    convertor arm
• "变流机" 英文翻译 :    changer; converter; convertor; transverter; umformer; uniformer
• "变流器" 英文翻译 :    [电学] current transformer; inverter; converter; mutator◇变流器相位角 circuit angle
• "变流仪" 英文翻译 :    rheometer
• "触变流" 英文翻译 :    thixotropy flow
• "缓变流" 英文翻译 :    gradually varied flow; slowly variable flow; slowly varied flow
• "畸变流" 英文翻译 :    distorted flow
• "急变流" 英文翻译 :    rapidly varied flow

• The calculation of hydraulic friction in transient flow and the influence of hydraulic friction to transient
  瞬变流摩阻计算及摩阻对水力瞬变的影响
• Transient flow calculation for sloping ceiling tailwater tunnels and their body - type design for hydropower stations
  水电站变顶高尾水洞瞬变流计算及体型设计
• With the simple pipe ss1em taken as an object for studs , a numerical model for optimal control was developed
  摘要以简单管系统为研究对象，建立了有压瞬变流限压控制反问题的最优控制数学模型。
• Research on current rush to interception air - mass in delivery pipeline system and water hammer with gas is a branch of concurrent gas - liquid flow . for it refers to many fields , such as fluid mechanics , transient flow , concurrent gas - liquid flow and thermodynamics , the problem is very complicate , and there are still some issues to be deeply studied actually
  输水管道系统水流冲击截留气团与含气水锤研究属于气液两相流的一个分支，该问题涉及到瞬变流、空化、气液两相流和热力学等多领域的理论，因而该问题十分复杂，有必要进行深入研究。
• Not only analysis the results of experiment taken on the cavitation unit of transient flowing research set , this thesis also studies the cavitation characteristics by calculating two relative maths models . then , principles of pressure and speed in different durations : generation , development and disappearance , are gained
  在利用瞬变流实验台空穴特性研究段进行实验分析的同时，本文还应用两种数学模型对空穴现象进行了计算分析，得出了空穴在产生，发展和消失各阶段的压力，流量变化规律。
• By use of - perturbation method with spatial discretization , the hydraulic transient system controlled by quasilinear partial differential equation was converted to a time - continuous linear system , so that the inverse problem of hydraulic transients under limited pressure could be sol ed with the optimal control theory for time - continuous systems
  采用-摄动法并经过空间离散，将由拟线性偏微分方程控制的有压瞬变流系统转化为时间连续线性系统，从而使有压瞬变流限压控制反问题能应用时间连续系统最优控制理论来求解。
• In this paper , starting from the basic law of fluid me chanics , a mathematical model equation for describing the tran sient flow of the wet gas in the pipeline under peak shaving op eration is established , a simplified treatment for the model equa tion is made and a train of thought for concrete calculation is de signed
  文章从流体力学的基本规律出发，建立了描述湿天然气管道输送调峰工况下瞬变流的数学模型方程，并对模型方程作了简化处理，设计了具体的计算思路。
• Based on the theory of fluid dynamics . transient - flow and vibration , the structure parameters of the air - volume ( such as the volume and position of the air - volume ) affect the pressure oscillation in piping system is put forward , and the designing method for the parameters of the air - volume according to the role of the air - volume is provided
  本文根据流体力学、瞬变流以及振动学的理论，研究了管道系统中空气室结构参数(空气室的容积，安装位置等)对压力脉动的变化规律，提出了根据空气室工作任务要求设计空气室的计算方法。