unsteady flow
英 [ʌnˈstedi fləʊ]
美 [ʌnˈstedi floʊ]
非稳流
双语例句
- Hydrodynamic analysis of a mechanical pectoral fin in unsteady flow
非定常流场中机械胸鳍的水动力性能分析 - With Time-Accurate simulation about one transonic fan stage unsteady flow, some sketches related to unsteady flow are understood.
文章通过对一跨音风扇级非定常流场时间精确模拟，对叶轮机非定常流动建立了一定理解。 - When is a Flow Compressible [ For Both Steady and Unsteady Flow]?
高比压环流器等离子体位形的稳定性什么时候流动是可压缩的[对定常和非定常流来说]？ - Compressor stage wake induced unsteady flow analysis and utilization
压气机级间尾迹非定常流动的分析与利用途径探索 - Research on Three Dimensional Viscous Unsteady Flow and Excitation Force of Turbine Stage
透平级三维粘性非定常流动和气流激振力的研究 - Unsteady Flow Interaction in Endwall Regions of High-loaded Turbine Stage For the strongly unsteady characteristic of the flow field of flapping-wing, the traditional vortex lattice method is not more effective.
高负荷涡轮端区非定常流动相互作用研究对扑翼的非定常流场，传统的定常涡格法已不再适用。 - By using computational fluid dynamics and structural dynamics methods, the3D viscous unsteady flow around oscillating cascades is numerically simulated.
采用计算流体力学与结构动力学相结合的方法，数值模拟了三维振荡叶栅非定常黏性流场； - Numerical Simulation of the Unsteady Flow Based on the Unstructured Dynamic Grid
基于非结构运动网格的非定常流动数值模拟 - Pressure Fluctuation Characteristics Study of Unsteady Flow Field on Rotational Flow Self-priming Pump
旋流自吸泵非定常流场压力脉动特性研究 - Interaction and Clocking Effect of Unsteady Flow in a One and a Half Axial-flow Turbine Stage
一级半轴流式透平的非定常流动干涉与时序效应 - In this paper, the blade optimization effect has been investigated by numerical method under the condition of unsteady flow.
本文对叶型优化在非定常流动条件下的效果进行数值研究。 - Lastly, the results of unsteady flow point out, counterflow thrust vectoring nozzle is a efficiency fluidic vectoring nozzle.
最后，非定常流的结果进一步表明，逆流喷管是一种较高效率的射流式矢量喷管。 - Through studying the structure of the unsteady flow field in vibrating cascades, the coupling relationship between flow separation on the suction surface and blade vibration is revealed.
此外，通过对振荡叶栅非定常流场结构的研究，发现了叶片吸力面气流分离与叶片振动之间的耦合关系。 - Numerical Investigation of Unsteady Flow in 3D Oscillating Blades
三维振荡叶栅内部非定常流动数值模拟研究 - Thus, a new approach was available to utilize the potentiality of intrinsic unsteady flow.
为固有非定常潜能的利用提供了一类新途径。 - A commercial N-S solver has been employed for simulation and investigation of the unsteady flow field inside the tip clearance of a turbine rotor.
商用NS求解器已经被用于透平动叶顶部空隙的非定常流场的模拟和研究。 - As a result of unsteady flow of groundwater, the changes of the landslide's stability lag behind changes of rainfall rate and surface water level.
在地下水非稳定渗流的影响下，滑坡稳定性对降雨和排泄区水位的响应具有滞后性。 - The unsteady flow in oil pipeline can be effectively analysed by use of different numerical methods as well as computers.
输油管道中油品的不稳定流动问题，可以采用各种数值法并借助计算机进行有效分析。 - Unsteady flow characteristics in double-channel pumps based on sliding mesh translation gliding
基于滑移网格研究双流道泵内非定常流动特性平移滑动，直移滑动 - The study on the flow characteristics of unsteady flow in channel systems is important to the design, operation and control of the water transfer channel.
正确分析与研究渠系在非恒定流工况下的水流特性，对于渠道的设计、运行方案制定以及控制方式选择都具有重要意义。 - The pentahedral bicharacteristic curve grid can be applied to investigate the thrust misalignment characteristics in a unsteady flow.
证明五面体双特徵曲线网格方法可用来研究非定常流动条件下的推力偏心特性。 - Numerical Research on the Unsteady Flow and Loss in the Transonic Compressor
跨声速压气机非定常流动及损失的数值研究 - Unsteady Flow Calculations with a Parallel Multiblock Moving Mesh Algorithm Effect of Impeller Position in Steady Calculation of Centrifugal Pump
多块变形网格在非定常计算中的应用离心泵定常计算中叶轮转动位置的影响 - Calculation of Transonic Unsteady Flow Using Dynamic Unstructured Grids
基于非结构动网格的跨声速非定常流场求解 - It describes unsteady flow toward a discharging well in an extensive aquifer.
它描述位于广阔含水层中的抽水井的非稳定流。 - Analysis on Pressure Fluctuations of Unsteady Flow Field in Mixed-Flow Main Coolant Pump
混流式核主泵非定常流场的压力脉动特性分析 - Based on the steady flow module of the TRIP software, the unsteady flow module is developed, using a dual time algorithm and a dynamic grid technique.
在TRIP软件定常模块的基础上，采用双时间法和动网格技术开发了非定常模块。 - Influence of Axial Clearance on Unsteady Flow Interaction in Turbine Stage
透平级轴向间隙对非定常流动干涉影响的研究 - Simulation of Transonic Unsteady Flow with Improved Unstructured Dynamic Grid Method
用改进非结构动网格方法模拟跨音速非定常绕流 - A time-accurate three-dimensional Navier-Stokes solver of the unsteady flow field in a transonic fan was carried out.
采用全流道非定常数值模拟方法对进口稳态总压畸变条件下跨声速风扇流场进行求解。