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- To study the turbulence flow field and the hytrodynamic performance during the working process of the toilet, a type of water-saved toilet was obtained by optimizing the siphon output. 为研究坐便器冲洗过程流态分布、流体动力学性能,优化虹吸管道而得到节水型坐便器。
- The turbulent flow field within dynamic hydrocyclone was simulated by means of RSM model. 采用雷诺应力模型对动态旋流器湍流流场进行模拟。
- The turbulent flow fields in hydrocyclones are simulated by means of RSM model. 采用雷诺应力模型(RSM)对一种旋流管内部的单相流动进行了湍流数值模拟。
- Based on the columm coordinate program of axisymmetry three dimension turbulent flow field,a program of nonaxisymmetry three dimension turbulent flow field which is applied to simulate molten steel flow in ladle is developed. 在对称的圆柱坐标三维湍流流动场程序的基础上,开发了非轴对称圆柱坐标三维湍流流动程序,并用该程序模拟计算了rh 真空精炼过程中钢包内钢液的流动过程
- This paper reports the results of the measurements of turbulent flow field in the bathtub combustion chamber in a motored single cylinder gasoline engine by using hot-wire anemometry. 采用热线风速仪研究1100单缸试验汽油机在倒拖条件下气缸及浴盆形燃烧室内的紊流场变化规律,包括流场的气流速度、紊流尺度及能谱密度等参数的发展变化规律。
- The PIV and CFD technique were adopted to investigate the turbulent flow fields in stirred vessels with novel combined inner-outer agitator. 摘要利用PIV和CFD技术研究了湍流域内带有新型内外组合桨的搅拌设备内的流场。
- turbulence flow field 湍流流场
- PIV measurement of cold turbulent flow field on open and flat flow 平展流冷态湍流场的PIV测量
- NUMERICAL SIMULATION OF TURBULENT FLOW FIELD SUPERSONIC INLET 超声速进气道湍流流场的数值模拟
- The influence of turbulence inhibitor on flow field in tundish has been studied by water modeling. 通过水模试验,研究了涡流控流槽对连铸中间包流体流动的影响。
- The teeming time and height affect flow field too. 并分析了流体注入时间、注入高度对流场的影响。
- The three-dimensional unsteady flow field in a centrifugal fan is numerically simulated,where Navier-Stockes equations are adopted and RNG k-epsilon turbulence model is chosen. 此外,还尝试运用一种新的方法,即不用求解声场而直接依据非定常流场中的静压脉动分析了蜗舌处主要气动噪声源的位置及其成因。
- Three-dimensional BFC grids and PHOENICS code were used to simulate inner flow field in a cyclone separator, and Chen-Kim turbulence model was used as turbulence model. 应用PHOENICS程序;采用三维贴体网格;Chen Kim湍流模型对外旋32型刹克龙内气相流场进行了三维数值模拟.
- PIV analysis of turbulent flow field on the open and flat flow cold model 平展流冷态湍流场的PIV分析
- The pulsating flow field was simulated by the large eddy turbulence model and the momentum equations were discretized with the unbounded central difference scheme. 脉动流场计算采用大涡模拟湍流模型,动量方程的离散格式采用有限中心差分格式。
- Aero-optical transmission effects through the high-speed turbulent flow field 高速湍流流场气动光学传输效应研究
- Investigation on the Separated Turbulent Flow Field in Dual Rectangular Jets 关于双矩形喷管分离湍流场的研究
- Numerical Simulation on Turbulent Flow Field within Liquid-Liquid Cyclone 液-液旋流分离管湍流流场的数值模拟
- Keywords hydrocyclone;turbulent flow field;numerical simulation;RSM model; 旋流管;湍流流场;数值模拟;RSM模型;
- This tilting disc check valve is designed for high piping velocities, turbulence flow, quick and quiet closing preventing "water hammer". 这种翻转式阀瓣止回阀结构适用于管道流体流速很高,具有湍流,需要快速和安静关闭以防止“水锤”的场合。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries