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- uniform flow velocity type 均匀流速型
- This paper describes the flow velocity calculation method for natural riverway based on the hydrostatic open channel uniform flow theory and its relative formulas. 为防止河床持续下切造成管道事故,一般对穿越河流的长输管道采取护底措施进行防护。
- In a uniform flow, the velocity is constant everywhere. 在均匀流动中,速度处处相同。
- Flow velocity should not exceed 5 ft./sec. 流速不能超过5英尺/秒。
- It is not correct to think of the wind tunnel having uniform flow. 设想风洞具有均匀的气流是不正确的。
- Both the flow velocity of the continuous phase and the emulsification pressure influence the raonodisperse properties of each SPG membrane which has a uniform micropore distributions. 对于给定微孔膜孔径条件下,连续相流速和乳化压强成为膜分散过程主要控制因素,对所制备乳液粒径单分散性质起决定作用。
- Provides more uniform flow of fuel oil to burner for best possible combustion. 提高重油的流动性,取得最佳燃烧效果。
- High flow velocity was found in some patients accompany stenosis of the siphon. 合并虹吸段狭窄时血流速度增高频谱紊乱。
- The results of bubble plume prediction indicate that the distribution of flow velocity and gas holdup over the cross section appears to be type curve distribution, the simulation results are found to be in good agreement with real measured data. 预报结果表明,气泡羽流的流速及气泡浓度在横断面上的分布为高斯型曲线分布,模拟结果与实测资料对比两者吻合较好。
- The metal flow velocity can become uniformity by optimizing the die structure. 通过对模腔结构的优化设计,使金属流动趋于均匀。
- The wave problem is predicted by adopting panel method based on Kelvin source for a ship traveling in a uniform flow. 摘要采用基于开尔文源的面元法求解航行于均匀流场中的船舶兴波问题。
- Model HHLJG Volume tube is used to calibrate the metering properties of volume type and velocity type flowmeters that can output pulse signals. HHLJG型体积管用于检定能输出脉冲信号的容积式或速度式流量计的计量特性。
- Strait to the South Central there is a flow velocity of 10 cm / sec around. 海峡中部存在着南向流动,流速为10厘米/秒左右。
- Uniform incoming fluid flowing velocity is set for entry of computation region and pressure boundary condition is inducted for outlet. 在计算区域的进口处给定均匀来流速度,在出口引入压力边界条件。
- In this thesis ,the steady performance of ducted propeller in uniform flow is predicted by surface panel method. 本文应用基于扰动速度势的低阶面元法,拟计算导管螺旋桨在均匀流场中的定常水动力性能。
- Sewage pipe flow is hypothesized as single-phase and uniform flow,and we are used to applying the Chezy formulas for designing sewer systems. 目前的污水管道设计是将污水在管道内的流动视为单相均匀流,主要用谢才(Chezy)公式进行水力计算。
- Peak diastolic flow velocity and CVR before and during infusion of dipridamole were calculated. 测量潘生丁药物负荷试验前后舒张期峰值血流速度及CVR值。
- Flow field of a circular cylinder oscillating in a uniform flow or in a wake was investigated using currently modified virtual boundary method. 用虚拟体方法研究了均匀流及尾流中圆柱横向振荡的流动特征。
- In this thesis, the stead hydrodynamic performance of ducted propeller in uniform flow is predicted by lifting-surface method and surface panel method. 本文应用基于扰动速度势的面元法和升力面理论的耦合方法,计算导管螺旋桨在均匀流场中的定常水动力性能。
- The impaired microvasculature may profoundly affect the coronary flow velocity pattern in the IRA. 结论:微血管床的损害可以影响心外膜冠脉血流动力学。