English translation for "velocity coefficient"

流速系数
速度系数
速率系数

Related Translations:

velocities:  速度

velocity:  n.1.迅速；快速。2.速度，速率。3.周转率。短语和例子at a velocity of 100 miles per hour 用每小时一百英里的速度。 dart off with the velocity of a bird 像鸟一样迅速飞跑过去。 drag-free velocity无阻力飞速，真空飞速。 escape velocity(克服地球引力的)第二宇宙速度，

Example Sentences:

	1.	The co - volume , impetus , combustion velocity coefficient and pressure exponent were obtained through these combustion p - t curves 实验测得了它们的火药力、余容、燃速系数、压力指数等燃烧性能参数。
	2.	The experiment shows that by changing the velocity coefficient , the separation of boundary layer on pump vane can be controlled , and the performance of pump is improved and its hydraulic efficiency 实验证明通过改变叶片型线参数方程中的速度系数的取值，可以控制边界层的分离，进而改善泵的性能，提高其水力效率。
	3.	The comparison of the calculation formula for unsteady jet flow with that of steady jet flow demonstrates that the pulse frequency is the main factor influencing the velocity coefficients 2 and 5 , and the relationship between the velocity coefficients of pulsed jet flow and steady jet flow was revealed 通过与恒定射流的流速系数计算式对比，阐明了脉冲频率是影响2和5的主要因素，沟通了脉冲射流与恒定射流流速系数之间的关系。
	4.	The calculation formulas for velocity coefficients 2 and 5 for the throat and throat inlet section were deduced from the theoretical research on the velocity coefficients in time - averaged basic equations by use of the unsteady momentum equation and time - averaged value calculation method 摘要运用非恒定的动量方程和时均值计算方法，对脉冲液体射流泵时均值基本方程中的流速系数进行了理论研究，推导出了喉管和喉管进口段流速系数2和5的计算式。
	5.	In the first part , the method of velocity coefficient was used to design a 100mm diameter impeller with five single - arc - cylinder blades , and the method of velocity moment was applied to design the volute " s cross - section . the volute " s cross - section is a rectangle , which was designed as a whole structure with the front shroud of the pump . a special lighting window was designed on the side 在第一部分工作中，设计了一个带半开式叶轮的微型泵：叶轮外径100mm 、共5片单圆弧圆柱形叶片；蜗壳采用速度矩法设计，内为矩形断面，和泵壳前盖板为一整体、透明结构，侧面专门设计一个打光窗口。
	6.	In chapter four , according to the analysis on the boundary theory and velocity field of main fluid zone of two - phase fluid pumps , the parameter equations of vane ' s modular curve of centrifugal pump are given , which contact the boundary " layer and eular theory of two - phase fluid pump by the fixing angel of vane as variable and leading into the velocity coefficient a . the results show that , in designing process of vane ' s modular curve of centrifugal pump , the determination of the total shape and parameters relates the flow properties of two - phase fluid and output ability of pump , or the design of the modular curve of centrifugal pump is the kernel of hydraulic design 第四章依据固液两相流泵的边界层理论及对主流区速度场的分析，给出了离心泵叶片型线的参数方程；它是以叶片安装角为参变数，以引入的速度系数k _ v作为中间因子，将两相流泵的边界层理论和欧拉理论联系起来? ?它说明了这样一个事实，在离心泵叶片型线的设计过程中，它的整个形态或参数的确定都关系到两相流体的流动特性和泵的输出能力，或者说，离心泵型线的设计是其水力设计的核心。
	7.	Based on the theory of boundary layer and analysis of the velocity field of main flow , the thesis also derives the vane shape equation . in the equation , （ angle of pump vane ） is variable parameter , （ velocity coefficient ） is introduced as medium factor , which connects the theory of boundary layer with the eular theory . it provides a valuable reference for the designation of vane of pump 基于离心泵叶片边界层理论和对主流区速度场的分析，给出了离心泵叶片型线参数方程，它以叶片角为变参数，引入速度系数作为中间因子，将边界层理论和欧拉理论联系起来，并在离心泵叶轮的设计过程中统一起来，能够在设计中就根据实际的需要防止或控制过流表面的边界层的分离。

Similar Words：

"velocity change" English translation, "velocity characteristic" English translation, "velocity circulatio" English translation, "velocity circulation" English translation, "velocity co tancy" English translation, "velocity comparison indicator" English translation, "velocity compensator" English translation, "velocity complex" English translation, "velocity component" English translation, "velocity compound stage" English translation