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- coefficient of flow pulsation 流量脉动
- Whereafter,the influence of flow pulsation rate and steady pressure of system on the effect of accumulator absorbing pressure pulsation was analyzed theoretically. 建立了吸收压力脉动的普通蓄能器回路的数学模型,从理论上分析了流量脉动频率和系统稳态压力对蓄能器吸收压力脉动效果的影响。
- Moreover, the improvement of flow pulsation is proposed and is accordingly introduced in detail.The emulational conclusion by MATLAB is same as theoretical analysis. 在对流量特性的分析中,利用了MATLAB软件进行了仿真,结果表明理论分析和仿真结果是一致的。
- If the coefficient of engagement overlap decreases,the flow aggrandize,trapping volume and the flow pulsating ratio decreases. 随着齿轮啮合重合系数的减小,齿轮泵的流量增大,困油容积和流量脉动率减小。
- Then discuss the distribution regularity of flow velcocity of piping fluid, especially revision coefficient of flow velcocity distribution according to correlative knowledge in hydromechanics. 然后根据流体力学的有关知识,对管道流体流速分布规律特别是流速分布修正系数进行了讨论。
- discharge coefficient of flow nozzle 喷嘴流量系数
- ISO/TR 3313:1998,Measurement of fluid flow in closed conduits-Guidelines on the effects of flow pulsations on flow-measurement instruments[S]. 流量测量装置用孔板、喷嘴和文丘里管测量充满圆管的流体流量[S].
- Karman Coefficient of Flow with Movable Bed 动床水流卡门常数变化规律的研究
- Water has a variable coefficient of expansion. 水的膨胀系数是可变的。
- The flow coefficients of the orifice-plate flowmeters are experimentally studied with or without a rectifier at the lower reach of a space elbow in the measuring pipe of flow. 通过实验研究,观察分析了流量测量管路中空间弯头下游有(或无)整流器时对孔板流量计流量系数的影响。
- There are two distinct regimes of flow. 有两个截然不同的流动状态。
- Water is variable in coefficient of expansion. 水的膨胀系数是可变的。
- Functional coefficient of biological cycle: FCBC. 生物循环功能系数。
- Verifying and Analysis of Flow Coefficient of WES Weir of Arch Dam 拱坝WES堰流量系数的验证分析
- The act of flowing or overflowing. 泛滥流出或泛滥的行为
- Also ow coefficient of surface friction. 较小的表面摩擦系数。
- In 3xy,3 is the coefficient of xy. 在3xy中,3是xy的系数
- The flow diagram of flow patterns was obtained. 得到了流动状态图。
- In 3xy, 3 is the coefficient of xy. 在3xy中; 3是xy的系数.
- Increasing original resistan coefficient of the secondary air duct can improve the adjusting performance of air damper, and inhibit pulsation of the flow rate. 增加二次风道的原始阻力系数,可以使风门的调节特性得到改善并抑制流量脉动。