Increased performance - reduced consumption: Use of variable CAM timers in vane type design and switching tappets for CAM profile switching in Porsche's Variocam model.
提高性能-减少消费:使用可变凸轮计时器在叶片型设计和开关t appets的开关凸轮轮廓在保时捷的V arioCam模式。
The theoretical analysis of boundary layer in vane of centrifugal two-phase flow pump may provide a basis for flow drag in vane surface and a theoretical evidence to determine vane curve.
离心式固液两相流泵叶片的边界层的理论分析,可以为分析流体在叶片表面沿程阻力提供基础,进一步也可以为确定叶片型线提供理论依据。
The main strategy should include in itself the use of three-dimensional flow theory, improvement of vanes stacking skill, control of hydraulic losses, and use of CFD in vane design procedure.
采用三维流动理论,改变叶片造型方法,控制水力损失和引入CFD方法是提升现有轴流泵叶片设计的主要策略。
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