论文部分内容阅读
本文对滑阀付节流口叠合量的气动测量原理进行了实验研究和理论分析。根据喷嘴盖板变换机构的模拟实验,建立了相应的数学模型。提出了提高节流口叠合量气动测量精度和效率的方向。
In this paper, the slide valve to pay the amount of throttle overlap the aerodynamic measurement principle of experimental research and theoretical analysis. According to the nozzle cover transformation mechanism simulation experiments, the corresponding mathematical model was established. The direction of improving the accuracy and efficiency of aerodynamic measurement of orifice overlap is proposed.