Hydraulic valve is an essential part of hydraulic system. The flow field with high speed will produce cavitation which results in noise and vibration in throttle orifice. A method of visualization test was presented by which images and data could be collected synchronously for highspeed flow field. By this way, not only the flow field in the hydraulic valve could be observed conveniently and intuitively, but also the noise, vibration and other information could be obtained. Research on the information collected by the method provides theoretical basis for designing hydraulic valve with low noise and low vibration.
参考文献
相似文献
引证文献
引用本文
袁宝刚,沈正湘,曾荣辉.节流阀口高速流场可视化测试方法研究[J].机床与液压,2016,44(14):149-152. . Research on the Visualization Testing Method of Highspeed Flow Field in Throttle Orifice[J]. Machine Tool & Hydraulics,2016,44(14):149-152