油膜法及其在水力机械中的应用

Oil Film Visualization Method and Its Application to Hydraulic Machinery

本文详述了油膜法的原理和使用方法,并着重介绍在水力机械研究中使用油膜法的实例,以及对油膜流型图的解释。

This paper elaborats the principles and uses of the oil film visualization method, and emphasis is laid on examples of its application to the research of hydraulic machinery, and its explanations .