M. Mchenya

A study of flow-field distribution between the flapper and nozzle in a hydraulic servo-valve

Songjing Li, Shengzhuo Zhang, Jacob, 2011, Proceedings of 2011 International Conference on Fluid Power and Mechatronics.

Study of jet flow with vortex and pressure oscillations between the flapper - nozzle in a hydraulic servo-valve

Songjing Li, Shengzhuo Zhang, Jacob, 2012, World Automation Congress 2012.