virtual Prototype of axial piston pump and motor
Oil film measurement of friction pairs Design and measurement of low-noise pump
Key Technology and Achievements：
Develop a virtual prototype of axial piston pump and motor, which realizes the liquid-solid coupling and rigid-flexible coupling.
Realize the field characteristics measurement of the micron oil film between the friction pairs.
Put forward new noise-reduction methods for axial piston pump, which are low sensitive to working conditions.
Reveal the energy-dissipation distribution characteristic and the varying trend with the pump working parameters.
45 papers were published, in which 8 papers SCI cited and 25 papers EI cited. 10 National invention patents of China were applied, in which 6 patents are granted.
Some research achievements are applied in the main domestic axial piston pump companies.