轴向柱塞泵压力脉动既是引起液压系统转速波动、振动噪声以及输出稳定性的重要原因,也是获取故障信息的主要信息源.液压系统具有强......

Pumped storage units are the main parts in China\'s power construction,as a hot issue concerned by the industry.The pu......

The nonlinear hybrid RANS/LES method has been developed considering the simulation efficiency and accuracy to simulate t......

There are two main reasons for turbocharger whine noise in vehicle, unbalance and pressure pulsation, and they have the ......

With the development of the pumped storage power station,the efficiency of the pump turbine has become a research topic ......