高压柱塞泵用压力脉动衰减器的流体特性CFD解析

Flow Characteristics CFD Resolution of Pressure Pulsation Attenuator of High Pressure Piston Pump

利用CFD方法对压力脉动衰减器进行分析;建立了一级脉动衰减器的CFD模型;将CFD的分析结果同传统的分析方法相比较,结果表明:CFD的分析方法可以有效地模拟衰减器的特性。

The analysis of the pressure pulsation attenuator was made in CFD method.An one-chamber attenuator model for CFD was established,and the analysis result was compared with the traditional analysis method.The result shows that the CFD analysis method is effective to simulate the performance of the attenuator.