本文利用Fluent软件对惯性管进行数值模拟,计算采用二维层流的数值模型,得到惯性管入口处质量流量与压力波之间的相位及惯性管内部的压力波幅值和质量流量幅值的变化,给出不同频率及惯性管尺寸对惯性管入口处压力波与质量流量之间的相位的影响.通过分析并计算得到脉冲管冷端质量流量,进行设计计算.
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