【摘要】 利用五孔球形测针仪对离心泵内部三维流场的速度、压力进行了试验研究,初步得出了内部流场主要特征和分布规律。为进一步探索泵内部三维流场的其它参数及泵的设计提供了理论依据。更多还原

【Abstract】 Speed and pressure of the pump’s three dimensional flow field inside pump was tested by making use of the five bore spheroids measure needle.Some main characteristics and distribute regulations of flow field were concluded out.It provides the theories for us to design and investigate other parameters of the pump’s three dimensional flow field inside pump.更多还原