气液两相流下离心泵性能分析的数据处理方法

Data Reduction Procedure for Two-phase Flow Performance Analysis in Centrifugal Pumps

This paper presents what should be best practice data reduction procedures for pump performance analysis with emphasis on two-phase inlet flow conditions.This becomes a mandatory step especially when pumps performances are degraded in case of liquid gas mixture at inlet section.Most of following recommendations are based on existing rules that must be recalled for researchers and end users performing centrifugal pump tests and more specifically when comparing the results between each other or/and withCFDapproaches.