International Journal of Rotating Machinery (Jan 1999)
Application of Through-Flow Calculation to Design and Performance Prediction of Centrifugal Compressor
Abstract
A computer code predicting the flows through the centrifugal compressor with the radial vaneless diffuser was developed and applied to investigate the detailed flowfields, i.e., secondary flows and jet-wake type flow pattern in design and off-design conditions. Various parameters such as slip factors, aerodynamic blockages, entropy generation and two-zone modeling which are widely used in design and performance prediction, were discussed.
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