# Improvement of Internal Flow Performance of a Centrifugal Pump-As-Turbine (PAT) by Impeller Geometric Optimization

> Research article (Mathematics, 2020) · cited 20× · AI/ML

**Wikidata**: [openalex:W3090263866](https://www.wikidata.org/wiki/openalex:W3090263866)  
**Source**: https://4ort.xyz/entity/improvement-of-internal-flow-performance-of-a-centrifugal-pump-as-turbine-pat-by-impeller-geometric-optimization