# Geometrical Optimization of Pump-As-Turbine (PAT) Impellers for Enhancing Energy Efficiency with 1-D Theory

> Research article (Energies, 2020) · cited 27× · AI/ML

**Wikidata**: [openalex:W3047744481](https://www.wikidata.org/wiki/openalex:W3047744481)  
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