# Numerical and experimental study of a helical Savonius wind turbine and a comparison with a two-stage Savonius turbine

> Research article (Renewable Energy, 2019) · cited 92× · AI/ML

**Wikidata**: [openalex:W2983916134](https://www.wikidata.org/wiki/openalex:W2983916134)  
**Source**: https://4ort.xyz/entity/numerical-and-experimental-study-of-a-helical-savonius-wind-turbine-and-a-comparison-with-a-two-stage-savonius-turbine