# Effects of trailing-edge serration shape on airfoil noise reduction with zero incidence angle

> Research article (Physics of Fluids, 2022) · cited 32× · AI/ML

**Wikidata**: [openalex:W4302362644](https://www.wikidata.org/wiki/openalex:W4302362644)  
**Source**: https://4ort.xyz/entity/effects-of-trailing-edge-serration-shape-on-airfoil-noise-reduction-with-zero-incidence-angle