# Airfoil Self-Noise Reduction by Gradient Distributed Porous Trailing Edges

> Research article (Journal of Aerospace Engineering, 2021) · cited 10× · AI/ML

**Wikidata**: [openalex:W3183656319](https://www.wikidata.org/wiki/openalex:W3183656319)  
**Source**: https://4ort.xyz/entity/airfoil-self-noise-reduction-by-gradient-distributed-porous-trailing-edges