# Effect of Mach number on the aeroacoustic feedback loop generating airfoil tonal noise

> Research article (Physics of Fluids, 2022) · cited 10× · AI/ML

**Wikidata**: [openalex:W4298149115](https://www.wikidata.org/wiki/openalex:W4298149115)  
**Source**: https://4ort.xyz/entity/effect-of-mach-number-on-the-aeroacoustic-feedback-loop-generating-airfoil-tonal-noise