# Investigation on Aerodynamic Noise Characteristics of Coaxial Rotor in Hover

> Research article (Applied Sciences, 2022) · cited 13× · AI/ML

**Wikidata**: [openalex:W4221078109](https://www.wikidata.org/wiki/openalex:W4221078109)  
**Source**: https://4ort.xyz/entity/investigation-on-aerodynamic-noise-characteristics-of-coaxial-rotor-in-hover