# Numerical and experimental investigations of the unsteady aerodynamics and aero-acoustics characteristics of a backward curved blade centrifugal fan

> Research article (Applied Acoustics, 2016) · cited 53× · AI/ML

**Wikidata**: [openalex:W2337833046](https://www.wikidata.org/wiki/openalex:W2337833046)  
**Source**: https://4ort.xyz/entity/numerical-and-experimental-investigations-of-the-unsteady-aerodynamics-and-aero-acoustics-characteristics-of-a-backward-