# Investigation on rod-airfoil noise with high-order cell-centered finite difference method and acoustic analogy

> Research article (Aerospace Science and Technology, 2020) · cited 17× · AI/ML

**Wikidata**: [openalex:W3020995816](https://www.wikidata.org/wiki/openalex:W3020995816)  
**Source**: https://4ort.xyz/entity/investigation-on-rod-airfoil-noise-with-high-order-cell-centered-finite-difference-method-and-acoustic-analogy