# The distribution of pantograph aerodynamic noise on train external surfaces and the influence of flow

> Research article (Applied Acoustics, 2021) · cited 11× · AI/ML

**Wikidata**: [openalex:W4200181150](https://www.wikidata.org/wiki/openalex:W4200181150)  
**Source**: https://4ort.xyz/entity/the-distribution-of-pantograph-aerodynamic-noise-on-train-external-surfaces-and-the-influence-of-flow