# A modified time domain approach for calculation of noise reduction and acoustic impedance of intake duct system

> Research article (Applied Acoustics, 2020) · cited 13× · AI/ML

**Wikidata**: [openalex:W3030496971](https://www.wikidata.org/wiki/openalex:W3030496971)  
**Source**: https://4ort.xyz/entity/a-modified-time-domain-approach-for-calculation-of-noise-reduction-and-acoustic-impedance-of-intake-duct-system