# Investigation study on the flow-induced noise by winglet and shroud shape of an axial flow fan at an outdoor unit of air conditioner

> Research article (Journal of Mechanical Science and Technology, 2020) · cited 13× · AI/ML

**Wikidata**: [openalex:W3039258161](https://www.wikidata.org/wiki/openalex:W3039258161)  
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