# Level set-based topology optimization for graded acoustic metasurfaces using two-scale homogenization

> Research article (Finite Elements in Analysis and Design, 2021) · cited 32× · AI/ML

**Wikidata**: [openalex:W3169357163](https://www.wikidata.org/wiki/openalex:W3169357163)  
**Source**: https://4ort.xyz/entity/level-set-based-topology-optimization-for-graded-acoustic-metasurfaces-using-two-scale-homogenization