# A topology optimization algorithm based on topological derivative and level-set function for designing phononic crystals

> Research article (Engineering Computations, 2021) · cited 16× · AI/ML

**Wikidata**: [openalex:W3204076931](https://www.wikidata.org/wiki/openalex:W3204076931)  
**Source**: https://4ort.xyz/entity/a-topology-optimization-algorithm-based-on-topological-derivative-and-level-set-function-for-designing-phononic-crystals