# Signed distance field framework for unified DEM modeling of granular media with arbitrary particle shapes

> Research article (Computational Mechanics, 2022) · cited 63× · AI/ML

**Wikidata**: [openalex:W4292410847](https://www.wikidata.org/wiki/openalex:W4292410847)  
**Source**: https://4ort.xyz/entity/signed-distance-field-framework-for-unified-dem-modeling-of-granular-media-with-arbitrary-particle-shapes