# A contact detection algorithm for multi‐sphere particles by means of two‐level‐grid‐searching in DEM simulations

> Research article (International Journal for Numerical Methods in Engineering, 2015) · cited 16× · AI/ML

**Wikidata**: [openalex:W1844241368](https://www.wikidata.org/wiki/openalex:W1844241368)  
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