# An algorithm to facet curved walls in IFC BIM for building energy analysis

> Research article (Automation in Construction, 2019) · cited 24× · AI/ML

**Wikidata**: [openalex:W2920934963](https://www.wikidata.org/wiki/openalex:W2920934963)  
**Source**: https://4ort.xyz/entity/an-algorithm-to-facet-curved-walls-in-ifc-bim-for-building-energy-analysis