# Gas action effect of free piston Stirling engine

> Research article (Energy Conversion and Management, 2015) · cited 40× · AI/ML

**Wikidata**: [openalex:W2198874329](https://www.wikidata.org/wiki/openalex:W2198874329)  
**Source**: https://4ort.xyz/entity/gas-action-effect-of-free-piston-stirling-engine