# Flow field optimization for the solar parabolic trough receivers in direct steam generation systems by the variational principle

> Research article (International Journal of Heat and Mass Transfer, 2016) · cited 42× · AI/ML

**Wikidata**: [openalex:W2492677301](https://www.wikidata.org/wiki/openalex:W2492677301)  
**Source**: https://4ort.xyz/entity/flow-field-optimization-for-the-solar-parabolic-trough-receivers-in-direct-steam-generation-systems-by-the-variational-p