# Imaging and investigation with PLIF40 for improved film thickness measurements in annular flow

> Research article (Experimental Thermal and Fluid Science, 2023) · cited 13× · AI/ML

**Wikidata**: [openalex:W4386101920](https://www.wikidata.org/wiki/openalex:W4386101920)  
**Source**: https://4ort.xyz/entity/imaging-and-investigation-with-plif40-for-improved-film-thickness-measurements-in-annular-flow