# Effect of different pitches on the 3D helically coiled shell and tube heat exchanger filled with a hybrid nanofluid: Numerical study and artificial neural network modeling

> Research article (Engineering Analysis with Boundary Elements, 2022) · cited 17× · AI/ML

**Wikidata**: [openalex:W4292169310](https://www.wikidata.org/wiki/openalex:W4292169310)  
**Source**: https://4ort.xyz/entity/effect-of-different-pitches-on-the-3d-helically-coiled-shell-and-tube-heat-exchanger-filled-with-a-hybrid-nanofluid-nume