# Data-driven physics-informed constitutive metamodeling of complex fluids: A multifidelity neural network (MFNN) framework

> Research article (Journal of Rheology, 2021) · cited 93× · AI/ML

**Wikidata**: [openalex:W3126940265](https://www.wikidata.org/wiki/openalex:W3126940265)  
**Source**: https://4ort.xyz/entity/data-driven-physics-informed-constitutive-metamodeling-of-complex-fluids-a-multifidelity-neural-network-mfnn-framework