# Weissenberg number

> product of shear strain rate and relaxation time in viscoelastic flows

**Wikidata**: [Q1753014](https://www.wikidata.org/wiki/Q1753014)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Weissenberg_number)  
**Source**: https://4ort.xyz/entity/weissenberg-number


## References

1. Freebase Data Dumps. 2013
2. ISO 80000-11:2019 Quantities and units — Part 11: Characteristic numbers
3. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)