
thumb|A rotational rheometer in use in a research laboratory
thumb|A rotational rheometer in use in a research laboratory
A rheometer is a laboratory device used to measure the way in which a viscous fluid (a liquid, suspension or slurry) flows in response to applied forces. It is used for those fluids which cannot be defined by a single value of viscosity and therefore require more parameters to be set and measured than is the case for a viscometer. It measures the rheology of the fluid.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).