# filter

> in large eddy simulation, a mathematical operation removing a range of small scales from the solution to the Navier-Stokes equations

**Wikidata**: [Q5449219](https://www.wikidata.org/wiki/Q5449219)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Filter_(large_eddy_simulation))  
**Source**: https://4ort.xyz/entity/filter-q5449219