Editing Computational fluid dynamics (section)

====Linear eddy model====

The Linear eddy model is a technique used to simulate the convective mixing that takes place in turbulent flow.<ref>{{cite journal|last=Krueger|first=Steven K.|title=Linear Eddy Simulations Of Mixing In A Homogeneous Turbulent Flow|journal=Physics of Fluids|year=1993|volume=5|issue=4|pages=1023–1034|bibcode = 1993PhFlA...5.1023M |doi = 10.1063/1.858667 |url=https://zenodo.org/record/1232081}}</ref> Specifically, it provides a mathematical way to describe the interactions of a scalar variable within the vector flow field. It is primarily used in one-dimensional representations of turbulent flow, since it can be applied across a wide range of length scales and Reynolds numbers. This model is generally used as a building block for more complicated flow representations, as it provides high resolution predictions that hold across a large range of flow conditions.