54 citations · 90 across the 17 of their papers we have counts for
4 papers · 2 filters
Diagnostics for Eddy Viscosity Models of Turbulence Including Data-Driven/Neural Network Based Parameterizations
William Layon, Michael Schneier
Classical eddy viscosity models add a viscosity term with turbulent viscosity coefficient whose specification varies from model to model. Turbulent viscosity coefficient approximat…
On URANS Congruity with Time Averaging: Analytical laws suggest improved models
William Layton, Michael McLaughlin
The standard equation model \ of turbulence was first derived by Prandtl and has evolved to be a common method for practical flow simulations. Five fundamental laws that any UR…
Doubly-Adaptive Artificial Compression Methods for Incompressible Flow
William Layton, Michael McLaughlin
This report presents adaptive artificial compression methods in which the time-step and artificial compression parameter are independently adapted. The resulting alg…
An Artificial Compression Reduced Order Model
Victor DeCaria, Traian Iliescu, William Layton +2
We propose a novel artificial compression, reduced order model (AC-ROM) for the numerical simulation of viscous incompressible fluid flows. The new AC-ROM provides approximations n…