56 citations · 122 across the 10 of their papers we have counts for
3 papers · 1 filter
The Scott-Vogelius Method for Stokes Problem on Anisotropic Meshes
Kiera Kean, Michael Neilan, Michael Schneier
This paper analyzes the Scott-Vogelius divergence-free element pair on anisotropic meshes. Weexplore the behavior of the inf-sup stability constant with respect to the aspect ratio…
Clipping over dissipation in turbulence models
Kiera Kean, William Layton, Michael Schneier
Clipping refers to adding 1 line of code A=min{A,B} to force the variable A to stay below a present bound B. Phenomenological clipping also occurs in turbulence models to correct f…
On the Prandtl-Kolmogorov 1-equation model of turbulence
Kiera Kean, William Layton, Michael Schneier
We prove an estimate of total (viscous plus modelled turbulent) energy dissipation in general eddy viscosity models for shear flows. For general eddy viscosity models, we show that…