2 papers
physics.flu-dyn2023
Generation of Laminar Vortex Rings by an Impulsive Body Force
Rabia Sonmez, Robert A. Handler, Ryan Kelly +2
It is shown that laminar vortex rings can be generated by impulsive body forces having particular spatial and temporal characteristics. The method produces vortex rings in a fluid…
physics.flu-dyn2020
Variable Transformation for Explicit Wall-Shear Stress Formula
Aleksandar Jemcov, Joseph P. Maruszewski, Ryan T. Kelly
We formulate a general variable transformation for existing wall functions that allows for an explicit wall-shear stress term. The proposed transformation aims to enable an explici…